A4CF2 Tech Guide i 30.pdf

KIA/HYUNDAI"A4CF2” TECHNICIANS DIAGNOSTIC GUIDE Technical SERVICE INFORMATION INTRODUCTION HYUNDAI/KIA A4CF2 Original Printing August, 2009 The A4CF2 is a four speed, Front Wheel Drive transaxle, with fully electronic controls for the upshifts and downshifts, with 4th gear being overdrive. The individual gear ratios are achieved through two planetary gear sets connected one behind the other. The components of the planetary gear sets are driven or held by means of five multiple plate clutch packs and is also equipped with a low sprag. This unit is currently found in 2006 and later Kia Spectra 2.0L and 2007 and later Hyundai Elantra (HD) 2.0L vehicles. The A4CF2 transmission is much like the F4A51 transmission but with the valve body mounted at the bottom of the transmission rather than the side. ATSG’s F4A51 Techtran Manual can be used for the disassembly and reassembly of the A4CF2’s internal components. The manufacturer does not provide and information pertaining to the A4CF2 valve body and since it is significantly different to the F4A51, this Technician’s Guide will be a tremendous aid as it provides complete and extensive valve body information, solenoid function, operation, specification and identification, electrical information, complete hydraulics and case passage identification. All of it designed to help you diagnose and resolve and transmission malfunctions with the A4CF2. We wish to thank Mitsubishi Motor Company for the information and illustrations that have made this booklet possible. A special thanks also to ALTO Products for supplying ATSG with an A4CF2 transmission from which this Technician Guide was developed. No part of any ATSG publication may be reproduced, stored in any retrieval system or transmitted in any form or by any means, including but not limited to electronic, mechanical, photocopying, recording or otherwise, without written permission of Automatic Transmission Service Group. This includes all text illustrations, tables and charts. The information and part numbers contained in this booklet have been carefully compiled from industry sources known for their reliability, but ATSG does not guarantee its accuracy. Copyright © ATSG 2009 PETER LUBAN TECHNICAL SUPERVISOR WAYNE COLONNA PRESIDENT JIM DIAL SENIOR TECHNICAL CONSULTANT GERALD CAMPBELL TECHNICAL CONSULTANT DALE ENGLAND FIELD SERVICE CONSULTANT ROLAND ALVAREZ TECHNICAL CONSULTANT ED KRUSE TECHNICAL CONSULTANT JON GLATSTEIN TECHNICAL CONSULTANT DAVID CHALKER TECHNICAL CONSULTANT RICHARD GRAHAM TECHNICAL CONSULTANT GREGORY LIPNICK TECHNICAL CONSULTANT GABE DE LOS REYES TECHNICAL CONSULTANT GREG CATANZARO TECHNICAL CONSULTANT AUTOMATIC TRANSMISSION SERVICE GROUP 18635 S.W. 107 AVENUE MIAMI, FLORIDA 33157 (305) 670-4161 1 HY U N D A I /KI A A 4C F2 INDEX Component Location and Application Chart..................................................... 3 External Transmission Sensor Location and Identification.............................. 4 Pressure Chart and Tap Locations..................................................................... 5 Solenoid Case Connector Terminal Identification............................................. 7 Disconnecting Internal Wiring Harness............................................................ 8 Solenoid Identification and Location on Valve Body......................................... 10 Case Passage Identification............................................................................... 11 Low One-Way Clutch Assembly and Rotation.................................................... 15 Valve Body Disassembly and Reassembly........................................................... 16 Solenoid Application Chart................................................................................ 34 Hydraulic Schematics........................................................................................ 35 OBD2 Diagnostic Code Chart............................................................................ 45 Full Wiring Schematic........................................................................................ 46 Sensor Checks.................................................................................................... 47 AUTOMATIC TRANSMISSION SERVICE GROUP 18635 S.W. 107 AVENUE MIAMI, FLORIDA 33157 (305) 670-4161 Copyright © ATSG 2009 2 Technical Service Information A4CF2 Diagnostic Information Component Location and Application Chart Overdrive Clutch Reverse Clutch Second (2/4) L/R Brake Brake Low Undercrive OWC Clutch The A4CF2 4 speed fully electronic controlled transmission The A4CF2 is powered by a 2.0L engine. It uses a Parachoid type oil pump. Parachoid pumps are ideal for its high-efficiency, long life and low noise due to extremely uniform, minimum tip clearance throughout the rotation cycle. The transmission gear ratios are: 1st..................... 2nd.................... 3rd.................... 4th.................... Reverse............. Final Gear........ Stall Speed........ Gear 2.919 1.551 1.000 0.713 2.480 3.849 2,000 - 2,700 rpm UD/C OD/C REV/C 2-4/B L-R/B OWC Clutch Park Reverse Neutral D-1, 3-1 & 2-1 D-2, 3-2 & 2-2 D-3, 3-3 D-4 L-1 ATSG Copyright © 2009 Figure 1 AUTOMATIC TRANSMISSION SERVICE GROUP 3 Technical Service Information A4CF2 Diagnostic Information Sensor ID and Location Transmission Range Sensor Input Shaft Speed Sensor Solenoid Case Connector Output Shaft Speed Sensor ATSG Copyright © 2009 Figure 2 4 AUTOMATIC TRANSMISSION SERVICE GROUP 2. Measure the hydraulic pressure at each port under the conditions given in the standard hydraulic pressure table. Jack up the vehicle so that the wheels are free to turn. 3-1 & 2-1 D-2. 09452-21000) oil pressure gauge to each pressure discharge port. 4. Warm up the engine until the automatic transaxle fluid temperature is 80~100°C(176~212°F). 3. 3-2 & 2-2 D-3.Technical Service Information A4CF2 Diagnostic Information Pressure Tap ID Manual Arm Shaft Alignment Pin L/R Clutch UD Clutch TCC Apply Clutch Park Reverse Neutral D-1. and check that the measured values are within the standard value ranges. Oil Pump Revolution: 2500 RPM 6. Connect the special tools(09452-21500. Specifications above are provided in PSI ATSG Copyright © 2009 Figure 3 AUTOMATIC TRANSMISSION SERVICE GROUP 5 . 5. 3-3 D-4 L-1 Gear UD/C OD/C REV/C 250 11 2-4/B L-R/B 150 3 250 11 150 3 3 3 150 3 150 150 150 150 3 3 3 3 150 150 150 3 3 150 HYDRAULIC PRESSURE TEST 1. Technical Service Information A4CF2 Diagnostic Information Pressure Tap ID LUB RED TCC Release OD 2ND REV ATSG Copyright © 2009 Figure 4 6 AUTOMATIC TRANSMISSION SERVICE GROUP . VFS (Line) Low 10 .Solenoid Ground 8 .PCSV A .TFT Signal All Solenoids 2.VFS (Line) High 1 .PCSV B .5 to 4.PCSV D (TCC) 5 .TFT Ground 7 .PCSV C .(2/4 Clutch) 3 .On-Off .(UD Clutch) 9 .(OD-L/R Clutch) 2 .Technical Service Information A4CF2 Diagnostic Information Case Connector Terminal ID 10 9 8 7 6 5 4 3 2 1 6 .5 ohms ATSG Copyright © 2009 Figure 5 AUTOMATIC TRANSMISSION SERVICE GROUP 7 .(OD-L/R Switch Valve) 4 . Technical Service Information A4CF2 Diagnostic Information TFT and VFS To Main Harness Hub Connector Transmission Fluid Temperature (TFT) Sensor Variable Force Solenoid (VFS) B K-1 LOWER B A 6 N 8 ATSG Copyright © 2009 Figure 6 8 AUTOMATIC TRANSMISSION SERVICE GROUP . Technical Service Information A4CF2 Diagnostic Information TFT and VFS To Main Harness Hub Connector Unplugged B K-1 LOWER B A 6 N 8 ATSG Copyright © 2009 Figure 7 AUTOMATIC TRANSMISSION SERVICE GROUP 9 . Technical Service Information A4CF2 Diagnostic Information Shift and Converter Clutch Solenoid Location and Identification All Solenoids 2.5 to 4.5 ohms PSCV-A (SCSV-B) OD-L/R Clutch ON-OFF (SCSV-A) OD-L/R Switch Valve PSCV-D (TCC-SV) PSCV-C (SCSV-D) UD Clutch PSCV-B (SCSV-C) 2/4 Clutch ATSG Copyright © 2009 Figure 8 10 AUTOMATIC TRANSMISSION SERVICE GROUP . Pressure Tap Figure 9 ATSG Copyright © 2009 AUTOMATIC TRANSMISSION SERVICE GROUP 11 .Technical Service Information A4CF2 Diagnostic Information Valve Body to Case Passage Identification Bottom Cooling Line Top Cooling Line Rear Lube Reducing Pressure OD Clutch PT & PT 2nd Brake 2nd Brake PT Reverse Clutch & PT Center OWC Lube Rev Accum UD Clutch 2nd Accum OD Accum UD Accum L/R Clutch TCC Apply TCC Release Front Lube Pump Outlet Pump Inlet Counter Gear Lube PT . Technical Service Information A4CF2 Diagnostic Information Rear Case to Cover Passage Identification Lube Reducing Pressure Overdrive 2nd Reverse ATSG Copyright © 2009 Figure 10 12 AUTOMATIC TRANSMISSION SERVICE GROUP . Technical Service Information A4CF2 Diagnostic Information Rear Cover to Case Passage Identification Reverse 2nd Overdrive Reducing Pressure Lube ATSG Copyright © 2009 Figure 11 AUTOMATIC TRANSMISSION SERVICE GROUP 13 . Technical Service Information A4CF2 Diagnostic Information Main Case to Converter Housing Case Passage Identification To Counter Gear Lube To TCC Release PT ATSG Copyright © 2009 Figure 12 14 AUTOMATIC TRANSMISSION SERVICE GROUP . ATSG Copyright © 2009 Figure 14 ATSG Copyright © 2009 Figure 15 AUTOMATIC TRANSMISSION SERVICE GROUP 15 . ATSG Copyright © 2009 Figure 13 19 18 ENSURE THAT RETAINER IS FULLY SEATED 16 17 16 19 LOW SPRAG INNER RACE. 17 LOW SPRAG ASSEMBLY. 15 15 OUTPUT INTERNAL RING GEAR. 16 LOW SPRAG END BEARINGS (2 REQUIRED). 17 LOW SPRAG ASSEMBLY.Technical Service Information A4CF2 LOW SPRAG ASSEMBLY EXPLODED VIEW 19 18 16 17 16 15 15 OUTPUT INTERNAL RING GEAR. 16 LOW SPRAG END BEARINGS (2 REQUIRED). Technical Service Information A4CF2 Diagnostic Information VALVE BODY ASSEMBLY PROCESS N D # LO K-1 W E R A Figure 16 16 AUTOMATIC TRANSMISSION SERVICE GROUP 33 D4 16 6K V0 23 B 6 B B N B B B 3 . VALVE BODY BOLT. 369 367 369 369 366 365 367 368 N D # LO K-11 W E R A Figure 17 AUTOMATIC TRANSMISSION SERVICE GROUP 33 D4 16 6K V0 23 B 6 B B N B B B 3 Copyright © 2009 ATSG 17 . VALVE BODY BOLT. VALVE BODY BOLT. CASE CONNECTOR "O" RING. PASS-THRU CASE CONNECTOR AND HARNESS ASSEMBLY.Technical Service Information EXTERNAL VALVE BODY PARTS EXPLODED VIEW 365 370 372 371 365 366 367 368 369 370 371 372 INTERNAL HARNESS CONNECTOR RETAINING BRACKET. 60 MM LENGTH (19 REQUIRED). 55 MM LENGTH (1 REQUIRED). INTERNAL SOLENOID HARNESS ASSEMBLY. 70 MM LENGTH (4 REQUIRED). LINE PRESSURE SOLENOID RETAINING BRACKET. Remove the 24 valve body bolts to separate the individual pieces (See Figure 17 and 18). 2.362") Length (19 Required) Figure 18 VALVE BODY DISASSEMBLY 1.165") Length (1 Required) C = 60 mm (2. Note: The lower valve body spacer plate is held in place with a small retaining bolt.756") Length (4 Required) B = 55 mm (2. as shown in Figure 19 4. Remove the lower valve body and the spacer plate as an assembly.Technical Service Information LOWER VALVE BODY TO UPPER VALVE BODY BOLT LOCATIONS AND LENGTH A B A B C C C C C C A B A B C C C C C N K-1 LOWER B B A 6 K C C C A = 70 mm (2. 3. Note: The solenoid body and spacer plate will separate at this time and should be set aside for now. as shown in Figure 1. LO K-1 W E R A Copyright © 2009 ATSG Figure 19 18 AUTOMATIC TRANSMISSION SERVICE GROUP 33 D4 16 6K V0 23 6 B B C B C C C C Copyright © 2009 ATSG N D # 3 B B B B B B N SOLENOID BODY SPACER PLATE SOLENOID BODY . Remove pass-thru case connector and harness assembly (371) from the internal solenoid harness assembly (370). Remove and discard pass-thru case connector "O" ring (See Figure 17). leaving the spacer plate in place and set aside for now (See Figure 20). Copyright © 2009 ATSG Figure 20 19 . SPACER PLATE RETAINING BOLT (2 REQUIRED). LOWER VALVE BODY ASSEMBLY. SOLENOID BODY ASSEMBLY.Technical Service Information VALVE BODY ASSEMBLY EXPLODED VIEW 359 LO K-1 W E R B B 320 331 321 322 AUTOMATIC TRANSMISSION SERVICE GROUP 33 D4 16 6K V0 23 6 B B B A 337 B N 373 N D # 3 B 320 319 300 300 319 320 321 322 331 337 359 373 UPPER VALVE BODY ASSEMBLY. SOLENOID BODY TO UPPER VALVE BODY SPACER PLATE. CHANNEL PLATE ASSEMBLY. MANUAL VALVE. LOWER VALVE BODY TO CHANNEL PLATE SPACER PLATE. UPPER VALVE BODY TO CHANNEL PLATE SPACER PLATE. and plastic screen from the channel plate as shown in Figure 21. 6. CHANNEL PLATE ASSEMBLY EXPLODED VIEW 336 335 334 333 N D # 332 300 331 332 333 334 335 336 UPPER VALVE BODY WITH SPACER PLATE ASSEMBLY. Note: It is not necessary to remove the hollow dowels from channel plate. as shown in Figure 21. 1/4" STEEL CHECK BALL (LINE BLOW OFF). and set aside for now. bath tub check ball.Technical Service Information VALVE BODY DISASSEMBLY 5. and set them aside. Figure 21 20 AUTOMATIC TRANSMISSION SERVICE GROUP 33 D4 16 6K V0 23 B 3 331 332 300 Copyright © 2009 ATSG . CHANNEL PLATE. Remove the check ball and spring. 1/4" STEEL SHUTTLE BALL (REVERSE-LOW/REVERSE CLUTCH). PLASTIC SCREEN ASSEMBLY. CHECK BALL SPRING. Remove valve body channel plate. CHANNEL PLATE HOLLOW LOCATING DOWELS. Technical Service Information VALVE BODY DISASSEMBLY 7. 1/4" STEEL CB 3 BALL (OD CLUT. UPPER VALVE BODY ASSEMBLY EXPLODED VIEW 320 319 304 318 315 313 312 311 310 309 300 316 317 304 314 Refer to Figure 42 for Spring Specifications 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 UPPER VALVE BODY CASTING. and remove spacer plate. DAMPER CLUTCH CONTROL VALVE SPRING. Figure 22 AUTOMATIC TRANSMISSION SERVICE GROUP 33 D4 16 6K V0 23 301 304 302 303 307 308 Copyright © 2009 ATSG 21 . & N/R CONTROL VALVE). PRESSURE CONTROL VALVE "C" BORE PLUG. PRESSURE CONTROL VALVE "B" SPRING. as shown in Figure 22. & FAILSAFE VALVE A AND B). PRESSURE CONTROL VALVE "A". DAMPER CLUTCH CONTROL VALVE. PRESSURE CONTROL VALVE "A" SPRING. PRESSURE CONTROL VALVE "B". PRESSURE CONTROL VALVE "B" BORE PLUG. CHECK BALL SPRINGS (3 REQUIRED). UPPER VALVE BODY TO CHANNEL PLATE SPACER PLATE. PRESSURE CONTROL VALVE "C" SPRING. Note: No gaskets used in this valve body. BORE PLUG RETAINER. Remove spacer plate retaining bolt. PRESSURE CONTROL VALVE "C". PRESSURE CONTROL VALVE "A" BORE PLUG. 305 306 315 316 317 318 319 320 1/4" STEEL CB 2 BALL (REV. SPACER PLATE RETAINING BOLT. 1/4" STEEL CB 4 BALL (UD CLUTCH & FAILSAFE VALVE B). DAMPER CLUTCH CONTROL VALVE RETAINING PIN. CLUT. DAMPER CLUTCH CONTROL VALVE SLEEVE. 4. Assemble upper valve body parts exactly. Clean all upper valve body parts thoroughly and dry with compressed air. Install the spacer plate over the temporary dowel bolts. 8. and lube with the proper ATF as they are installed. Disassemble the upper valve body and place the valves.). as shown in Figure 25. Note: Use a small amount of Trans-Jel® on retainers. as shown in Figure 25 and torque to 7 N·m (62 in. THREE 1/4" STEEL CHECK BALLS AND THREE SPRINGS REFER TO FIGURE 42 FOR SPRING SPECIFICATIONS Copyright © 2009 ATSG Figure 24 320 319 367 U P K PE -1 R AB 6 300 300 UPPER VALVE BODY CASTING.lb. for temporary alignment dowels. springs. 320 SPACER PLATE RETAINING BOLT. Install the three 1/4" check balls and springs. Note: Refer to Figure 42 for spring specs. 367 VALVE BODY BOLT. to prevent them from falling out. with the springs going in first. and slowly lower onto upper valve body ensuring that the check balls remain in position. using Figure 22 as a guide. 7. as shown in Figure 22. 70 MM LENGTH (4 REQUIRED).Technical Service Information VALVE BODY REBUILD AND ASSEMBLY 1. Install the spacer plate retaining bolt. Copyright © 2009 ATSG Copyright © 2009 ATSG Figure 23 Figure 25 22 AUTOMATIC TRANSMISSION SERVICE GROUP 33 D4 16 6K V0 23 33 D4 16 6K V0 23 K . 6. as shown in Figure 24. Inspect all upper valve body parts thoroughly for any wear and/or damage. 2. bore plugs and retainers on appropriate trays exactly as they are removed. as all valves are not spring loaded. 319 UPPER VALVE BODY TO CHANNEL PLATE SPACER PLATE. 5. Install two of the 70 mm length valve body bolts in the locations shown in Figure 23. 3. Copyright © 2009 ATSG Copyright © 2009 ATSG Figure 26 Figure 28 AUTOMATIC TRANSMISSION SERVICE GROUP 33 D4 16 6K V0 23 B B 300 335 334 333 300 23 .Technical Service Information VALVE BODY REBUILD AND ASSEMBLY 9. Install the line pressure blow-off spring and 1/4" steel ball into channel plate. 300 331 333 334 335 336 UPPER VALVE BODY WITH SPACER PLATE ASSEMBLY. 332 CHANNEL PLATE HOLLOW LOCATING DOWELS. CHANNEL PLATE. 12. 13. as shown in Figure 28. Copyright © 2009 ATSG Figure 27 336 Refer to Figure 42 for Spring Specifications 331 332 3# N D 3 331 33 D4 16 6K V0 23 332 331 CHANNEL PLATE. as shown in Figure 28. as shown in Figure 27. 11. 10. 1/4" STEEL CB 5 SHUTTLE BALL (REV & LOW/REV CLUTCH). Install the channel plate over the temporary alignment bolts and lower it into place on the upper valve body and spacer plate. Ensure that the two hollow alignment dowels are in place in the channel plate. as shown in Figure 26. 331 CHANNEL PLATE. Install the plastic screen into the channel plate. as shown in Figure 28. 1/4" STEEL CB 1 CHECK BALL (LINE PRESSURE BLOW OFF). 331 N D # 3 300 UPPER VALVE BODY WITH SPACER PLATE ASSEMBLY. Install the 1/4" steel check ball into bath-tub in channel plate. CB 1 CHECK BALL SPRING. Note: Refer to Figure 42 for spring specs. PLASTIC MAIN LINE PRESSURE SCREEN ASSEMBLY. BORE PLUG RETAINER (LONGER . PRESSURE REGULATOR VALVE.465" HEIGHT) LOWER VALVE BODY TO CHANNEL PLATE SPACER PLATE. PRESSURE REGULATOR BOOST VALVE. Copyright © 2009 ATSG Figure 29 24 AUTOMATIC TRANSMISSION SERVICE GROUP . TCC REGULATOR VALVE. REDUCING PRESSURE VALVE. LINE DAMPNG PISTON SCARF CUT SEAL RING. LINE DAMPING PISTON SPRING. LOWER VALVE BODY CASTING. SPACER PLATE RETAINING BOLT.Technical Service Information LOWER VALVE BODY ASSEMBLY EXPLODED VIEW 338 337 339 304 340 364 304 363 362 341 Refer to Figure 42 for Spring Specifications and Pressure Adjustment Plug Specifications 359 361 360 342 304 373 352 17 N2 16 6K V0 22 351 350 344 304 345 349 348 346 343 304 355 358 354 304 347 304 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 BORE PLUG RETAINER. NEUTRAL-REVERSE CONTROL VALVE. TCC REGULATOR VALVE BORE PLUG. PRESSURE REGULATOR VALVE SPRING. 353 357 356 353 354 355 356 357 358 359 360 361 362 363 364 373 REDUCING PRESSURE ADJUSTING PLUG. FAIL-SAFE VALVE "A". NEUTRAL-REVERSE CONTROL VALVE BORE PLUG. PRESSURE REGULATOR ADJUSTING PLUG. MANUAL VALVE. FAIL-SAFE VALVE "B".582" THAN ALL OTHERS). OVERDRIVE AND LOW/REVERSE SWITCH VALVE SLEEVE. NEUTRAL REVERSE CONTROL VALVE SPRING. REDUCING PRESSURE VALVE SPRING. FAIL-SAFE VALVE "B" BORE PLUG. OVERDRIVE AND LOW/REVERSE SWITCH VALVE. PRESSURE REGULATOR BOOST VALVE SLEEVE. TCC REGULATOR VALVE SPRING. (. LINE PRESSURE CONTROL SOLENOID (NO "O" RINGS). LINE DAMPING PISTON. FAIL-SAFE VALVE "A" BORE PLUG. Install the lower valve body spacer plate. Disassemble the lower valve body and place the valves. Refer to Figure 42 for spring and pressure adjustment plug specifications. to prevent them from falling out. 19. 18. ensuring that line blow-off ball and spring remain in proper position. as shown in Figure 31. springs. Copyright © 2009 ATSG Figure 30 AUTOMATIC TRANSMISSION SERVICE GROUP B 1 N2 16 6K V0 22 7 3 Copyright © 2009 ATSG Figure 31 25 . Install the spacer plate retaining bolt. as shown in Figure 30 and torque to 7 N·m (62 in. 15. 17. Assemble lower valve body parts exactly. 331 COMPLETED CHANNEL PLATE. 16.). Clean all lower valve body parts thoroughly and dry with compressed air. COMPLETED LOWER VALVE BODY WITH DAMPING PISTON.Technical Service Information VALVE BODY REBUILD AND ASSEMBLY 14. 369 LO K-1 W E R B B B 6 B 337 B B A 338 359 N 331 3# N D 33 D4 16 6K V0 23 359 300 337 338 359 369 LOWER VALVE BODY TO CHANNEL PLATE SPACER PLATE. Install completed lower valve body assembly over the alignment bolts and onto the channel plate. TEMPORARY 60 MM LENGTH VALVE BODY BOLT. Note: Use a small amount of Trans-Jel® on retainers. using Figure 29 as a guide. 21. as all valves are not spring loaded. 20. and lube with the proper ATF as they are installed.lb. 300 COMPLETED UPPER VALVE BODY WITH SPACER PLATE. Remove the 60 mm valve body bolt that was used for alignment. SPACER PLATE RETAINING BOLT. as shown in Figure 30. as shown in Figure 29. and install one 60 mm valve body bolt for alignment. 359 COMPLETED LOWER VALVE BODY WITH SPACER PLATE. bore plugs and retainers on appropriate trays exactly as they are removed. Inspect all lower valve body parts thoroughly for any wear and/or damage. and hand tighten only. and hand tighten only. Install two 60 mm valve body bolts through the bracket in the positions shown in Figure 32. VFS LINE PRESSURE SOLENOID Resistance Check 3 . Install line pressure solenoid retaining bracket (366). Copyright © 2009 ATSG Copyright © 2009 ATSG Figure 32 Figure 34 26 AUTOMATIC TRANSMISSION SERVICE GROUP 33 D4 16 6K V0 23 6 B B B 3# N D 33 D4 16 6K V0 23 6 B B B B 3 B N B B B N 367 . VALVE BODY BOLT.Technical Service Information VALVE BODY REBUILD AND ASSEMBLY 22. Install the internal solenoid harness connector retaining bracket (365). 60 MM LENGTH (19 REQUIRED).5 Ohms Pressure Out 369 369 Pressure Feed Copyright © 2009 ATSG Figure 33 366 369 365 368 B LO K-1 W E R 3# N D B B A LO K-1 W E R A 367 365 366 368 369 INTERNAL HARNESS CONNECTOR RETAINING BRACKET. LINE PRESSURE SOLENOID RETAINING BRACKET. as shown in Figure 32. as shown in Figure 32. 25. 367 VALVE BODY BOLT. as shown in Figure 32. 23. Install the 55 mm valve body bolt (368) in the position shown in Figure 32. You can now remove the two 70 mm valve body bolts that were used for alignment bolts. 27. 70 MM LENGTH. 26. install 60 mm valve body bolt and hand tighten only. and hand tighten only at this time. VALVE BODY BOLT. 55 MM LENGTH (1 REQUIRED). as shown in Figure 32. Install one 60 mm valve body bolt at the rear of valve body. 24. as shown in Figure 34. Note: Ensure that solenoid connector is facing up. and test VFS solenoid as shown in Figure 33. 32. PSCV-A SOLENOID (OVERDRIVE & LOW/REVERSE). Clean all solenoid body parts thoroughly and dry with compressed air. SOLENOID "O" RING (5 REQUIRED).).040" Orifice Hole Pressure Out To Component Off (De-Energized) = Flow Through Solenoid On (Energized) = No Flow Through Solenoid All Five Shift Solenoids Operate Identical Copyright © 2009 ATSG Figure 35 SOLENOID BODY ASSEMBLY EXPLODED VIEW 321 322 329 328 327 326 325 324 323 330 321 322 323 324 325 326 327 328 329 330 SOLENOID BODY TO UPPER VALVE BODY SPACER PLATE. SOLENOID ASSEMBLY RETAINING PLATE. Install new "O" rings on all solenoids and lube with a small amount of Trans-Jel®. as shown in Figure 36. SOLENOID BODY CASTING. Install solenoids into the solenoid body. 29. Note: Check all shift solenoids. as shown in Figure 36. 31. SOLENOID RETAINING PLATE BOLT (4 REQUIRED). 33. Inspect all solenoid body parts thoroughly for any wear and/or damage. with the connectors facing down. 30.lb. as shown in Figure 35 for 3-5 Ohms resistance.Technical Service Information VALVE BODY REBUILD AND ASSEMBLY 28. PSCV-B SOLENOID (2-4 BRAKE). Install the solenoid retainer plate and torque the four retaining bolts to 7 N·m (62 in.5 Ohms Pressure In . PSCV-D SOLENOID (TORQUE CONVERTER CLUTCH). PSCV-ON/OFF SOLENOID (OD & L/R SWITCH VALVE). PCSV SOLENOID OPERATION Resistance Check 3 . Note: Solenoids should be installed in same positions that they were originally. as shown in Figure 36. PSCV-C SOLENOID (UNDERDRIVE). Copyright © 2009 ATSG Figure 36 AUTOMATIC TRANSMISSION SERVICE GROUP 27 . Disassemble the shift solenoid body and place the solenoids in order as they are removed. install the four 70 mm valve body bolts in the positions shown in Figure 37.) (See Figure 39). to 11 N·m (97 in. beginning in the center and working outward in a circle. as shown in Figure 38.lb. 322 COMPLETED SOLENOID BODY ASSEMBLY. 70 MM LENGTH (15 MORE REQUIRED). B B 369 3# N D LO K-1 W E R A 367 VALVE BODY BOLT. Torque all 24 valve body bolts. Holding the completed solenoid body and the spacer plate together up against the bottom of valve body assembly. 35. 367 VALVE BODY BOLT. Note: Hand tighten only at this time.Technical Service Information VALVE BODY REBUILD AND ASSEMBLY 34. 70 MM LENGTH (4 REQUIRED). Instal the remaining fifteen 60 mm valve body bolts. Copyright © 2009 ATSG Copyright © 2009 ATSG Figure 37 Figure 39 28 AUTOMATIC TRANSMISSION SERVICE GROUP 33 D4 16 6K V0 23 33 D4 16 6K V0 23 6 6 B B B B B B N 3# N D B 33 D4 16 6K V0 23 6 B B B B 3 B B B N 3# N D B B B N . Copyright © 2009 ATSG 367 Figure 38 TORQUE ALL VALVE BODY BOLTS TO 11 N·M (97 IN. 36.LB.) LO K-1 W E R A 321 LO K-1 W E R B B 322 A 321 SOLENOID BODY TO UPPER VALVE BODY SPACER PLATE. and hand tighten only at this time. Install the pass-thru case connector and harness assembly. 38. 41. Set the completed valve body assembly aside for the final assembly process. 40. PASS-THRU CASE CONNECTOR AND HARNESS ASSEMBLY. by snapping into place on the harness retaining bracket (365). INTERNAL SOLENOID HARNESS ASSEMBLY. as shown in Figure 40. 42. and lube with a small amount of Trans-Jel®. 39. Connect VFS line pressure solenoid connector to the solenoid.Technical Service Information VALVE BODY REBUILD AND ASSEMBLY 37. Figure 40 AUTOMATIC TRANSMISSION SERVICE GROUP 33 D4 16 6K V0 23 B B 6 R WE LO B B N B B 372 371 Copyright © 2009 ATSG 29 . Install new "O" ring on the pass-thru case connector. as shown in Figure 40. CASE CONNECTOR "O" RING. as shown in Figure 41. Connect the five shift solenoids connectors to the solenoids. Install the internal solenoid harness assembly (370). as shown in Figure 24. by snapping into place. 365 N D # 3 K -1 A 370 365 370 371 372 INTERNAL HARNESS CONNECTOR RETAINING BRACKET. 065" Approx Coils = 9 SPRING NUMBER 350 Free Length = 1.178" Wire Diameter = .354" Wire Diameter = .349" Wire Diameter = .420" Spring Diameter = .300" Figure 42 30 AUTOMATIC TRANSMISSION SERVICE GROUP D4 16 6K V0 23 B 6 B B N B B B 3 Copyright © 2009 ATSG .634" Wire Diameter = .628" Spring Diameter = .042" PRESSURE REGULATOR .878" Spring Diameter = .049" Approx Coils = 12 SPRING NUMBER 358 Free Length = 1.422" Spring Diameter = .298" Wire Diameter = .298" Wire Diameter = .028" Approx Coils = 12 SPRING NUMBER 363 Free Length = .670" Spring Diameter = .056" Approx Coils = 9 .920" Spring Diameter = .310" REDUCING PRESSURE .150" Spring Diameter = .278" Wire Diameter = .878" Spring Diameter = .020" Approx Coils = 15 SPRING NUMBER 333 Free Length = .029" Approx Coils = 10 SPRING NUMBER 310 & 313 Free Length = .042" Approx Coils = 10 SPRING NUMBER 341 Free Length = 1.Technical Service Information COMPLETED VALVE BODY ASSEMBLY N D # LO K-11 W E R A 33 Figure 41 OBSERVED VALVE BODY SPRING SPECIFICATIONS AND PRESSURE PLUG SPECIFICATIONS SPRING NUMBER 302 Free Length = .371" Wire Diameter = .246" Wire Diameter = .582" .685" Spring Diameter = .388" Wire Diameter = .154" .065" Approx Coils = 9 SPRING NUMBER 354 Free Length = 1.158" Spring Diameter = .019" Approx Coils = 8 SPRING NUMBER 318 (3 REQUIRED) Free Length = .019" Approx Coils = 8 SPRING NUMBER 305 Free Length = .465" Copyright © 2009 ATSG . 340 LINE DAMPING PISTON.Technical Service Information LOWER VALVE BODY WORM TRACK COMPONENTS Lower Valve Body 339 340 341 Refer to Figure 42 for Spring Specifications 339 LINE DAMPNG PISTON SCARF CUT SEAL RING. 341 LINE DAMPING PISTON SPRING. Copyright © 2009 ATSG Figure 43 AUTOMATIC TRANSMISSION SERVICE GROUP 31 . PLASTIC SCREEN ASSEMBLY. 1/4" STEEL CHECK BALL (LINE BLOW OFF). Copyright © 2009 ATSG Figure 44 32 AUTOMATIC TRANSMISSION SERVICE GROUP . 1/4" STEEL SHUTTLE BALL (REVERSE-LOW/REVERSE CLUTCH).Technical Service Information CHANNEL PLATE WORM TRACK COMPONENTS Channel Plate (Lower Valve Body Side) 336 335 334 333 Refer to Figure 42 for Spring Specifications 333 334 335 336 CHECK BALL SPRING. 1/4" STEEL CB 4 BALL (UNDERDRIVE CLUTCH & FAILSAFE VALVE B). CHECK BALL SPRINGS (3 REQUIRED).Technical Service Information UPPER VALVE BODY WORM TRACK COMPONENTS Upper Valve Body 317 318 316 318 315 318 Refer to Figure 42 for Spring Specifications 315 316 317 318 1/4" STEEL CB 2 BALL (REVERSE CLUTCH & NEUTRAL/REVERSE CONTROL VALVE). Copyright © 2009 ATSG Figure 45 AUTOMATIC TRANSMISSION SERVICE GROUP 33 . 1/4" STEEL CB 3 BALL (OVERDRIVE CLUTCH & FAILSAFE VALVE A AND B). 040" Orifice Hole Pressure Out To Component Off (De-Energized) = Flow Through Solenoid On (Energized) = No Flow Through Solenoid All Five Shift Solenoids Operate Identical ATSG Copyright © 2009 Figure 46 34 AUTOMATIC TRANSMISSION SERVICE GROUP .OFF (SCSV-A) N/P 1st 2nd 3rd 4th Reverse Low Off On On Off Off Off Off On On Off On Off Off On On Off Off Off On On On Off Off On On On Off On On On Off Off Off On On PCSV SOLENOID OPERATION Pressure In .Technical Service Information A4CF2 Diagnostic Information PCSV APPLICATION AND OPERATION PWM Shift Pressure Control Solenoids Range PCSV-A (SCSV-B) PCSV-B (SCSV-C) PCSV-C (SCSV-D) PCSV-D (TCC-SV) ON . Torque Converter Damper Clutch Control Valve N-R Control Valve Fail Safe Valve A Fail Safe Valve B 23 24 25 26 27 28 29 30 31 32 33 TCC Regulator Valve Reducing Pressure Valve OD & L/R Switch Valve Pressure Control Valve A Pressure Control Valve B Pressure Control Valve C Cooler Pressure Regulator Valve Sump & Filter Pharacoid Oil Pump Manual Valve ATSG Copyright © 2009 Figure 47 AUTOMATIC TRANSMISSION SERVICE GROUP 35 . P. 2-4 Brake Accum. Clutch P. 12 13 14 15 16 17 18 19 20 21 22 OD Clutch P. Reducing Press. Clutch L/R Brake OD Clutch 2-4 Brake UD Clutch Rev.T.T. TCC Apply Press. L/R Brake P.T.T.T. Clutch Accum.T. OD Clutch Accum. UD Clutch Accum.T. 2-4 Brake P.T. UD Clutch P.Technical Service Information A4CF2 Diagnostic Information 1 6 10 11 12 18 2 3 7 13 4 8 5 9 14 16 19 17 CB2 20 15 CB5 CB3 CB4 0.040” feed in solenoid PCSV-D TCC SV 21 22 23 29 Damping Valve 24 25 26 On/Off SCSV-A 27 PCSV-B SCSV-C 28 PCSV-C SCSV-D 30 One-Way Clutch Lube Counter Gear Lube Rear Lube Front Lube VFS PCSV-A SCSV-B 33 32 CB1 L 2 3 DN R P 31 1 2 3 4 5 6 7 8 9 10 11 Rev. TCC Release Press. P. P. Rev. Technical Service Information A4CF2 Diagnostic Information Rev Clutch L/R Clutch OD Clutch 2/4 Clutch UD Clutch CB2 CB3 CB4 OFF PCSV-D TCC SV CB5 On On/Off SCSV-A Damping Valve VFS Rear Lube Front Lube One-Way Clutch Lube Counter Gear Lube CB1 OFF PCSV-A SCSV-B On On PCSV-B SCSV-C PCSV-C SCSV-D PARK L 2 3 DN R P ATSG Copyright © 2009 Figure 48 36 AUTOMATIC TRANSMISSION SERVICE GROUP . Technical Service Information A4CF2 Diagnostic Information Rev Clutch L/R Clutch OD Clutch 2/4 Clutch UD Clutch CB2 CB3 CB4 OFF PCSV-D TCC SV CB5 On On/Off SCSV-A Damping Valve VFS Rear Lube Front Lube One-Way Clutch Lube Counter Gear Lube CB1 OFF PCSV-A SCSV-B OFF On PCSV-B SCSV-C PCSV-C SCSV-D REVERSE L 2 3 DN R P ATSG Copyright © 2009 Figure 49 AUTOMATIC TRANSMISSION SERVICE GROUP 37 . Technical Service Information A4CF2 Diagnostic Information Rev Clutch L/R Clutch OD Clutch 2/4 Clutch UD Clutch CB2 CB3 CB4 OFF PCSV-D TCC SV CB5 On On/Off SCSV-A Damping Valve VFS Rear Lube Front Lube One-Way Clutch Lube Counter Gear Lube CB1 OFF PCSV-A SCSV-B On On PCSV-B SCSV-C PCSV-C SCSV-D NEUTRAL L 2 3 DN R P ATSG Copyright © 2009 Figure 50 38 AUTOMATIC TRANSMISSION SERVICE GROUP . 1st Gear L 2 3 DN R P ATSG Copyright © 2009 Figure 51 AUTOMATIC TRANSMISSION SERVICE GROUP 39 .Technical Service Information A4CF2 Diagnostic Information Rev Clutch L/R Clutch OD Clutch 2/4 Clutch UD Clutch CB2 CB3 CB4 OFF PCSV-D TCC SV CB5 On On/Off SCSV-A Damping Valve VFS Rear Lube Front Lube One-Way Clutch Lube Counter Gear Lube CB1 On PCSV-A SCSV-B On OFF PCSV-B SCSV-C PCSV-C SCSV-D D4 . 2nd Gear L 2 3 DN R P ATSG Copyright © 2009 Figure 52 40 AUTOMATIC TRANSMISSION SERVICE GROUP .Technical Service Information A4CF2 Diagnostic Information Rev Clutch L/R Clutch OD Clutch 2/4 Clutch UD Clutch CB2 CB3 CB4 OFF PCSV-D TCC SV CB5 Off On/Off SCSV-A Damping Valve VFS Rear Lube Front Lube One-Way Clutch Lube Counter Gear Lube CB1 On PCSV-A SCSV-B OFF Off PCSV-B SCSV-C PCSV-C SCSV-D D4 . Technical Service Information A4CF2 Diagnostic Information Rev Clutch L/R Clutch OD Clutch 2/4 Clutch UD Clutch CB2 CB3 CB4 OFF PCSV-D TCC SV CB5 Off On/Off SCSV-A Damping Valve VFS Rear Lube Front Lube One-Way Clutch Lube Counter Gear Lube CB1 OFF PCSV-A SCSV-B On Off PCSV-B SCSV-C PCSV-C SCSV-D D4 .3rd Gear L 2 3 DN R P ATSG Copyright © 2009 Figure 53 AUTOMATIC TRANSMISSION SERVICE GROUP 41 . 4th Gear L 2 3 DN R P ATSG Copyright © 2009 Figure 54 42 AUTOMATIC TRANSMISSION SERVICE GROUP .Technical Service Information A4CF2 Diagnostic Information Rev Clutch L/R Clutch OD Clutch 2/4 Clutch UD Clutch CB2 CB3 CB4 OFF PCSV-D TCC SV CB5 Off On/Off SCSV-A Damping Valve VFS Rear Lube Front Lube One-Way Clutch Lube Counter Gear Lube CB1 OFF PCSV-A SCSV-B OFF On PCSV-B SCSV-C PCSV-C SCSV-D D4 . 4th Gear TCC Applied ATSG Copyright © 2009 Figure 56 AUTOMATIC TRANSMISSION SERVICE GROUP 43 .Technical Service Information A4CF2 Diagnostic Information Rev Clutch L/R Clutch OD Clutch 2/4 Clutch UD Clutch CB2 CB3 CB4 ON PCSV-D TCC SV CB5 Off On/Off SCSV-A Damping Valve VFS Rear Lube Front Lube One-Way Clutch Lube Counter Gear Lube CB1 OFF PCSV-A SCSV-B Off On PCSV-B SCSV-C PCSV-C SCSV-D L 2 3 DN R P D4 . Technical Service Information A4CF2 Diagnostic Information Rev Clutch L/R Clutch OD Clutch 2/4 Clutch UD Clutch CB2 CB3 CB4 OFF PCSV-D TCC SV CB5 On On/Off SCSV-A Damping Valve VFS Rear Lube Front Lube One-Way Clutch Lube Counter Gear Lube CB1 OFF PCSV-A SCSV-B On Off PCSV-B SCSV-C PCSV-C SCSV-D Manual Low L 2 3 DN R P ATSG Copyright © 2009 Figure 57 44 AUTOMATIC TRANSMISSION SERVICE GROUP . Technical Service Information Code P0605 P0707 P0708 P0711 P0712 P0713 P0716 P0717 P0722 P0731 P0732 P0733 P0734 P0741 P0742 P0742 P0748 P0750 P0755 P0760 P0765 P0880 U0001 U0100 Description Internal Control Module Read Only Memory (RAM) Error Transaxle Range Switch Circuit Low Input Transaxle Range Switch Circuit High Input Transaxle Fluid Temperature Sensor Rationality Transaxle Fluid Temperature Sensor Circuit Low Input Transaxle Fluid Temperature Sensor Circuit High Input A/T Input Speed Sensor Rationality A/T Input Speed Sensor Circuit .Open or short (GND) A/T Output Speed Sensor Circuit .Open or short (GND) Gear 1 Incorrect Ratio Gear 2 Incorrect Ratio Gear 3 Incorrect Ratio Gear 4 Incorrect Ratio Torque Converter Clutch Stuck Off Torque Converter Clutch Stuck On (TCC-SV/PCSV-D) Torque Converter Clutch Control Solenoid Circuit Open or Shorted to Ground VFS Solenoid Circuit Open or Shorted to Ground (SCSV-A) Shift Control Solenoid Valve A (OD-LR Switch Valve/ On-Off) Circuit Open or Shorted to Ground (SCSV-B/PCSV-A) Shift Control Solenoid Valve B (OD-LR Clutch) Circuit Open or Shorted to Ground (SCSV-C/PCSV-B) Shift Control Solenoid Valve C (2/4 Clutch) Circuit Open or Shorted to Ground (SCSV-D/PCSV-C) Shift Control Solenoid Valve D (UD Clutch) Circuit Open or Shorted to Ground TCM Power Signal Error CAN Communication Malfunction CAN Miss-communication or Circuit Malfunction Figure 58 AUTOMATIC TRANSMISSION SERVICE GROUP 45 . 51 PWM Signal VFS .Technical Service Information CBG 02-B OSS 1 2 3 57 GND 56 OSS Sig. VSS Out 56 SOL + 50 Vehicle Speed System 2007 Hyundai Elantra (HD) 2. 15 GND PCSV-A - CBGA 7 PCSV-A OD & L/R 46 1 PCSV-B 2/4 Brake Hot in ON or START To Power Distribution 35 37 Junction Box SNSR. Power PCSV-B - Starting System 8 9 P R N D 24 B/UP Fuse 10A 17 2 PCSV-C UD Clutch PCSV-C - 10 1 7 6 2 5 3 4 5 10 Cruise Control D3 Switch 48 8 PCSV-D TCCSV 2 L CBG01 6 7 8 9 10 11 12 P R N D 3 2 L TCM TCC-SV On/Off 18 4 ON/OFF Switch Valve Range Sensor Instrument Cluster 16 3 M01-C Undoc. 39 OD Off Req.2 Fuse 10A 40 1 2 IGN.19 52 2 or L Sig. CBGA VFS E05 9 10 371 VFS + 4 4 3 14 Cruise On/Off Signal TFT + 54 20 GND 34 GND 35 GND Switch Input 38 Figure 59 TFT 55 TFT Sensor 6 5 CBG04 Transmission Stop Lamps 46 AUTOMATIC TRANSMISSION SERVICE GROUP .0L CBG 02-A ISS 3 2 1 SOL + 49 58 ISS Sig. (2/4 Clutch) 3 .(OD-L/R Switch Valve) 4 .PCSV B .Solenoid Ground 8 .PCSV A .Technical Service Information Transmission Connector CBG04 10 9 8 7 6 5 4 3 2 1 1 .TFT Signal 6 .(UD Clutch) 9 .On-Off .PCSV D (TCC) 5 .VFS (Line) High Transmission Internal Harness with Connector 371 9 10 M-371 F-371 7 2 8 4 3 1 10 9 3 4 8 2 1 7 M-371 F-371 Figure 60 AUTOMATIC TRANSMISSION SERVICE GROUP 47 .PCSV C .(OD-L/R Clutch) 2 .VFS (Line) Low 10 .TFT Ground 7 . 5 7 1 2.5 7 8 2.5 6 5 See chart in figure 63 Figure 61 48 AUTOMATIC TRANSMISSION SERVICE GROUP .5 to 4.5 7 3 2.5 to 4.Technical Service Information 10 9 8 7 6 5 4 3 2 1 View Looking into the Face of the Transmission Case Connector CBG04 Positive Meter Lead Solenoid Terminal # Variable Force Solenoid (VFS) On/Off Shift Control Solenoid Valve A (SCSV-A) Shift Control Solenoid Valve B (SCSV-B/PCSV-A) Shift Control Solenoid Valve C (SCSV-C/PCSV-B) Shift Control Solenoid Valve D (SCSV-D/PCSV-C) TCC-Shift Control Solenoid Valve (TCC-SV/PCSV-D) Transmission Fluid Temperature Sensor (TFT) 10 Negative Meter Lead Terminal # 9 Resistance ( Ohms) 2.5 to 4.5 7 4 2.5 7 2 2.5 to 4.5 to 4.5 to 4. 5 49 or 50 18 2.5 49 or 50 48 2.5 to 4.5 to 4.Technical Service Information 15 14 * ** ***** ** ** ** *** * * * * * * * * 58 57 56 55 54 53 52 51 50 49 48 39 38 35 34 46 22 21 20 19 18 17 16 12 11 10 9 8 7 6 4 2 1 View Looking into the Face of the Transmission Controller Harness Connector CBG-A Positive Meter Lead Solenoid Terminal # Variable Force Solenoid (VFS) On/Off Shift Control Solenoid Valve A (SCSV-A) Shift Control Solenoid Valve B (SCSV-B/PCSV-A) Shift Control Solenoid Valve C (SCSV-C/PCSV-B) Shift Control Solenoid Valve D (SCSV-D/PCSV-C) TCC-Shift Control Solenoid Valve (TCC-SV/PCSV-D) Transmission Fluid Temperature Sensor (TFT) 4 Negative Meter Lead Terminal # 19 Resistance ( Ohms) 2.5 54 55 See chart in figure 63 Figure 62 AUTOMATIC TRANSMISSION SERVICE GROUP 49 .5 49 or 50 46 2.5 to 4.5 to 4.5 49 or 50 17 2.5 49 or 50 16 2.5 to 4.5 to 4. Negative Meter Lead TEMP. R Range 8. N Range 7. P Range 2. D Range 3.6 8. P R N D 2 L 1 2 3 4 5 6 7 8 9 10 Figure 63 50 AUTOMATIC TRANSMISSION SERVICE GROUP . 2 Range 6. [°C(°F)] 80 (176) 100 (212) 120 (248) 140 (284) 160 (320) Resistance (kO) 1.25 0.Technical Service Information TFT Sensor Check Chart Transmission Case Connector CBG04 5 .5 47.Positive Meter Lead 6 . Start Circuit 123456 7 8 9 10 Shift Lever Terminal No.08 0.16 Transmission Range Sensor Connector CBG01 with Continuity Check Chart 1.7 18. Power 9. Ign.63 0. Start Circuit 10.1 3. [°C(°F)] -40 (-40) -20 (-4) 0 (32) 20 (68) 40 (104) 60 (140) Resistance (kO) 139.98 TEMP. L Range 5.38 0.8 1. shift range control. incorrect ratio control and sensor trouble detection signal. shift range control.85 mm (0. 1 2 3 3 2 1 1 2 3 3 2 1 Input Shaft Speed Sensor (ISS) CBG02-A ISS Harness Connector Output Shaft Speed Sensor (OSS) CBG02-B OSS Harness Connector ISS 1. The number 2 terminal receives a 5 volt supply from the TCM. 12 volts) on terminal 3 and are both grounded via terminal 1. damper clutch control. Input shaft speed sensor details: 1. clutchclutch control. Detect the input shaft rotation at the OD &REV retainer side to control oil pressure when shifting.Technical Service Information ISS and OSS Hall Effect Sensors Both the Input Shaft Speed and Output Shaft Speed (ISS and OSS) Sensors are Hall Effect Sensors. Ignition Power Supply Figure 64 OSS AUTOMATIC TRANSMISSION SERVICE GROUP 51 . Each are supplied with ignition voltage (approx. Detect the output shaft rpm ( T/ F DRIVE GEAR RPM) at the T/ F drive gear. Output shaft speed sensor details: 1. clutchclutch control. Sensor Ground 2.3 mm (0. Feedback control.033”). Feedback control. 2. incorrect ratio control and sensor trouble detection signal. Sensor Signal 3. 2.051”) while the OSS sensor is 0. damper clutch control. The air gap for the ISS Sensor to its signal wheel is 1. Technical Service Information Engine Controller Harness Connector CBG-K 94 93 92 91 90 89 88 87 86 84 70 69 67 66 65 64 63 62 82 81 80 79 78 77 76 75 74 73 * * 60 ** * * * * 57 56 55 * 53 * * 47 46 45 44 43 42 41 40 39 38 37 34 33 29 * 27 * 48 ** * 13 * 12 28 26 25 23 22 21 18 17 16 15 14 10 9 * 8 7 * ** * 65 43 21 Transmission Controller Harness Connector CBG-A 15 14 * * * ****** ** *** *** * * * * * * * * 58 57 56 55 54 53 52 51 50 49 48 39 38 35 34 46 22 21 20 19 18 17 16 12 11 10 9 8 7 6 4 2 1 Figure 65 52 AUTOMATIC TRANSMISSION SERVICE GROUP .