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− *01 *02 *03 S6M6APJK77100090773FAAT00 − − − − − − DTC P0773: 2002-2004 Models YES NO YES NO YES NO 14-113 LG1 (BRN/YEL) SH E (YEL) A (31P) C (22P) PCM CONNECTORS LG1 (BRN/YEL) SH E (YEL) A (31P) C (22P) PCM CONNECTORS LG1 (BRN/YEL) SH E (YEL) A (31P) C (22P) PCM CONNECTORS Problem in Shift Solenoid Valve E Circuit NOTE: • Record all freeze data and review General Troubleshooting Information (see page 14-3) before • This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the 1. Turn the ignition switch OFF. 2. Disconnect PCM connectors A (31P) and C (22P). 3. Turn the ignition switch ON (II). 4. Measure the voltage between PCM connector terminals C3 and A24. Repair short to power in the wire between PCM connector terminal C3 and the shift solenoid Go to step 5. 5. Turn the ignition switch OFF. 6. Disconnect the shift solenoid harness connector at the transmission housing. 7. Check for continuity between PCM connector terminals C3 and A24. Repair short to ground in the wire between PCM connector terminal C3 and the shift solenoid Go to step 8. 8. Connect the shift solenoid harness connector. 9. Measure the resistance between PCM connector terminals C3 and A24. Update the PCM if it does not have the latest software, or substitute a known-good PCM Go to step 10. (cont’d) Wire side of female terminals Wire side of female terminals Wire side of female terminals Is ther e voltage? Is ther e continuity? Is ther e 12 25 ? 05/06/27 17:50:07 61S6M040_140_0114 |