DTC 22: Shift Solenoid No. 1: Notes
NOTE:
DTC 22 will set if shift solenoid No. 1 or its circuit is shorted to ground.
- Turn ignition off. Disconnect TCM harness connectors. Using a DVOM, measure resistance between TCM harness connector terminal A1 (Green/White wire) and terminal A12 (Black/Red wire). If resistance is about 13 ohms, check for an intermittent problem. See DIAGNOSTIC AIDS . If resistance is not as specified, go to next step.
- Test operation of shift solenoid No. 1. See SOLENOIDS under COMPONENT TESTING. Replace if necessary. If solenoid tests okay, repair Green/White wire for a short to ground.