TEST 45B - Diagnosing Liftgate Release
NOTE:
For connector terminal identification, see CONNECTOR IDENTIFICATION . For appropriate wiring diagram, see WIRING DIAGRAMS .
- Turn ignition switch to ON position with engine off. Set parking brake. Place transmission gear selector in REVERSE or DRIVE position. Press liftgate switch. If liftgate solenoid did not actuate, liftgate system is functioning properly.
- If liftgate solenoid actuated, disconnect body controller Blue connector. Body controller is located under left side of instrument panel. Check connector, and clean or repair connector as necessary. Press liftgate switch. If liftgate solenoid actuated, repair short to ground in Brown/Light Blue wire between body controller Blue connector and liftgate switch. Perform VERIFICATION TEST - VERIFICATION OF REPAIRS .
- If liftgate solenoid did not actuate, shift lever may be misaligned. If vehicle is equipped with a A604/30TH transmission, check shift lever alignment and adjust as necessary. Perform VERIFICATION TEST - VERIFICATION OF REPAIRS . If vehicle is not equipped with a A604/30TH transmission, verify shift indicator alignment using DRB-II. Align shifter as necessary. Perform VERIFICATION TEST - VERIFICATION OF REPAIRS .