Driver's Door Courtesy Light Inoperative
- Remove and inspect driver's door courtesy light bulb. Replace as needed. Perform BODY VERIFICATION TEST
under VERIFICATION TESTS. If bulb is okay, go to next step.
- Remove driver's door trim panel. Disconnect Driver's Door Module (DDM) C2 connector. See Fig 1
. Using DVOM, measure resistance of Pink/Dark Green wire between DDM C2 connector terminal No. 9 and driver's door courtesy light bulb socket. See Fig 1
. If resistance is less than 5 ohms, go to next step. If resistance is 5 ohms or greater, repair open in Pink/Dark Green wire. Perform BODY VERIFICATION TEST
under VERIFICATION TESTS.
- Using DVOM, measure resistance of Black/Red wire between DDM C2 connector terminal No. 12 and driver's door courtesy light bulb socket. If resistance is less than 5 ohms, go to next step. If resistance is 5 ohms or greater, repair open in Black/Red wire. Perform BODY VERIFICATION TEST
under VERIFICATION TESTS.
- Replace DDM. See
POWER WINDOWS - GRAND CHEROKEE article. Perform BODY VERIFICATION TEST
under VERIFICATION TESTS.
Courtesy of CHRYSLER CORP.