Test 49A - Repairing Courtesy Lamp Control Circuit
WARNING: This page is about a different car, the 1994 Chrysler LeBaron. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For connector terminal identification, see CONNECTOR
IDENTIFICATION. For wiring diagram, see WIRING DIAGRAMS
. Perform TEST VER-1 after each repair.
CAUTION:
Always turn ignition switch to OFF position prior to disconnecting or connecting any module connector.
- Gain access to any inoperative courtesy lamps. Replace any open bulbs. If bulbs are not open, put DRB in voltmeter mode. Measure voltage at inoperative bulb connector Pink wire. If voltage is less than 10 volts, repair open in Pink wire to bulb. If voltage is more than 10 volts, go to next step.
- Turn ignition switch to OFF position. Gain access to Body Control Module (BCM), located behind right kick panel. Disconnect BCM Black connector. Using external ohmmeter, measure resistance of Yellow wire between BCM Black connector terminal No. 25 and courtesy lamp bulb connector. If resistance is more than 5 ohms, repair open in Yellow wire. If resistance is less than 5 ohms, reconnect courtesy bulbs and body control module, then retest system.