Test 39E - Repairing Left Turn Signal Circuit
NOTE:
For connector terminal identification, see CONNECTOR IDENTIFICATION in this article. For wiring diagrams, see WIRING DIAGRAMS in this article.
CAUTION:
Always turn ignition off prior to disconnecting or connecting any module connector.
- Turn ignition off. Disconnect Blue Body Control Module (BCM) connector. BCM is located behind center console. Turn ignition on. Go to next step.
- Using DRB in voltmeter mode, check voltage on left turn signal sense circuit (Light Green wire) at Blue BCM connector terminal No. 5. If voltage is pulsing between zero and 10 volts, replace BCM. Perform TEST VER-1B. If voltage is not pulsing between zero volt and 10 volts, repair open in Light Green wire. Perform TEST VER-1B.