Instrument Cluster Test 16A - Cruise Control Light
NOTE:
Perform INSTRUMENT CLUSTER TEST 4A
before proceeding with this test. For connector terminal ID, see CONNECTOR IDENTIFICATION
and WIRING DIAGRAMS
. Perform TEST VER-1A - VERIFICATION PROCEDURE
after each repair.
CAUTION:
Always turn ignition switch to OFF position prior to disconnecting or connecting any module connector.
- If cruise control light is the only problem with cruise control system, go to next step. If there are more problems than just cruise control light, see CRUISE CONTROL SYSTEM article in the ACCESSORIES/SAFETY EQUIPMENT section.
- Turn ignition switch from OFF position to ON/RUN position. If cruise control light does not illuminate and then go off, go to next step. If cruise control light illuminates and then goes off, system is operating properly.
- Turn ignition switch to UNLOCK position. Using scan tool, actuate ALL LAMPS. If cruise control light does not illuminate, go to next step. If cruise control light illuminates and then goes off, replace BCM.
- Disconnect instrument cluster. Ensure connectors are clean and not damaged. See Figure in INSTRUMENT CLUSTER TEST 8A. Remove and inspect cruise control light bulb. Ensure bulb socket is clean and not damaged. If bulb is defective, replace bulb. If bulb is okay, repair or replace instrument cluster as necessary.