Instrument Cluster Test 12D - Fuel Gauge/Led Faulty Operation
NOTE:
Perform INSTRUMENT CLUSTER TEST 12A
before proceeding with this test. For connector terminal identification, refer to CONNECTOR IDENTIFICATION
. For wiring diagrams, refer to WIRING DIAGRAMS
. Perform, after each repair, VERIFICATION TEST VER-1A - BODY VERIFICATION TEST
.
CAUTION:
Always turn ignition switch to OFF position prior to disconnecting or connecting any module connector.
Turn ignition off. Remove Body Control Module (BCM) from junction block. BCM is mounted to junction block located behind left end cap of instrument panel. See Figure in CHIME TEST 2A. Turn ignition on. Using external voltmeter, measure voltage between ground and terminal No. 7 on junction block 20-pin internal connector. If voltage is 10 volts or less, repair open fused B(+) circuit. If voltage is greater than 10 volts, replace BCM.