Instrument Cluster Test 5B - Panel Lights Driver Circuit
NOTE:
Perform INSTRUMENT CLUSTER TEST 5A
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.
Replace fuse No. 1 in junction block. Turn parking light on. Rotate dimmer switch to full intensity. Inspect fuse No. 1. If fuse is okay, system is currently functioning correctly. If fuse No. 1 is blown, repair panel lights driver circuit for short to ground.