Test 58B - Instrument Cluster Printed Circuit Board
NOTE:
For connector terminal identification and wiring diagrams, see BODY CONTROL COMPUTER
section in this article. Perform TEST VER-1
VERIFICATION TEST after each repair.
CAUTION:
Always turn ignition off prior to disconnecting any module connector.
- Using scan tool, stop actuation test. Turn ignition off. Disconnect instrument cluster. Remove and inspect inoperative lamp. Replace lamp if necessary. If lamp is okay, go to next step.
- Inspect instrument cluster printed circuit board. Replace printed circuit board if necessary. If printed circuit board is okay, repair or replace instrument cluster. See INSTRUMENT PANEL article.