Instrument Cluster Test 5E - Panel Lights Power Circuit

NOTE: Perform INSTRUMENT CLUSTER TEST 5A before proceeding with this test. For connector terminal identification, see CONNECTOR IDENTIFICATION in BODY CONTROL COMPUTER INTRODUCTION. Perform TEST VER-1A after each repair.

CAUTION: Always turn ignition switch to OFF position prior to disconnecting or connecting any module connector.

Disconnect Heater Ventilation Air Conditioning (HVAC) control panel. Ensure connectors are clean and not damaged. Using scan tool in ohmmeter mode, check resistance of instrument panel 10-pin connector terminal No. 9 (Orange wire). If resistance is more 5 ohms, replace HVAC control panel. If resistance is less than 5 ohms, inspect ashtray light. If ashtray light is okay, repair short to ground Orange wire. If ashtray light is not okay, replace light.