Test 55D - Repairing Compass/Temp Module Illumination Problem

NOTE: For connector terminal identification, see CONNECTOR IDENTIFICATION. For wiring diagram, see WIRING DIAGRAMS . Perform TEST VER-1 after each repair.

Turn park lamps on. If compass/temperature module dims with dimmer control, system is okay at this time. If compass/temperature module does not dim with dimmer control, go to TEST 40A.