Traction Off Indicator Inoperative

Traction Off Indicator Inoperative

Test 1-4:

Circuit Description
The Instrument Panel Cluster (IPC) illuminates the traction off indicator by supplying ground to the lamp. The Electronic Brake Control Module (EBCM) sends serial data messages to the IPC to command the indicator ON or OFF.

Diagnostic Aids
Replace the IPC if the traction off indicator intermittently fails to illuminate during the bulb check.

Test Description
The number below refers to the step number on the diagnostic table.
2. This step tests if the IPC is able to illuminate the traction off indicator during the bulb check.