Circuit Description
The Instrument Panel Cluster (IPC) turn the ABS Indicator on during the IPC bulb check for approximately 3 seconds when the ignition switch is turned to the ON position. If the EBCM sets a Diagnostic Trouble Code (DTC) the EBCM sends the IPC the command to turn the ABS Indicator on.
Test Description
The numbers below refer to step numbers on the diagnostic table.
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
DEFINITION: The ABS Indicator does not turn off after the Instrument Panel Cluster (IPC) bulb check and no ABS/TCS DTC(s) set. | ||||
1 | Was the Diagnostic System Check performed? | -- | ||
Using a scan tool in the Instrument Panel Cluster Special Functions attempt to turn off the ABS Lamp. Did the ABS Lamp Turn off? | -- | |||
3 | Replace the EBCM. Refer to Electronic Brake Control Module Replacement . Is the Replacement complete? | -- | -- | |
4 | Replace the Instrument Panel Cluster. Refer to Instrument Cluster Replacement in Instrument Panel, Gauges and Console. Is the Replacement complete? | -- | -- | |
