Cruze

ABS Indicator Malfunction

The instrument cluster turns ON the ABS indicator for 5 s after ignition ON or when the electronic brake control module (EBCM) detects a fault and sends a serial data message to the instrument cluster commanding the indicator ON.

Schematic Reference

Antilock Brake System Schematics

Connector End View Reference

Component Connector End Views

Description and Operation

ABS Description and Operation

Electrical Information Reference

Scan Tool Reference

Control Module References for scan tool information

Ignition ON, the ABS indicator should turn ON. After 5 s the ABS indicator should turn OFF.

1. Ignition ON, with a scan tool command the instrument cluster All Indicators test ON and OFF. Verify the ABS indicator turns ON and OFF.
[ARW-LISTFAIL]

2. If the ABS indicator does not turn ON and OFF

   Replace the P16 Instrument Cluster.

[/ARW-LISTFAIL][ARW-LISTPASS]

3. If the ABS indicator turns ON and OFF

[/ARW-LISTPASS]
4. Verify the ABS indicator turns OFF 5 s after ignition ON.
[ARW-LISTFAIL]

5. If the ABS indicator does not turn OFF

   Replace the K17 Electronic Brake Control Module.

[/ARW-LISTFAIL][ARW-LISTPASS]

6. If the ABS indicator turns OFF

[/ARW-LISTPASS]
7. All OK.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Control Module References for instrument cluster or EBCM replacement, setup and programming