ABS Warning Indicator

Tests 1 Through 5:

Tests 6 Through 8:

Symptom
ABS WARNING LAMP

When Monitored
1. Ignition on.
2. Checked every 7 milliseconds.

Set Condition
When the ABS warning lamp driver circuit voltage does not match the CAB commands, the diagnostic trouble code (DTC) is set.

POSSIBLE CAUSES
ABS WARNING LAMP DRIVER CIRCUIT SHORTED TO GROUND
CAB CONNECTOR OBSERVABLE DEFECT
FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN
INSTRUMENT CLUSTER DEFECTIVE
ABS WARNING LAMP DEFECTIVE
ABS WARNING LAMP FLASHING
CAB DEFECTIVE