ABS Warning Lamp

Tests 1 Through 5:

Tests 6 Through 11:

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 DEFECTIVE
ABS WARNING LAMP DRIVER CIRCUIT OPEN
ABS WARNING LAMP DRIVER CIRCUIT SHORTED TO GROUND
ABS WARNING LAMP FLASHING
CAB CONNECTOR OBSERVABLE DEFECT
CAB DEFECTIVE
CAB DEFECTIVE (ABS WARNING LIGHT NOT ON STEADY)
FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN
INSTRUMENT CLUSTER PCB DEFECTIVE