#
NO.3 ABS WARNING LIGHT DOES NOT ILLUMINATE WITH IGNITION SWITCH ON

id040300879200

3 | ABS warning light does not illuminate with ignition switch on.
[TROUBLESHOOTING HINTS] • Malfunction of instrument cluster or ABS (ABS/TCS) HU/CM

Diagnostic procedure

STEP | INSPECTION | ACTION
--- | --- | ---
1 | CONFIRM DTC U1900 USING WDS OR EQUIVALENT • Retrieve DTC from PCM, ABS (ABS/TCS), and instrument cluster. • Is DTC U1900 retrieved? | Yes | Go to next step.
No | Inspect instrument cluster. If OK, then go to the next step.
2 | CONFIRM THE FOLLOWING PIDs USING WDS OR EQUIVALENT • ABS_MSG • PCM_MSG • Is "not present'' massage displayed on WDS or equivalent? | Yes | Replace instrument cluster (open circuit in instrument cluster).
No | Network communication, for related system is malfunction. Repair or replace as necessary.