NO.2 ABS WARNING LIGHT DOES NOT ILLUMINATE WHEN THE IGNITION SWITCH OR ENGINE SWITCH IS TURNED TO THE ON POSITION

id040300707100

2

ABS warning light does not illuminate when the ignition switch or engine switch is turned to the ON position.

[TROUBLESHOOTING HINTS]

• Instrument cluster malfunction

• Open circuit between ABS HU/CM and instrument cluster

Diagnostic procedure

STEP	INSPECTION		ACTION
1	VERIFY WHETHER MALFUNCTION IS IN WIRING LIGHT OR CONTROL CIRCUIT • Turn the ignition switch or engine switch OFF. • Disconnect ABS HU/CM connector. • Short to ground at ABS HU/CM harness-side connector terminal S using a jumper wire. • Turn the ignition switch or engine switch ON. • Does the ABS warning light illuminate?	Yes	Inspect for open circuit between ABS HU/CM terminal S and instrument cluster terminal 2L.
1		No	Replace instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)

2	ABS warning light does not illuminate when the ignition switch or engine switch is turned to the ON position.
[TROUBLESHOOTING HINTS] • Instrument cluster malfunction • Open circuit between ABS HU/CM and instrument cluster