Warning Light Illumination Pattern
Warning Light Illumination PatternINSPECTION
1) When warning lights or indicator lights do not illuminate in accordance with this illumination pattern, there must be an electrical malfunction.
2) When warning lights or indicator lights remain constantly OFF, check the combination meter circuit or CAN communication circuit.
3) When the ABS warning light, VDC OFF indicator light, VDC warning light & VDC indicator light, and hill start assist warning light do not go off, check the combination meter circuit and CAN communication circuit.
NOTE:
^ Even though the ABS warning light does not go off after 2 seconds from ABS warning light illumination, the ABS system operates normally when the warning light goes off while driving at approximately 12 km/h (7 MPH). However, the ABS system does not work while the ABS warning light is illuminated.
^ It may take several minutes before the VDC warning light & VDC indicator light goes off, if the vehicle is parked under low temperature for a specified time. This is not defective because it is resulted from low engine coolant temperature.
^ With the vehicle jack-up/lift-up or set on free rollers, when the wheels lock or spin after starting the engine, ABS warning light, and VDC warning light & VDC indicator light may illuminate because VDCCM&H/U detects the abnormal conditions from ABS wheel speed sensors. In this case, this is not a malfunction. Perform the Clear Memory Mode. Clear Memory Mode
ABS WARNING LIGHT, VDC OFF INDICATOR LIGHT, VDC WARNING LIGHT AND VDC INDICATOR LIGHT DO NOT COME ON
DETECTING CONDITION:
^ Defective combination meter
^ Defective CAN communication
TROUBLE SYMPTOM:
When the ignition switch is turned to ON (engine OFF), ABS warning light, VDC OFF indicator light, and VDC warning light & VDC indicator light do not illuminate.
NOTE:
When pressing the VDC OFF switch for 10 seconds or more, the VDC OFF indicator light goes off and cannot operate any more. When turning the ignition switch from OFF to ON, the OFF operation enabled status is restored.
HILL START ASSIST WARNING LIGHT DOES NOT COME ON
For the diagnostic procedure, refer to "ABS WARNING LIGHT, VDC OFF INDICATOR LIGHT, VDC WARNING LIGHT AND VDC INDICATOR LIGHT DO NOT COME ON".
ABS WARNING LIGHT DOES NOT GO OFF
DETECTING CONDITION:
^ Defective combination meter
^ Defective CAN communication
TROUBLE SYMPTOM:
When starting the engine, the ABS warning light and hill start assist warning light are kept ON.
HILL START ASSIST WARNING LIGHT DOES NOT GO OFF
Refer to "ABS warning light does not go off" for diagnostic procedure.
VDC WARNING LIGHT AND VDC INDICATOR LIGHT DO NOT GO OFF
DETECTING CONDITION:
^ Defective combination meter
^ Defective engine
^ Defective CAN communication
TROUBLE SYMPTOM:
When starting the engine, the VDC warning light & VDC indicator light remains lit.
VDC OFF INDICATOR LIGHT DOES NOT GO OFF
DETECTING CONDITION:
^ Defective combination meter
^ Defective CAN communication
^ VDC OFF switch is shorted.
TROUBLE SYMPTOM:
When starting the engine, VDC OFF indicator light is kept ON.
NOTE:
When pressing the VDC OFF switch for 10 seconds or more, the VDC OFF indicator light goes off and cannot operate any more. When turning the ignition switch from OFF to ON, the OFF operation enabled status is restored.
BRAKE WARNING LIGHT DOES NOT GO OFF
DETECTING CONDITION:
^ Brake warning light circuit is shorted.
^ Defective sensor/connector
^ Defective CAN communication
TROUBLE SYMPTOM:
After starting the engine, the brake warning light remains lit though the parking lever is released.
WIRING DIAGRAM:
