Warning Light Illumination Pattern

Warning Light Illumination Pattern

INSPECTION





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 and the hill start assist warning light do not go off, check the combination meter circuit.
4) When the VDC indicator light, VDC warning light and VDC OFF indicator light do not go off, check the combination meter circuit or 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 VDC warning light and VDC OFF 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, VDC warning light and VDC OFF 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.

VDC WARNING LIGHT, VDC OFF INDICATOR 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), VDC indicator light, VDC warning light and VDC OFF indicator light do not come 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.

Step 1-Step 4:

ABS WARNING LIGHT DOES NOT COME ON

DETECTING CONDITION:
^ Defective combination meter
^ Defective CAN communication

TROUBLE SYMPTOM:
When the ignition switch is turned to ON (engine OFF), the ABS warning light and hill start assist warning light do not come on.

Step 1-Step 4:

HILL START ASSIST WARNING LIGHT DOES NOT COME ON
Refer to "ABS warning light does not illuminate" for diagnostic procedure.

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 remains lit.

Step 1-Step 3:

HILL START ASSIST WARNING LIGHT DOES NOT GO OFF
Refer to "ABS warning light does not go off" for diagnostic procedure.

VDC INDICATOR LIGHT DOES NOT GO OFF

DETECTING CONDITION:
^ Defective combination meter
^ Defective CAN communication

TROUBLE SYMPTOM:
When starting the engine, VDC indicator light is kept ON.

Step 1-Step 3:

H: VDC WARNING LIGHT AND VDC OFF INDICATOR LIGHT DO NOT GO OFF

DETECTING CONDITION:
^ Defective combination meter
^ Defective CAN communication
^ Defective engine
^ 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.

Step 1-Step 6:

BRAKE WARNING LIGHT DOES NOT GO OFF

DETECTING CONDITION:
^ Brake warning light circuit is shorted.
^ Defective sensor/connector

TROUBLE SYMPTOM:
After starting the engine, the brake warning light remains lit though the parking lever is released.

WIRING DIAGRAM:

Step 1-Step 10: