Description
Light reminder warning does not sound even though headlamp is illuminated.
Diagnosis Procedure
1.CHECK COMBINATION METER INPUT SIGNAL
Select the "Data Monitor" for the "METER/M&A" and check the "BUZZER" monitor value.
Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
NO >> GO TO 2.
2.CHECK FRONT DOOR SWITCH LH SIGNAL CIRCUIT
Check the front door switch LH signal circuit. Refer to DLK-149, "Diagnosis Procedure" (with Intelligent Key system) or DLK-319, "Diagnosis Procedure" (without Intelligent Key system).
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace harness or connector.
3.CHECK FRONT DOOR SWITCH LH
Check the front door switch LH. Refer to DLK-150, "Component Inspection" (with Intelligent Key system) or DLK-320, "Component Inspection" (without Intelligent Key system).
Is the inspection result normal? YES >> Replace the BCM. Refer to BCS-75, "Removal and Installation" (with Intelligent Key system) or BCS-135, "Removal and Installation" (without Intelligent Key system).
NO >> Replace the front door switch LH. Refer to DLK-269, "Removal and Installation" (with Intelligent Key system) or DLK-385, "Removal and Installation" (without Intelligent Key system).
Diagnosis system (BCM) (with intelligent key system)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
Direct Diagnostic Mode
Description
Ecu Identification
The BCM part number is displayed.
Self Diagnostic ...
Diagnosis system [ABS actuator and electric unit (control
unit)]
CONSULT Function
APPLICATION ITEMS
CONSULT can display each diagnostic item using the diagnostic test modes as
follows.
Mode
Function description
ECU identification
Parts number of ABS actuator and electric unit (control unit) can be
read.
Self Diagnos ...
Steering column
Inspection
HOLE COVER SEAL, HOLE COVER AND LOWER SHAFT
Check each part of hole cover seal, hole cover and steering column and lower
shaft for damage or other malfunctions.
Replace if necessary.
STEERING COLUMN
Check each part of steering column for damage or other
malfunctions. ...