Symptom Table
- Check "Data Monitor" mode of "BCM (COMB SW)" using CONSULT for any malfunctioning item.
- Check the malfunction combinations.
Malfunction item: x
Malfunction combination
Data monitor item
FR WIPER HI
FR WIPER LOW
FR WASHER SW
FR WIPER INT
INT VOLUME
RR WIPER ON
RR WIPER INT
RR WASHER SW
TURN SIGNAL R
TURN SIGNAL L
TAIL LAMP SW
HI BEAM SW
HEAD LAMP SW
LIGHT OFF SW
PASSING SW
AUTO LIGHT SW
FR FOG SW
A
x
x
x
B
x
x
x
x
C
x
x
x
x
D
x
x
x
x
E
x
x
x
F
G
x
x
x
H
x
x
x
x
I
x
x
x
x
J
x
x
x
K
x
x
x
x
L
All Items
M
If only one item is detected or the item is not applicable to the combinations A to K
- Identify the malfunctioning part from the agreed combination and repair or replace the part.
Malfunction combination
Malfunctioning part
Repair or replace
A
Combination and master light switch INPUT 1 circuit
Inspect the combination and master light switch input circuit applicable to the malfunctioning part. Refer to Diagnosis Procedure .
B
Combination and master light switch INPUT 2 circuit
C
Combination switch INPUT 3 circuit
D
Combination and master light switch INPUT 4 circuit
E
Combination switch INPUT 5 circuit
F
Combination switch INPUT 6 circuit
G
Combination switch OUTPUT 1 circuit
Inspect the combination and master light switch output circuit applicable to the malfunctioning part. Refer to Diagnosis Procedure .
H
Combination switch OUTPUT 2 circuit
I
Combination and master light switch OUTPUT 3 circuit
J
Combination and master light switch OUTPUT 4 circuit
K
Combination and master light switch OUTPUT 5 circuit
L
BCM
Replace BCM. Refer to Removal and Installation .
M
Combination switch
Replace the combination switch. Refer to Removal and Installation .