Combination Switch System Symptoms: Symptom Table

Perform the data list of SDT to check for any malfunctioning item.

Check the malfunction combinations.

MALFUNCTION COMBINATIONS REFERENCE

Malfunction item: x
Data list item													Malfunction combination
TURN SIGNAL R	TURN SIGNAL L	HI BEAM SW	HEADLAMP SW 1	HEADLAMP SW 2	TAIL LAMP SW	PASSING SW	FR FOG SW	FR WIPER HI	FR WIPER LOW	FR WIPER INT	FR WASHER SW	INT VOLUME	Malfunction combination
x	x								x		x		A
			x			x		x		x			B
		x		x								x	C
					x							x	D
							x					x	E
								x				x	F
											x	x	G
									x	x			H
	x			x		x	x						I
x		x	x		x								J
Combinations other than those above													K
All Items													L
If only one item is detected or the item is not applicable to the combinations A to L													M

Identify the malfunctioning part from the agreed combination and repair or replace the part.

MALFUNCTION COMBINATION REFERENCE

Malfunction combination	Malfunctioning part	Repair or replace
A	Combination switch INPUT 1 circuit	Inspect the combination switch input circuit applicable to the malfunctioning part. Refer to [COMBINATION SWITCH INPUT CIRCUIT CHECK ].
B	Combination switch INPUT 2 circuit
C	Combination switch INPUT 3 circuit
D	Combination switch INPUT 4 circuit
E	Combination switch INPUT 5 circuit
F	Combination switch OUTPUT 1 circuit	Inspect the combination switch output circuit applicable to the malfunctioning Refer to [COMBINATION SWITCH OUTPUT CIRCUIT CHECK ].
G	Combination switch OUTPUT 2 circuit part.
H	Combination switch OUTPUT 3 circuit
I	Combination switch OUTPUT 4 circuit
J	Combination switch OUTPUT 5 circuit
K	Light and turn signal switch or front wiper and washer switch	Refer to [COMBINATION SWITCH CIRCUIT CHECK ].
L	BCM	Replace BCM. Refer to [BCM (BODY CONTROL MODULE): REMOVAL AND INSTALLATION ].
M	Light and turn signal switch or front wiper and washer switch	Replace the switch that cannot be operated.