Page 2897 of 3573
8DÐ304 WIRING SYSTEM
Circuit Diagram (RHD)
3.0
B/R
0.85
W/L
0.85
W/L
0.85
L/Y
0.85
L/Y
0.85
L/Y
0.5
B0.85
L/YC-5 15A
FRT WIPER & WASHERSTARTER SW
(IG2)
B-52B-52B-77
19
1
0.85
LG/R
B-52B-52B-72
20
0.85
O 0.85
W/L
B-52B-76
11
0.85
L/R
B-52B-68
14
B-71
0.5
B0.85
W/L 0.85
W/L
1.25
B0.85
B
2.0
B2.0
BB-52
14B-19
3
H-1390.85
R/Y
0.85
R/Y
0.85
BB-52
5C-382
H-13C-35C-3947C-35
2
1
M
WIND-
SHIELD
WASHER
MOTORWIND-
SHIELD
WIPER
MOTORWINDSHIELD WIPER & WASHER SW
(COMBINATION SW)
FENDER-RH FENDER-RHWASHER INT LOW
H-1320.85
L
0.85
LB-52
4C-381
HIGH OFF
MC-392C-38
3
0.85
L/O
0.85
L/O
H-1312B-712C-38
5
B-7
9
C-386
ALARM & RELAY
CONTROL UNIT
BODY-LH BODY-RH BODY-RH
B-2
B-18
H-152
D08RW644
Page 2898 of 3573
WIRING SYSTEM 8DÐ305
Parts Location (RHD)
Legend
(1) B-52
(2) B-2
(3) Alarm and Relay Control Unit (B-6, B-7)
(4) Fuse Box
(5) B-18, B-19(6) FRT Wind Shild Washer Motor (C-35)
(7) Wind Shield Washer Tank
(8) Relay and Fuse Box
(9) C-39
(10) H-13, H-15
(11) Wind Shild Wiper Motor (C-38)
2
3
4
5
6
7
8
9
10111
D08RWA06
Page 2899 of 3573
8DÐ306 WIRING SYSTEM
Circuit Diagram (LHD)
3.0
B/R
0.85
W/L
0.85
W/L
0.85
L/Y
0.85
L/Y
0.85
L/Y
0.5
B0.85
L/YC-5 15A
FRT WIPER & WASHERSTARTER SW
(IG2)
B-52B-52B-77
19
1
0.85
LG/R
B-52B-52B-72
20
0.85
O 0.85
W/L
B-52B-76
11
0.85
L/R
B-52B-68
14
B-71
0.5
B0.85
W/L 0.85
W/L
1.25
B
0.85
B
2.0
BB-52
14B-19
3
H-15140.85
R/Y
0.85
R/Y
0.85
BB-52
5C-382
H-15C-35C-3917C-35
2
1
M
WIND-
SHIELD
WASHER
MOTORWIND-
SHIELD
WIPER
MOTORWINDSHIELD WIPER & WASHER SW
(COMBINATION SW)
FENDER-RH FENDER-RHWASHER INT LOW
H-1580.85
L
0.85
LB-52
4C-381
HIGH OFF
MC-392C-38
3
0.85
L/O
0.85
L/O
H-156B-712C-38
5
B-7
9
C-386
ALARM & RELAY
CONTROL UNIT
BODY-RH BODY-LH
B-2
H-1513
D08RW955
Page 2900 of 3573
WIRING SYSTEM 8DÐ307
Parts Location (LHD)
Legend
(1) B-52
(2) B-19
(3) Fuse Box
(4) B-6, B-7(5) Relay and Fuse Box
(6) B-2
(7) C-39
(8) H-15
(9) C-38
1
9
6
5
7
8
2
3
4
D08RW381
Page 2901 of 3573
8DÐ308 WIRING SYSTEM
Diagnosis
Quick Chart for Check Points
Check pointFuse
C-5 (15A)Wiper &
washer
SWAlarm &
relay
control unitWiper
motorCable
harness
1 Windshield wiper does not operate at
any position Trouble mode
2 Windshield wiper does not operate at
“INT” position
3 Intermittent interval does not change
4 Windshield wiper does not operate at
“LO” position
5 Windshield wiper does not operate at
“HI” position
6 Auto-stop function of the windshield
wiper motor does not operate
7 Rotation of the front wiper motor does
not stop
Washer
motor
8 Windshield washer motor does not
operate
Page 2902 of 3573

WIRING SYSTEM 8DÐ309
1 Windshield Wiper Does Not Operate At Any Switch Position
REPAIR OR REPLACE THE SWITCH ·IS FUSE C-5 (15A) NORMAL?
YES
·
·
·DISCONNECT THE CONNECTOR OF THE WINDSHIELD WIPER &
WASHER SWITCH
TURN THE STARTER SWITCH ON
IS THERE ANY BATTERY VOLTAGE APPLIED BETWEEN THE
SWITCH HARNESS SIDE CONNECTOR 3 B-52 AND THE
GROUND?REPLACE THE FUSE
NO
YESNO
·IS THE CONTINUITY IN THE WINDSHIELD WIPER & WASHER
SWITCH NORMAL?REPAIR A POOR CONNECTION AT THE
CONNECTORS OR AN OPEN CIRCUIT BETWEEN THE
FUSE C-5 (15A) AND 3 B-52
YESNO
·IS 2 C-39 GROUNDED SECURELY?
YESNO
·
·
·DISCONNECT THE CONNECTOR OF THE WINDSHIELD WIPER MOTOR
WITH THE MOTOR CONNECTOR 2 C-38 CONNECTED TO
THE BATTERY (+) TERMINAL, AND THE CONNECTOR 3 C-38 TO
THE (–) TERMINAL, DOES THE MOTOR ROTATE AT A LOW
SPEED?
AND WITH THE CONNECTOR 1 C-38 CONNECTED TO THE (+)
TERMINAL, DOES THE MOTOR ROTATE AT A HIGH SPEED?GROUND IT SECURELY
REPAIR A POOR CONNECTION AT THE CONNECTORS OR AN OPEN
CIRCUIT BETWEEN 3 C-38 AND THE GROUNDREPAIR OR REPLACE THE WINDSHIELD WIPER MOTOR
YESNO
Page 2903 of 3573

8DÐ310 WIRING SYSTEM
2 Windshield Wiper Does Not Operate At ÒINTÓ Position
·
·
·DISCONNECT THE CONNECTORS OF THE WINDSHIELD WIPER &
WASHER SWITCH
SET THE SWITCH AT THE “INT” POSITION
IS THERE CONTINUITY BETWEEN THE SWITCH CONNECTOR
TERMINALS 3 B-52 AND 2 B-52 ?
YESNO
·
·
·DISCONNECT THE CONNECTOR OF THE ALARM & RELAY
CONTROL UNIT
SET THE WINDSHIELD WIPER & WASHER SWITCH AT THE "INT"
POSITION AND TURN THE STARTER SWITCH ON
IS THE BATTERY VOLTAGE APPLIED BETWEEN 20 B-7 AND
THE GROUND?REPAIR A POOR CONNECTION AT THE CONNECTORS
OR AN OPEN CIRCUIT BETWEEN 14 B-52 AND B-19
YESNO
·IS B-19 GROUNDED SECURELY?REPAIR OR REPLACE THE WINDSHIELD WIPER &
WASHER SWITCH
YESNO
GROUND IT SECURELY ·IS THERE CONTINUITY BETWEEN THE WINDSHIELD WIPER &
WASHER SWITCH HARNESS SIDE CONNECTOR TERMINALS
14 B-52 AND THE GROUND?
YESNO
REPAIR A POOR CONNECTION AT THE CONNECTORS
OR AN OPEN CIRCUIT BETWEEN 2 B-52 AND 20 B-7·IS THERE CONTINUITY BETWEEN 14 B-6 AND 8 B-52 ?
YESNO
REPAIR A POOR CONNECTION AT THE CONNECTORS
OR AN OPEN CIRCUIT BETWEEN 14 B-6 AND
8 B-52 REPLACE THE ALARM & RELAY CONTROL UNIT
Page 2904 of 3573
WIRING SYSTEM 8DÐ311
3 Intermittent Interval Does Not Change
·
·DISCONNECT THE CONNECTOR OF THE WINDSHIELD
WIPER & WASHER SWITCH
WHEN THE INTERMITTENT KNOB IS TURNED, DOES THE
RESISTANCE VALUE BETWEEN THE SWITCH CONNECTOR
TERMINALS 8 B-52 AND 14 B-52 VARY BETWEEN 0W- 2 KW?
YESNO
REPAIR OR REPLACE THE SWITCH
IS THERE SHORT CIRCUIT BETWEEN 14 B-6 AND 8 B-52 ?·
YESNO
REPAIR A SHORT CIRCUIT REPLACE THE ALARM & RELAY
CONTROL UNIT
4 Windshield Wiper Does Not Operate At ÒLOÓ Position
·
·
·DISCONNECT THE CONNECTORS OF THE WINDSHIELD WIPER &
WASHER SWITCH
TURN THE STARTER SWITCH ON
SHORT CIRCUIT THE WINDSHIELD WIPER & WASHER SWITCH HAR-
NESS SIDE CONNECTOR TERMINALS 3 B-52 - 5 B-52 AND
CHECK TO SEE IF THE WINDSHIELD WIPER MOTOR ROTATES AT A
LOW SPEED.
REPAIR OR REPLACE THE WIPER & WASHER SWITCH