fuse ISUZU TROOPER 1995 Workshop Manual

8-218 CHASSIS ELECTRICAL
2-1. REAR WIPER MOTOR DOES NOT OPERATE
• IS FUSE C-6 (10A) NORMAL? I
I
I I
YES
I NO I
I I
• DISCONNECT THE CONNECTOR OF THE REAR WIPER & REPLACE FUSE C-6 (10A) I WASHER SWITCH
• IS CONTINUITY IN THE REAR WIPER & WASHER SWITCH NORMAL
I
I
l
YES j NO l
I I
• TURN THE STARTER SWITCH ON
REPAIR OR REPLACE THE REAR WIPER & WASHER I
• IS THERE A BATIERY VOLTAGE APPLIED BETWEEN THE REAR SWITCH
WIPER & WASHER SWITCH HARNESS SIDE CONNECTOR
TERMINAL 7 ~ AND GROUND?
I
I I
YES I NO I
I I
• DISCONNECT THE CONNECTOR OF THE REAR WIPER MOTOR REPAIR A POOR CONNECTION OF THE CONNECTORS
• WITH THE MOTOR SIDE CONNECTOR 21 G-61 CONNECTED TO OR AN OPEN CIRCUIT BETWEEN FUSE C-6 (10A) THE BATIERY (+)TERMINAL AND THE CONNECTOR 4 I G-6 I TO AND 7 [[i§J
THE(-) TERMINAL, DOES THE MOTOR ROTATE?
I
I I
YES
I NO I
I I
• IS [8]] GROUNDED SECURELY? I REPAIR OR REPLACE THE REAR WIPER MOTOR I
I
I I
YES I NO I
I I
• DISCONNECT THE CONNECTOR OF THE REAR WIPER MOTOR GROUND IT SECURELY J • TURN THE STARTER SWITCH ON
• WITH THE REAR WIPER & WASHER SWITCH AT WIPER
POSITION, IS THE BATIERY VOLTAGE APPLIED BETWEEN
21 G-6 I AND THE GROUND?
I
I I
YES
/ NO I
I I
• DISCONNECT THE [Kij CONNECTOR REPAIR A POOR
CONNECTION OF THE CONNECTORS
• IS THE BATIERY VOLTAGE APPLIED BETWEEN(]]] AND OR AN OPEN CIRCUIT BETWEEN alii'§] AND 41 B-211.
THE GROUND? 2IB-21IAND2IG-61
I
I
I
YES I NO I
I l
REPLACE THE REAR INTERMITIENT RELAY I REPAIR A POOR CONNECTION OF THE CONNECTORS OR AN OPEN CIRCUIT BETWEEN 41 G-61 AND 4 (]U]
•

CHASSIS ELECTRICAL 8-219
2-2. AUTO-STOP FUNCTION OF THE REAR WIPER MOTOR DOES
NOT OPERATE
• DISCONNECT THE CONNECTOR OF THE REAR WIPER MOTOR
• WITH THE MOTOR SIDE CONNECTOR 2 ~ CONNECTED TO THE BATTERY(+) TERMINAL AND THE TERMINAL 4 ~TO THE (-)TERMINAL, ROTATE THE MOTOR
• WHILE ROTATING THE MOTOR, CHANGE THE CONNECTION OF
THE BATTERY(+) TERMINAL TO THE CONNECTOR 3~ , AND THEN CONNECT THE CONNECTORS 1 I G-6 I AND 2 G-6
• DOES THE REAR WIPER STOP AT THE AUTO-STOP POSITION
IN THIS CONDITION?
I
I I
YES J NO I
l I
• TURN THE START SWITCH ON
REPAIR OR REPLACE THE REAR WIPER MOTOR I
• IS THERE A BATTERY VOLTAGE APPLIED BETWEEN THE REAR
WIPER MOTOR HARNESS SIDE CONNECTOR 31 G-61 AND THE
GROUND?
I
I
I
YES I NO I
I I
• DISCONNECT THE CONNECTOR OF THE REAR INTERMITTENT REPAIR A POOR CONNECTION OF THE CONNECTORS RELAY OR AN OPEN CIRCUIT BETWEEN THE FUSE C-6 (10Al
• IS THERE CONTINUITY BETWEEN THE RELAY HARNESS SIDE AND 31 G-61 CONNECTOR 51B-211 AND THE WIPER MOTOR HARNESS SIDE
CONNECTOR 1 G-6 7
I
I
I
YES
I NO I
I I
REPLACE THE REAR INTERMITTENT RELAY I REPAIR A POOR CONNECTION OF THE CONNECTORS
OR AN OPEN CIRCUIT BETWEEN 5 IB-211 AND
11 G-61

8 -222 CHASSIS ELECTRICAL
2-6. REAR WASHER MOTOR DOES NOT OPERATE
• IS FUSE C-6 (10A) NORMAL? l
I
YES I NO I
I
• DISCONNECT THE CONNECTOR OF THE REAR WIPER & WASHER SWITCH REPLACE THE FUSE I
• WITH THE SWITCH SET AT WIPER & WASHER POSITION, IS THERE CONTINUITY BETWEEN THE SWITCH CONNECTOR TERMINALS 7 [i;ill -6[Iill 7
I
YES I NO I
I
• TURN THE STARTER SWITCH ON REPAIR OR REPLACE THE REAR WIPER & WASHER SW l
• IS THERE A BATTERY VOLTAGE APPLIED BETWEEN THE REAR
WIPER & WASHER SWITCH HARNESS SIDE CONNECTOR 7 [i;ill AND GROUND?
I
YES I NO I
I
• DISCONNECT THE CONNECTOR OF THE REAR WASHER MOTOR REPAIR A POOR CONNECTION OF THE CONNECTORS
• TURN THE STARTER SWITCH ON OR AN OPEN CIRCUIT BETWEEN THE FUSE C-6 (10A)
• WITH THE REAR WIPER & WASHER SWITCH SET AT WIPER &
AND 7 [i;ill WASHER POSITION, IS THERE A BATTERY VOLTAGE APPLIED BETWEEN THE REAR WASHER MOTOR HARNESS SIDE
CONNECTOR 1 I G-21 AND GROUND?
I
YES I NO I
I
• CONNECT THE MOTOR SIDE CONNECTOR TERMINAL 1 ~ TO REPAIR A POOR CONNECTION OF THE CONNECTORS
THE BATTERY(+) TERMINAL AND 2 ~ TO THE(-) TERMINAL OR AN OPEN CIRCUIT BETWEEN 1 ~ AND 6 ~
• DOES THE MOTOR ROTATE?
I
YES I NO I
I
• IS~ GROUNDED SECURELY? I REPAIR OR REPLACE THE REAR WASHER MOTOR I
I
YES I NO I
I
REPAIR A POOR CONNECTION OF THE CONNECTORS OR AN
I
GROUND IT SECURELy I
OPEN CIRCUIT BETWEEN 2 I G~2 I AND c::B;TI
•

::!! (
HEADLIGHT
WIPER
TIMER
'
RELAY
& FUSE
BOX

C-39
(fl-1,FL-21
~

BATTERY
HEADLIGHT WASHER
TANK
HEADLIGHT, WASHER
MOTOR
HEADLIGHT
WASHER
NOZZLE(RHI
(
HEADLIGHT
WIPER
MOTORILHI
~II
1/
//'
I
H-8
HEADLIGHT WIPERSW.
H-9 H-25
(
;g ~ r-0 n ~ 0 2
0 X )> en
en Cii m r­m ~ :D 0 ~ 00 I N w
w

8-236 CHASSIS ELECTRICAL
DIAGNOSIS
QUICK CHART FOR CHECK POINTS
~
Fuse C-7 Headlight Headlight
Headlight Headlight
Cable wiper washer wiper (10A) wiperSW motor motor timer harness
e
1. Headlight wipers and washer do not 0 (1) 0 (3) 0 (2) operate on either side
2. Wiper on the left (or right) side does 0 (2) 0 (3) 0 (1) not operate
3. Auto-stop function of the wiper on the 0 (1) 0 (3) 0 (2) left (or right) side does not operate
4. Wiper on the left (or right) side does 0 (2) 0 (3) 0 (1) not stop
5. Washer does not operate 0 (2) 0 (3) 0 (1)
NOTE: Figure in parenthesis "( )" indicates the order of inspection.

CHASSIS ELECTRICAL 8-237
1. HEADLIGHT WIPERS AND WASHER DO NOT OPERATE
ON EITHER SIDE
• IS FUSE C-7 (10A) NORMAL? I
I
YES
I NO I
I
• TURN THE STARTER SWITCH ON REPLACE THE FUSE C-7 (10A) I
• IS THERE BATTERY VOLTAGE APPLIED
BETWEEN 111 H-8 I (MALE CONNECTOR OF BODY HARNESS SIDE) AND GROUND?
I
YES I NO I
I
• IS IB-19IGROUNDED SECURELY? I REPAIR A POOR CONNECTION AT THE CONNECTORS OR AN OPEN CIRCUIT BETWEEN FUSE C-7 (10A) AND 111 H-81
I
YES
I NO I
I
• DISCONNECT THE HEADLIGHT WIPER
GROUND IT SECURELY J SWITCH CONNECTOR
• IS THE CONTINUITY IN THE SWITCH
NORMAL?
I
YES I NO
I
REPAIR A POOR CONNECTION AT THE CONNECTORS
REPAIR OR REPLACE THE HEADLIGHT OR AN OPEN CIRCUIT BETWEEN 6(}DAND IB-191 WIPER SW

::!! cp ...., (
AUTO
ANTENNA
AUTO
ANTENNA
MOTOR
RELAY
& FUSE
BOX
(FL-1,
FL-2)
BATTERY~
(
lWEETER
IRH)
FRT
SPEAKER
IRH)
1-20' 1-21 1-22
(
lWEETER
ILH)
FUSE
BOX
IC-11,
C-12,
C-17)
~ ~ r-0 0 ~ 0 z
(") :I: )> (I)
(I) c;; m ,... m ~ :a ~ ,... co I N ~

8-250 CHASSIS ELECTRICAL
DIAGNOSIS
1. CIGARETIE LIGHTER DOES NOT HEAT SUFFICIENTLY
• IS FUSE C-12 (20Al NORMAL? I
I
YES I NO I
I
• IS (]'I] SECURELY GROUNDED? I REPLACE THE FUSE I
I
YES I NO I
I
• REMOVE THE CIGARETTE LIGHTER GROUND IT SECURELY J • SET THE STARTER SWITCH TO EITHER uACCu OR uON"
POSITION
• IS THE BATTERY VOLTAGE APPLIED BETWEEN THE BIMETAL AT THE CENTER OF THE CASE AND THE CASE?
I
YES I NO
I
REPLACE THE CIGARETTE LIGHTER ASSEMBLy I REPAIR A POOR CONNECTION AT THE
CONNECTORS OR AN OPEN CIRCUIT BETWEEN
FUSE C-12 (20Al AND 1 ~
2. CIGARETTE LIGHTER DOES NOT SPRING OUT AFTER BEING
HEATED
REPLACE THE CIGARETTE LIGHTER
ASSEMBLY

-n ce· 0) I w 0 N
(
POWER
DOOR
MIRROR(RHI
""~
POWER
DOOR
MIRROR
MOTOR(RH)
RELAY
& FUSE
BOX
(FL-1,
FL-2)
~
"",
BATTERY~
(
REAR
CONSOLE
B-55 CONTROLSW.
B-37
POWER
DOOR
MIRROR
(LH)
". POWER
DOOR
MIRROR
MOTOR(LH)
RELAY:
POWER
WINDOW
(
~ ~ r-0 (') ~ -0 z
(") ::I: )> en
en iii m r­m ~ :a n )> r-eo I N U'1 U'1

8 -258 CHASSIS ELECTRICAL
DIAGNOSIS
QUICK CHART FOR CHECK POINTS
~
Fuse Door mirror SW Door mirror Cable C-4 C-11 Control Folding Defogge LH RH harness Trouble mode (10A) (10A)
1. Mirrors on both sides do not operate 0 0
0 (1) (3) (2)
2. Mirror on the left (or right) side does 0 0 0 0 not operate (1) (2) (2) (3)
Control 3. Mirrors on both sides operate only in 0 switch the vertical
(or horizontal) direction (1)
4. Mirror on the left side operates only 0 0 0 in
the vertical (or horizontal) direction (1) (2) (3)
5. Mirror on
the right side operates only 0 0 0 in the vertical (or horizontal) direction (1) (2) (3)
6. Folding
mechanism of the both 0 0 0
Folding mirrors
does not operate (1)
(2) (3)
switch 7. Folding mechanism ofthe mirror on 0 0
0
0 the left (or right) side does not operate (2) (1) (1) (3)
8. Mirror defoggers
on both sides do 0 0
0
Defogger not
operate ( 1) (2) (3)
switch 9. Mirror defogger on the left (or right) 0 0
0 side does not operate (2) (2) (1)
NOTE: Figure in parenthesis "( )" indicates the order of inspection.
•