bulb ISUZU TROOPER 1995 Owner's Guide

8 -82 CHASSIS ELECTRICAL
DIAGNOSIS
QUICK CHART FOR CHECK POINT
·~··
~
Fuse Front
side License ; Tail Lighting
Taillight
marker plate c ble '. F-12 e
Relay sw bulb he rness
e (15A) light bulb light bulb
1. Both Taillights inopera-0
0
0 0 tive (1) (2) (3) (4)
2. Taillight
on the left (or 0 0 right)
side inoperative
(1) (2)
3. Both front side marker 0 0
0 0 lights inoperative (1) (2) (3) (4)
4. Front
side marker 0 0 light on
the left (or right)
side inoperative (1) (2)
5. License plate light 0
0
inoperative (1) (2)
NOTE: Figure
in parenthesis "( )" indicates the order of inspection.
~
~
•

8 -84 CHASSIS ELECTRICAL
2. TAILLIGHT ON THE LEFT (OR RIGHT) SIDE
INOPERATIVE
• IS THE TAILLIGHT BULB ON THE LEFT (OR RIGHT) I SIDE NORMAL?
I
j
YES I
I
• IS THERE ANY CONTINUITY BETWEEN 15 IH-32! AND
6 []]] 161 R-9 I )7
I
I
YES I
I
• REPAIR A POOR CONNECTION OF THE CONNECTORS I OR AN OPEN CIRCUIT BETWEEN 11 R-71 AND c::&!] 1
11[]]]-~1 I
I
NO I
I
REPLACE THE BULB I
I
NO I
I
REPAIR A POOR CONNECTION OF THE
CONNECTORS OR AN OPEN CIRCUIT IN THE CIRCUIT
NOTE: Connector in parenthesis "( )" indicates the check point oftaillight on the right side.
•

8-86 CHASSIS ELECTRICAL
4. FRONT SIDE MARKER LIGHT ON THE LEFT (OR RIGHT) Sl DE
INOPERATIVE ~ :,, '.
;:: • IS THE FRONT SIDE MARKER LIGHT BULB ON THE I LEFT (OR RIGHT) SIDE NORMAL?
I
YES
I NO I
I
• IS THERE ANY CONTINUITY BETWEEN 9 I H-411
I
REPLACE BULB I
AND 2 I C-221 (2 I C-311 )?
I
YES
I NO I
I
REPAIR
A POOR CONNECTION AT THE CONNECTORS OR AN REPAIR A POOR CONNECTION AT THE CONNEC1 ORS
OPEN CIRCUIT BETWEEN 1 IC-221 111 C-311 I AND siC-161 OR AN OPEN CIRCUIT IN THE CIRCUIT
NOTE: Connector in parenthesis "( )" indicates the check point of the front side marker light on the rig tside.
5. LICENSE PLATE LIGHT INOPERATIVE
• IS THE TAILLIGHT NORMAL? I ~
I
YES I I NO I
I
•
IS THE LICENSE PLATE LIGHT BULB NORMAL? I I REPAIR THE TAILLIGHT (REFER TO DIAGNOSIS "BOTH TAILLIGHTS INOPERATIVE" IN THIS SECTI ON) I
I
YES j I NO l
I
• IS [[!]GROUNDED SECURELY? I I REPLACE
THE BULB I
I
YES I
I NO I
I
• IS THE BATTERY VOLTAGE APPLIED BETWEEN
I
I GROUND IT SECURELY I
I 11 G-BI AND THE GROUND? I
I
I YES I
I NO
I ~ I REPAIR A POOR CONNECTION AT THE CONNECTORS I I REPAIR A POOR
CONNECTION AT THE CONNECT pRS OR AN OPEN
CIRCUIT BETWEEN 2 I G-81 AND [fl;TI OR AN OPEN CIRCUIT IN THE CIRCUIT
•

8 -88 CHASSIS ELECTRICAL
FRONT SIDE MARKER LIGHT BULB
E) REMOVAL (FIG. 8-106)
Preparation: Disconnect the battery ground cable.
Fig. 8-106
1. Front
combination
light assembly
1. Front combination light assembly
• Remove the screw on the upper side of the
light bracket, and then remove the connectors
from the bracket and fender.
2. Bulb
• Turn the socket of the front side marker light
bulb by counterclockwise.
• Pull out the bulb from the socket.
8 INSTALLATION
To install, follow the removal steps in the reverse
order.
TAILLIGHT BULB
EJ REMOVAL (FIG. 8-107)
Preparation: Disconnect the battery ground cable.
Fig. 8-107
1. Rear combination light
assembly
1. Rear combination light assembly
• Remove three screws and release I cks at
two locations.
2. Taillight socket
• Remove the socket by turning it count rclock­
wise.
3. Bulb
• Turn the bulb counter-clockwise while
it to remove it from the socket.
8 INSTALLATION i
To install, follow the removal steps in the everse
order.
LICENSE PLATE LIGHT BULB 1.
E) REMOVAL (FIG. 8-108)
Preparation: Disconnect the battery ground cable.
Fig. 8-108
1. Lens
• Remove two screws.
2.
Bulb
• Pull out the bulb from the socket.
8 INSTALLATION
To install, follow the removal steps in the r verse
order.
..

CIGARETTE LIGHTER ILLUMINATION
BULB
E) REMOVAL (FIG. 8-109)
Preparation: Disconnect the battery ground cable.
__ 1JJjj})dr:-~tJUJJJ 11 I
Fig. 8-109
1. Instrument cluster panel
• Remove eight screws.
2. Bulb
2. Bulb
• Turn the socket counterclockwise to remove
it, then
pull out the bulb.
B INSTALLATION
To install, follow the removal steps in the reverse
order.
ASHTRAY ILLUMINATION BULB
E) REMOVAL (FIG. 8-110)
Preparation: Disconnect the battery ground cable.
Fig. 8-110
CHASSIS ELECTRICAL 8-89
1. Instrument cluster panel
• Remove eight screws.
2. Ashtray
3. Audio box
• Remove four screws.
4. Ashtray guide
• Remove two screws.
5. Bulb
• Turn the socket counterclockwise to remove
it then pull out the bulb.
B INSTALLATION
To install, follow the removal steps in the reverse
order.
GLOVE BOX ILLUMINATION BULB
E) REMOVAL (FIG. 8-111)
Preparation: Disconnect the battery ground cable.
Fig.8-111
1. Bulb
• Open the glove box lid.
• Pull
out the bulb.
B INSTALLATION
To install, follow the removal steps in the reverse
order.

8-96 CHASSIS ELECTRICAL
DIAGNOSIS
QUICK CHART FOR CHECK POINTS
1. Stoplight
~
Fuse Stoplight SW Stoplight c~ ble
C-14 (15A) or brake SW bulb har
ness
Tr
1-1 Both stoplights inoperative 0 0 p
(1) (3) (~)
1-2 Stoplight on the left (or right) side inoperative 0 )
(1) (2)
1-3 High mount stoplight inoperative )
( 1)
NOTE: Figure in parenthesis"( )" indicates the order of inspection.
2. Rear defogger
~·
Fuse
Rear Rear ~able C-4
C-17 defogger defogger Rear
Tr
(10A) (25A) sw relay defogger
harness
2-1 Rear defogger does not operate 0 0 0 0 0
0 ( 1) (2) (4) (3) (5) (6)
2-2 Rear
defogger timer does not function 0 (1)
NOTE: Figure in parenthesis"( )" indicates the order of inspection.
•

8 -98 CHASSIS ELECTRICAL
1-2 STOPLIGHT ON THE LEFT (OR RIGHT)
SIDE INOPERATIVE
~
--
' "• IS THE STOPLIGHT BULB ON THE LEFT (OR RIGHT) SIDE NORMAL? l •
I
I
I
YES
j NO I
I I
• IS THERE ANY CONTINUITY BETWEEN
THE STOPLIGHT REPLACE THE BULB I CONNECTOR 5 []}] 15(]]] I AND 10 IH-32 I?
I
I I
YES
I NO I
J I
REPAIR A POOR CONNECTION AT CONNECTORS OR AN REPAIR A POOR CONNECTION AT CONNECTO qs OR
OPEN CIRCUIT BETWEEN 1 [[[) 11[[[) I AND []I) AN OPEN CIRCUIT IN THE CIRCUIT
1-3 HIGH MOUNT STOPLIGHT INOPERATIVE
• IS ["ill SECURELy GROUNDED? I .~
I
I I
YES
I NO I
I I
• REMOVE THE HIGH MOUNT STOPLIGHT
GROUND IT SECURELY I
• IS THERE ANY CONTINUITY BETWEEN THE HIGH MOUNT
STOPLIGHT CONNECTOR 1 []TI AND 2 ~
I
I I
YES
j NO I
I I
• IS THE BATIERY VOLTAGE
APPLIED BETWEEN 1W] AND REPAIR OR REPLACE THE HIGH MOUNT STOPLIG ~T I THE GROUND WHEN THE BRAKE PEDAL IS DEPRESSED?
I
I I
YES j NO I
I 1
• REPAIR A POOR CONNECTION AT THE CONNECTORS OR REPAIR A POOR CONNECTION AT THE CONNECT DRS
AN OPEN
CIRCUIT BETWEEN 2 ~AND []I] OR AN OPEN CIRCUIT BETWEEN 1 [§TIANO 1 W±ill
~
•

8-102 CHASSIS ELECTRICAL
B REMOVAL (FIG. 8-123)
Preparation: Disconnect the battery ground cable.
1. Brake switch
• Disconnect the connector
• Loosen the lock nuts of the switch.
• Remove the switch by turning it.
Fig. 8-123
B INSTALLATION
1. Brake switch
To install, follow the removal steps in the reverse
order, noting the
following points.
1. Check to see if the brake pedal has been returned
by the return spring to the specified position.
2. Turn the switch clockwise until the tip of the
threaded
portion ofthe brake switch contacts the
pedal arm.
3. Turn the switch counterclockwise until the space
between the
tip of the threaded portion and the
pedal
arm is 0.5 to 1.0mm (0.02-0.04in.).
(Fig. 8-124)
0.5-1.0mm (0.02-0.04in)
Fig. 8-124
STOPLIGHT BULB
Refer to "Front side marker light, Parking light, Tail
light, License plate
light and Illumination light" in
this section.
HIGH MOUNT STOPLIGHT
EJ REMOVAL (FIG. 8-125) ~
Preparation: Disconnect the battery grou d cable.
1. High mounts oplight
Fig. 8-125
1. High mount stoplight
• Remove the clips.
• Pull out the high mount stoplight.
• Remove the connector.
B INSTALLATION (FIG. 8-126)
Clip !Side face) 1. High mount st plight
Fig. 8-126
1. High mount stoplight
• Insert the clips into the high mount sto light.
• Reconnect the connector.
• Install the high mount stoplight.
•

CHASSIS ELECTRICAL 8 -111
DIAGNOSIS
QUICK CHART FOR CHECK POINTS
1. Turn signal light, hazard warning light, and cornering light
~·
Fuse
Turn Ha-Turn Cornering Cornering Cable Flasher C-3 F-3 cornering
zard
unit signal light light harn-
e (15A)
(15A)
sw
sw bulb bulb relay ess
1-1 Turn signal light does not 0
0 0 0 0
flash. (1) (4) (3) (2) (5)
1-2 Turn
signal light flashes 0 0
too quickly. (1) (2)
1-3 Both
cornering lights 0
0 0
0
inoperative. (1)
(4) (3) (2)
1-4 Cornering light on the left 0 0 0
(or
right) side inoperative. (2) (1) (3)
1-5 Cornering light remains on. 0 (1)
NOTE: Figure in parenthesis"{ )"indicates the order of inspection.
2. Backup light, horn
~·
Fuse
Backup Backup
Horn Horn Cable C-3 F-3 light SW/ light Horn switch relay
harness
e {15A) {15A) modeSW bulb
2-1 Both
backup lights inoperative. 0 0 0 (1) {3) {2)
2-2 Backup light on
the left (or right) 0 0
side do not light up {1) (2)
2-3 Backup lights remain on. b {1)
2-4 Horns do not sound. 0 0
0
0 0 {1) (4) {5) {2) (3)
2-5 Horns do not shut off. 0 0 0 {2) (1) (3)
NOTE: Figure
in parenthesis "{ )" indicates the order of inspection.

CONTINUED FROM THE PREVIOUS PAGE
I
• DISCONNECT THE CONNECTORS AT THE TURN SIGNAL/
CORNERING LIGHT SWITCH.
• IS THER~TINUITY BETWEEN THE SWITCH CONNEC-
TORS 3 B-12 -4IIB-1jl (WHEN TURNING TO THE LEFT), AND BETWEEN 3 B-12 -5 IB-121 (WHEN TURNING TO THE RIGHT)?
I
I
YES I
I
CHASSIS ELECTRICAL 8-113
CONTINUED FROM THE PREVIOUS PAGE
I
REPAIR A POOR CONNECTION AT T ~ONNE~S. ~AND~. OR AN OPEN CIRCUIT BETWEEN 3 B-
I
NO I
I
REPAIR
A POOR CONNECTION OF THE CONNECTORS OR AN REPAIR OR REPLACE THE SWITCH.
OPEN CIRCUIT BETWEEN THE HARNESS SIDE CONNECTORS
2 IB-531 -3 IB-121
1-2 TURN SIGNAL LIGHT FLASHES TOO QUICKLY
REINSTALL OR REPLACE THE BULB, REPAIR AN OPEN
CIRCUIT IN THE CIRCUIT, OR CHECK THE GROUND CONNECTION