Isuzu Trooper (1996-2001 year) Electrical Manual - part 52

 

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Isuzu Trooper (1996-2001 year) Electrical Manual - part 52

 

 

130-3
POWER DOOR LOCKS
(Refer to Section 201 for photographs.)
Component
Photo No.
Anti-theft and Keyless
Entry Control Unit
Behind front console
62
. . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dash Fuse Box
Behind left dash side trim panel
55
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Left Front Door Lock
Actuator/Switch
Inside rear of left front door, behind trim pad
80
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Left Front Door Lock
Key Switch
Inside left front door, part of door lock assembly
80
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Left Rear Door Lock
Actuator/Switch
Inside of left rear door, behind trim pad
84
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Window Relay
In dash fuse box
56
. . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Right Front Door Lock
Actuator/Switch
Inside rear of right front door, behind trim pad
80
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Right Front Door Lock
Key Switch
Inside rear of right front door, part of door lock assembly
80
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
Right Rear Door Lock
Actuator/Switch
Inside of right rear door, behind trim pad
84
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tailgate Door Lock
Actuator/Switch
Inside left tailgate door, behind trim pad
91
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connector
D-8 (3-WHT)
Inside left front door, behind trim pad
80
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
D-17 (3-WHT)
Inside right front door, behind trim pad
80
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-18 (18-WHT)
Behind right dash side trim panel, in access hole
54
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .
H-19 (8-BLK)
Behind right dash side trim panel, in access hole
54
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .
H-22 (18-WHT)
Behind left dash side trim panel, in access hole
54
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-23 (8-BLK)
Behind left dash side trim panel, in access hole
54
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-28 (6-WHT)
In left center pillar
81
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-32 (22-WHT)
Below left front seat
105
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-34 (6-WHT)
In right center pillar
81
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-38 (10-WHT)
Left rear of luggage room
89
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ground
B-2
Above right dash side trim panel
116
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-18
Behind top of left dash side trim panel
71
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-19
Behind top of left dash side trim panel
71
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Circuit Operation
Fuse C-18 applies battery voltage at all times to the door
lock control unit (in left front door power window and lock
switch). If either of the front door lock key switches is
turned once, only that door will be unlocked. If either of
the front door lock key switches is turned twice (within 3
seconds) it sends a signal to the control unit to unlock all
the doors. Locking or unlocking the doors with either
door lock switch also locks or unlocks all the doors. The
control unit locks or unlocks the doors by applying bat-
tery voltage and providing a ground to the door lock ac-
tuators in one direction to lock the doors and in the oppo-
site direction to unlock the doors.
Component Location Index
ANTI-THEFT SYSTEM
Alarm and Relay Control
Unit
Anti-theft and Keyless
Entry Control Unit
Anti-theft Horn
Dash Fuse Box
Engine Hood Switch
Fuse/Relay Box
Left Front Door Key Detect
and Tamper Switch
Left Front Door Lock
Actuator/Switch
Left Front Door Switch
Left Rear Door Lock
Actuator/Switch
Left Rear Door Switch
Lighting Relay
Right Front Door Key Detect
and Tamper Switch
Right Front Door Lock
Actuator/Switch
Right Front Door Switch
Right Rear Door Lock
Actuator/Switch
Right Rear Door Switch
Starter Relay
Tailgate Door Key Detect
and Tamper Switch
Tailgate Door Lock
Actuator/Switch
Tailgate Switch
Taillight Relay
Component Index
133
ANTI-THEFT SYSTEM
HOT AT ALL TIMES
ANTI-THEFT and
KEYLESS ENTRY
CONTROL UNIT
Solid-state:
Do not check
resistance.
“Anti-theft”
indicator
light control
Starter
relay
control
Ground
28
B-20
25
C-18
DOOR
LOCK
20A
I-8
2
I-8
1
H-26
12
LT GRN/WHT
LT GRN/WHT
LT GRN/WHT
DASH
FUSE
BOX
See Dash
Fuse Box,
page 11-6.
LT GRN/
WHT
“ANTI-
THEFT”
INDICATOR
LIGHT
B-20
23
See Ground
Distribution,
page 14-1.
BLK
BLK
B-19
Power
input
12
C-16
CLOCK [B]
DOME LIGHT
10A
RED/WHT
RED/WHT
See Dash
Fuse Box,
page 11-5.
H-26
1
LT GRN/BLK
LT GRN/BLK
Automatic
A/C Controls,
Blower
Controls
Starting
System
STARTER
RELAY
HOT IN ACC OR ON
Ignition
input
24
C-13
ANTI-
THEFT
10A
ORN/BLU
HOT AT ALL TIMES
Starting
System
Starting
System
3
1
5
4
2
6
WHT/GRN
(A/T)
WHT/BLU
(M/T)
BLK/WHT
BLK/YEL
WHT/RED
BLU
X-17
X-17
SB16
SB17
FUSE/
RELAY
BOX
WHT/BLK
SB20
H-12
13
BLU
KEY
REMINDER
SWITCH
Closed with
key in ignition.
STARTER
SWITCH
B-11
8
RED/WHT
PNK/BLU
PNK/BLU
B-11
6
PNK/BLU
Alarm and
Relay Controls
PNK/BLU
Key-in
ignition
input
1
PNK/BLU
Automatic
A/C Controls,
Blower
Controls
Circuit Schematic
133-1
ANTI-THEFT SYSTEM
B-22
Courtesy
Lights
B-20
8
3
ANTI-THEFT
and KEYLESS
ENTRY
CONTROL
UNIT
Solid-state:
Do not check
resistance.
1
R-11
1
R-1
1
B-35
1
R-8
Luggage
Room Light
BLK/WHT
Courtesy
Lights
SB38
SR7
SR8
6
19
H-32
SB39
GRY/BLK
GRY/BLK
GRY/BLK
GRY/WHT
GRY/WHT
RED/YEL
BLK/WHT
BLK/WHT
GRY/BLK
TAILGATE
SWITCH
Closed with
tailgate open.
LEFT
REAR
DOOR
SWITCH
Closed with
door open.
RIGHT
FRONT
DOOR
SWITCH
Closed with
door open.
LEFT
FRONT
DOOR
SWITCH
Closed with
door open.
RIGHT
REAR
DOOR
SWITCH
Closed with
door open.
BLK
BLK
BLK
BLK
GRY/RED
4
GRY/BLK
Front courtesy
light control
B-6
3
ALARM
and RELAY
CONTROL
UNIT
Left front door
open input
B-6
4
GRY/WHT
Front doors
open input
Rear doors
open input
Tailgate
open
input
Dome light control
Dome
Light
26
GRY/GRN
B-20
Circuit Schematic

 

 

 

 

 

 

 

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