Isuzu Trooper (1996-2001 year) Electrical Manual - part 54

 

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Isuzu Trooper (1996-2001 year) Electrical Manual - part 54

 

 

133-6
ANTI-THEFT SYSTEM
(Refer to Section 201 for photographs.)
Component
Photo No.
Alarm and Relay Control
Unit
Behind right kick panel
116
. . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Anti-theft and Keyless
Entry Control Unit
Behind front console
62
. . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Anti-theft Horn
Right rear corner of engine compartment
48
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dash Fuse Box
Behind left dash side trim panel
55
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Hood Switch
Left front of engine compartment
27
. . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuse/Relay Box
Right side of engine compartment, on inner fender panel
41
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
Left Front Door Key Detect
and Tamper Switch
Inside left front door, part of outside handle assembly
79
. . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
Left Front Door Lock
Actuator/Switch
Inside rear of left front door, behind trim pad
80
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Left Front Door Switch
Near left front door striker
75
. . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Left Rear Door Lock
Actuator/Switch
Inside of left rear door, behind trim pad
84
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Left Rear Door Switch
Near left rear door striker
82
. . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lighting Relay
In fuse/relay box
35
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Right Front Door Key Detect
and Tamper Switch
Inside right front door, part of outside handle assembly
79
. . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
Right Front Door Lock
Actuator/Switch
Inside rear of right front door, behind trim pad
80
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Right Front Door Switch
Near right front door striker
75
. . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Right Rear Door Lock
Actuator/Switch
Inside of right rear door, behind trim pad
84
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Right Rear Door Switch
Near right rear door striker
82
. . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starter Relay
In fuse/relay box
38
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tailgate Door Key Detect
and Tamper Switch
Inside left tailgate door, behind trim pad
92
. . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tailgate Door Lock
Actuator/Switch
Inside left tailgate door, behind trim pad
91
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tailgate Switch
Center rear of luggage room floor
94
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Taillight Relay
In fuse/relay box
35
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connector
B-11 (8-WHT)
Below I/P, right of steering column
58
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-12 (16-WHT)
Below I/P, right of steering column
58
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-22 (2-WHT)
In left center pillar, behind door switch
. . . . . . . . . . . . . . .
B-35 (2-WHT)
In right center pillar, behind door switch
. . . . . . . . . . . . . . .
C-20 (1-GRY)
Left front of engine compartment
27
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
D-6 (4-GRY)
Inside left front door, behind trim pad
79
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
D-16 (4-GRY)
Inside right front door, behind trim pad
79
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G-5 (4-GRY)
Inside left tailgate door, behind trim pad
92
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-8 (16-WHT)
Below I/P, above left dash side trim panel, on bracket
70
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
H-12 (20-WHT)
Below I/P, above right dash side trim panel, on bracket
100
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
H-13 (6-GRY)
Below I/P, above right dash side trim panel, on bracket
100
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
H-15 (14-WHT)
Below I/P, above right dash side trim panel, on bracket
115
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
H-18 (18-WHT)
Behind right dash side trim panel, in access hole
54
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .
H-21 (8-WHT)
Below I/P, above right dash side trim panel, on bracket
100
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
Component Location Index
133-7
ANTI-THEFT SYSTEM
(Refer to Section 201 for photographs.)
Connector
(cont’d)
Photo No.
H-22 (18-WHT)
Behind left dash side trim panel, in access hole
54
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-26 (20-WHT)
Below I/P, above left dash side trim panel, on bracket
71
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
H-28 (6-WHT)
In left center pillar
81
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-29 (3-BLU)
In left center pillar
81
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-32 (22-WHT)
Below left front seat
105
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-34 (6-WHT)
In right center pillar
81
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-35 (3-BLU)
In right center pillar
81
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-37 (4-GRY)
Left rear of luggage room
89
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-38 (10-WHT)
Left rear of luggage room
89
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-41 (16-BLK)
Right front of engine compartment
31
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R-1 (2-WHT)
Left front of luggage room, behind grommet
90
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R-11 (2-WHT)
Right front of luggage room, behind grommet
90
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-26
Below rear of center console
67
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R-3
Left side of luggage room
90
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Circuit Operation
The Anti-theft System consists of the following
components:
Anti-theft and Keyless Entry control unit
Left and right door switches
Left front, right front, and tailgate door key
detect and tamper switches
Tailgate switch
Engine hood switch
Door lock actuators
Left and right front door lock switches
Lighting relay
Starter relay
Headlights
“ANTI-THEFT” indicator light
Anti-theft horn
The arming sequence is initiated with the starter switch
in the LOCK position and all doors closed. This results in
all theft related switches to be open to ground. The “AN-
TI-THEFT” indicator then flashes for about 30 seconds
or until the arming sequence is completed. When the
driver’s door is locked using the door key, the door lock
actuator internal switch will open, removing the ground
signal from the anti-theft and keyless entry control unit
input. Now all inputs to the anti-theft and keyless entry
control unit are open to ground and the “ANTI-THEFT”
indicator stays lit for about 8 seconds. The anti-theft sys-
tem is now armed. If any of the theft related switches are
grounded, the theft alarm is activated. The anti-theft and
keyless entry control unit does not allow the vehicle to be
started by not applying ground to the starter relay. The
anti-theft and keyless entry control unit pulses a ground
signal to the lighting relay causing the headlights to flash.
At the same time, the anti-theft and keyless entry control
unit pulses a ground signal to the anti-theft horn, causing
it to sound. The system alarm is cancelled when the anti-
theft and keyless entry control unit sees battery voltage
at its ignition input or a ground signal at its key detect in-
put.
Component Location Index
SHIFT INTERLOCK SYSTEM
Brake Switch
Dash Fuse Box
Park Position Switch
Shift Lock Controller
Shift Lock Solenoid
Component Index
138
SHIFT INTERLOCK SYSTEM
HOT AT ALL TIMES
C-14
STOPLIGHT
A/T CONT
15A
SB21
See Ground
Distribution,
page 14-4.
HOT IN ON OR START
BLK
BLK
B-26
C-4
ELEC. IGN.
15A
6
B-32
4
SB15
GRN/
WHT
See Dash
Fuse Box,
page 11-4.
GRN/WHT
BRAKE SWITCH
Closed with
brake pedal
depressed.
B-13
4
GRN/YEL
1
B-13
2
SB25
Brake
Lights,
Cruise
Control
GRN/YEL
1
2
4
3
J-1
SHIFT
LOCK
SOLENOID
PARK POSITION
SWITCH
Closed with gear
selector in park.
1
See Dash
Fuse Box,
page 11-1.
BLU/WHT
5
GRN/
WHT
GRN/
ORN
BLK/ORN
WHT
BLK/YEL
SB9
BLU/WHT
BLU/RED
BLU
GRN
GRN/WHT
BLU
GRN
BLU
GRN
BLK
DASH
FUSE
BOX
B-32
Battery
Brake
input
Charge
signal
Ignition
Ground
Solenoid
control
Reference
signal
Park
input
SHIFT LOCK
CONTROLLER
Solid-state:
Do not check
resistance.
+
(Not Used)
GRN/WHT
Circuit Schematic

 

 

 

 

 

 

 

Content   ..  52  53  54  55   ..