Isuzu VehiCross: Electrical System Manual - part 32

 

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Isuzu VehiCross: Electrical System Manual - part 32

 

 

133-3
ANTI-THEFT SYSTEM
BLK
1
H-29
BLU
8
ANTI-THEFT
and KEYLESS
ENTRY CONTROL
UNIT
Solid State: Do not
check resistance.
Anti-theft
buzzer
control
ORN/BLK
K-2
BLU/BLK
STARTER
RELAY
Coil
BLU/BLK
2
H-29
BLU/BLK
See Ground Distribution,
page 14.
C-16
BLU
5
H-8
Horns
6
1
K-2
4
M-25
BLU
YEL
4
X-7
STARTER
CUT
RELAY
Coil
BLU/BLK
4
X-8
FUSE/RELAY
BOX
See starting system
P
R
N
D
3
2
1
1
M-25
C-16
See Ground Distribution,
page 14.
2
H-28
BLK
3
H-28
YEL
RED
BLK
4
H-29
3
K-3
YEL
AUTOMATIC
TRANSMISSION
MODE SWITCH
ANTI-THEFT
BUZZER
RED
BLK
BLK
Horn
control
Start
output
Start
input
Circuit Schematic
133-4
ANTI-THEFT SYSTEM
(Refer to Section 201 for photographs.)
Component
Photo No.
Anti-theft and Keyless Entry
Control Unit
Below I/P, left of steering column
45
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Anti-Theft Buzzer
Left rear of engine compartment
16
. . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic Transmission
Mode Switch
Underneath vehicle, on left side of transmission
78
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dash Fuse Box
Behind left I/P side trim panel
36
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diode CB-25
In dash fuse box
36
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Left Door Switch
Near left door striker
70
. . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Passenger Door Lock
Control Relay
Behind right kick panel, in access hole
39
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Powertrain Control Module
(PCM)
Behind front console
52
. . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Right Door Switch
Near right door striker
70
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starter Cut Relay
Right side of engine compartment, in fuse/relay box
20
. . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
Starter Relay
Right side of engine compartment, in fuse/relay box
21
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
T.O.D. Control Unit
Below right front seat
66
. . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Taillight Relay
Behind left kick panel
41
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning Buzzer
Behind left kick panel
40
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connector
C-38 (16-WHT)
Behind lower left I/P, right of steering column
47
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C-40 (8-BRN)
Behind lower left I/P, right of steering column
47
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-8 (6-BLU)
Lower left front of engine compartment
13
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-12 (3-WHT)
Behind right side of I/P
. . . . . . . . . . . . . .
H-13 (22-WHT)
Behind left side of I/P, above left kick panel on bracket
42
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
H-15 (18-BLK)
Behind left side of I/P, above left kick panel on bracket
42
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
H-16 (20-WHT)
In floor, below right front seat
66
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-19 (22-WHT)
Behind I/P right side panel
58
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-20 (15-WHT)
Behind left side of I/P, above left kick panel on bracket
42
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
H-21 (8-WHT)
Behind left kick panel, in access hole
39
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-21A (8-WHT)
Behind left kick panel, in access hole
39
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-28 (3-GRY)
Left rear of engine compartment
16
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-29 (8-WHT)
Behind left side of I/P, above left kick panel on bracket
42
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
L-2 (2-WHT)
Above center of roof
71
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
M-25 (8-BLK)
On left side of transmission
77
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R-1 (1-CLR)
In left door pillar, behind left door switch
. . . . . . . . . . . . . . . .
R-10 (1-CLR)
In right door pillar, behind right door switch
. . . . . . . . . . . . . . .
Ground
C-16
Left rear of engine compartment, on inner fender panel
16
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
C-31
Behind right kick panel
57
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C-46
Behind left kick panel
40
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Component Location Index
133-5
ANTI-THEFT SYSTEM
Circuit Operation
The POWER DOOR LOCK fuse CB-14 applies battery
voltage at all times to the door lock control unit (in the
left front power window and lock switch), the anti-theft
and keyless entry control unit and passenger door lock
control relay coil. With the starter switch in ON or
START, voltage is applies through the ELEC. IG fuse
CB-16 and voltage is applied to the anti-theft and key-
less entry control unit.
Anti-theft operation
The anti-theft and keyless entry control unit receives in-
put from switches in the doors to monitor any unautho-
rized entry. If notified of such case, the control unit will
flash the interrior lights, the exterrior lights except the
headlights, sound the horns and disable the starter. The
anti-theft buzzer is used to signal that the system has
been armed, the system has been disarmed, during
system programming, and when a door has been left
open.
Component Location Index
SHIFT INTERLOCK SYSTEM
Component Index
Automatic Transmission Mode Switch
Brake Switch
Dash Fuse Box
Generator
Noise Suppression Filter #1
Park Position Switch
Shift Lock Solenoid

 

 

 

 

 

 

 

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