Isuzu Rodeo UE. Manual - part 588

8D–200

WIRING SYSTEM

Circuit Diagram–4

D08RX061

8D–201

WIRING SYSTEM

Circuit Diagram–5

D08RX062

8D–202

WIRING SYSTEM

Parts Location

D08RX102

Legend

(1) H–33
(2) H–12, H–13, H–14, H–19
(3) X–1
(4) C–19
(5) C–20
(6) D–8
(7) I–26
(8) H–29
(9) Door Lock Switch (FRT RH)

(10) D–17

(11) D–16, D–14

(12) D–28
(13) I–20
(14) I–4

(15) G–7
(16) H–34
(17) D–23
(18) D–8
(19) D–6
(20) H–24
(21) D–5
(22) Door Lock Switch (FRT LH)
(23) D–14
(24) H–28
(25) I–32
(26) H–16, H–17, H–31, H–32
(27) B–8
(28) M–16
(29) H–10, H–11

8D–203

WIRING SYSTEM

Diagnosis

Diagnosis Procedure

1. Check to see if the battery voltage is normal.
2. Check to see if the fuse is normal.
3. Replace the anti-theft controller with one reserved for

test.  If a trouble recurs even after replacing the
controller, find out the cause of the trouble by referring
to “System check procedure” and the following list.

IIT-
EM

MALFUNC-

TION

POSSIBLE CAUSE

DETECTING METHOD

REMARKS

A

ANTI-THEFT

indicator light

Defective contact of door switch,
or open circuit in door switch
wiring

With door open, dome light and
courtesy light do not come on

Burnt out indicator
light bulb possible

A

indicator light
does not flash

Short circuit in the detect switch

Check controller connector

Refer to “Connector
check procedure” in
this system

Engine hood, doors and tailgate
are not fully closed and locked

Check to see if doors are
closed and locked

Defective door switch, or short
circuit in switch wiring

Dome light and courtesy light
remain lit on after closing doors

indicator light
does not
change to ful-

Defective tamper switch, or
short circuit in wiring

Check controller connector

Refer to “Connector
check procedure” in
this system

B

g

ly ON condi-
tion, or does
not come on
at all

Defective lock switch, or short
circuit in wiring

Check controller connector

Refer to “Connector
check procedure” in
this system

at all

Defective engine hood switch, or
short circuit in wiring

Check controller connector

Refer to “Connector
check procedure” in
this system

Defective tailgate switch, or
short circuit in wiring

Luggage room light remains lit
after closing tailgate

C

ANTI-THEFT

indicator light
does not turn
off (Steadily
on)

Defective controller

D

When door is
opened by
pulling up
locking knob,

Poor contact of lock switch, or
open circuit in wiring

Check alarm operation (See
No. 46 of “System check proce-
dure,” possible cause is a poor
contact of lock switch or a open
circuit in wiring

g

alarm does
not operate

Broken wire in wiring to head-
light and horn, or a blown fuse

Check to see if headlights go
out

Check controller connector

Refer to “Connector
check procedure” in
this system

E

Alarm does
not stop

Defective contact of detect
switch, or damaged switch wir-
ing

Check controller connector

Refer to “Connector
check procedure” in
this system

F

Even when
door un-
locked with

Defective contact of detect
switch, or damaged switch wir-
ing

Check controller connector

Refer to “Connector
check procedure” in
this system

key, alarm
operates

Door detect switch is assembled
to wrong door

When key is turned to lock
position, alarm stops