Isuzu Rodeo UE. Manual — part 585

8D–188

WIRING SYSTEM

Circuit Diagram–1

D08RX098

8D–189

WIRING SYSTEM

Parts Location

D08RX097

Legend

(1) Radio
(2) I–27
(3) Digital Clock
(4) B–8
(5) I–46
(6) Starter Switch
(7) Rear Accessory Socket

(8) B–14, B–15
(9) Relay & Fuse Box

(10) I–38

(11) H–32

(12) Cigarette Lighter
(13) Front Accessory Socket
(14) I–28, I–29
(15) I–21, I–22

8D–190

WIRING SYSTEM

Diagnosis

Cigarette Lighter Does Not Work

Step

Action

Value(s)

Yes

No

1

Is the fuse 3 normal?

—

Go to Step 2

Replace the

fuse

2

Is B–8 grounded securely?

—

Go to Step 3

Ground it

securely

3

1. Disconnect the cigarette lighter connector I–22.
2. Turn the starter switch to the ACC or ON position.

Is the battery voltage applied between harness side
connector I–22 terminal 1 and the ground?

Approx. 12V

Go to Step 5

Go to Step 4

4

Repair an open circuit between the fuse 3 and
connector I–22 terminal 1.

Is the action complete?

—

Go to Step 3

—

5

Disconnect the cigarette lighter connector I–21.

Is there continuity between harness side connector
I–21 terminal 1 and the ground B–8?

—

Repair or

replace the

cigarette

lighter

assembly

Go to Step 6

6

Repair an open circuit between connector I–21
terminal 1 and the ground B–8.

Is the action complete?

—

Verify repair

—

Cigarette Lighter Does Not Spring Out After Being Heated

Step

Action

Value(s)

Yes

No

1

Is the cigarette lighter deformed?

—

Replace the

cigarette

lighter

Replace the

cigarette

lighter

assembly

8D–191

WIRING SYSTEM

Power Door Mirror

General Description

The system consists of the starter switch, door mirror
switch, defogger switch and door mirrors on both sides.
When the door mirror switch is operated with the starter
switch at either “ACC” or “ON” position, the motor in the
door mirror (on either side) rotates to allow the horizontal
and vertical adjustment of mirror angles.
When the door mirror defogger switch is turned “ON”,
(with the starter switch at “ON” position), the heaters in
both left and right mirrors are activated to defog both
mirrors at the same time.