Isuzu KB P190. Manual — part 1350

8A-462 ELECTRICAL-BODY AND CHASSIS

TROUBLESHOOTING

CIGARETTE LIGHTER

1. Lighter does not pop out after being pushed in. It does not become hot.

Checkpoint

Trouble

Cause

Countermeasure

Reinstall or replace the fuse

No. C12 (20A)

Poor Fuse No. C-12 (20A,

Fuse box) contact or blown

NG

Replace the lighter

Lighter continuity between

center part and outer area

Open circuit or poor connector

contact

Repair open circuit or

connector contact

Voltage between connector 1

B21

and the ground at

starter SW. is ACC position
(Should be battery voltage
present)

Open circuit or poor connector

contact

NG

NG

OK

OK

OK

Audio system (System should

receive power)

Repair open circuit or

connector contact

Open circuit or poor connector

contact

NG

Continuity between connector

1

B22

and the ground

2. Lighter pops out prematurely before becoming hot

Repair or replace the lighter

and/or casing

Deformed lighter or casing

NG

Lighter and casing

3. Lighter becomes too hot

Repair or replace the lighter

and/or casing

Deformed lighter and casing

NG

Lighter and casing

ELECTRICAL-BODY AND CHASSIS 8A-463

REMOVAL AND INSTALLATION

AUDIO

Refer to Section 9 “ACCESSORIES” for details.

RTW780SH001801

CIGARETTE LIGHTER

Removal

1. Disconnect the battery ground cable.

2. Remove the center cluster ASM.

3. Remove the lighter

1

.

4. Disconnect the connector

2

.

5. Loosen the ring nut

3

at the back side.

6. Remove the outer case

4

.

7. Remove the lighter holder

5

from the bezel.

Installation

Follow the removal procedure in the reverse order to install the
lighter.
Pay close attention to the important points mentioned in the
following paragraphs.

Connector

Be absolutely sure that the lighter connector is securely
connected.
This will prevent a poor contact and an open circuit.

RTW780SH001901

ACC SOCKET

Removal

1. Disconnect the battery ground cable.

2. Remove the center cluster ASM.

3. Disconnect the connector.

4. Remove the holder nut

1

.

5. Remove the ACC Socket

2

Installation

Follow the removal procedure in the reverse order to install the
lighter.

8A-464 ELECTRICAL-BODY AND CHASSIS

POWER DOOR MIRROR

PARTS LOCATION (RHD)

RTW78AXF039901 & RTW78AXF046101

ELECTRICAL-BODY AND CHASSIS 8A-465

PARTS LOCATION (LHD)

RTW78AXF040001 & RTW78AXF046201