Circuit ISUZU KB P190 2007 Workshop Repair Manual

ELECTRICAL-BODY AND CHASSIS 8A-459

CIRCUIT DIAGRAM 4JH1-TC (LHD) Sheet 2/2








RTW 78AXF010501

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8A-460 ELECTRICAL-BODY AND CHASSIS

CIRCUIT DIAGRAM 4JA1T (L) (LHD) Sheet 1/2


RTW 78AXF006701

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ELECTRICAL-BODY AND CHASSIS 8A-461

CIRCUIT DIAGRAM 4JA1T (L) (LHD) Sheet 2/2









RTW 78AXF006801

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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 casingDeformed lighter or casing
NGLighter and casing



3. Lighter becomes too hot

Repair or replace the lighter
and/or casingDeformed lighter and casing
NGLighter and casing



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ELECTRICAL-BODY AND CHASSIS 8A-463
REMOVAL AND INSTALLATION



AUDIO
Refer to Section 9 “ACCESSORIES” for details.


RTW 780SH001801
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.



RTW 780SH001901
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.



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8A-466 ELECTRICAL-BODY AND CHASSIS

CIRCUIT DIAGRAM C24SE (RHD)


RTW 780XF014301

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ELECTRICAL-BODY AND CHASSIS 8A-467

CIRCUIT DIAGRAM HFV6


RTW 78AXF016201

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8A-468 ELECTRICAL-BODY AND CHASSIS

CIRCUIT DIAGRAM 4JJ1-TC / 4JK1-TC (RHD)


RTW 78AXF018301


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ELECTRICAL-BODY AND CHASSIS 8A-469

CIRCUIT DIAGRAM 4JA1T(L)

RTW 78AXF006301

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8A-470 ELECTRICAL-BODY AND CHASSIS

CIRCUIT DIAGRAM C24SE (LHD)


RTW 680XF013701


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