Isuzu N-Series. Manual - part 1041

CAB AND CHASSIS ELECTRICAL 8-269

Connector List

No.

Connector Face

B-1

B-7

X-4

B-28

B-43

B-43

D-5

D-5

000-001

000-012

005-006

013-001

1

2

3

7

8

9

4

5

6

11

12

13

10

002-009

1

2

002-010

1

2

002-009

1

2

002-010

1

2

D-1

D-1

B-44

B-45

B-67

B-67

H-2

H-2

No.

Connector Face

002-009

1

2

002-010

1

2

001-011

1

001-009

1

004-001

1

2

3

4

004-002

2
4

1
3

008-009

1 2

3

8

4 5 6 7

008-010

1

2

3

8

4

5

6

7

8-270 CAB AND CHASSIS ELECTRICAL

H-6, H-7

H-11

H-11

P-1

(12V)

P-2

P-1

(24V)

P-4

P-2

(24V)

P-3

No.

Connector Face

008-009

1 2

3

8

4 5 6 7

008-010

1

2

3

8

4

5

6

7

000-003

000-004

000-004

000-004

000-006

000-006

P-5

(12V)

P-5

(24V)

No.

Connector Face

000-007

000-002

1

2

1

2

1 2 3 4

5 6 7 8

9 10 11 12 13

14 15 16 17 18

2

1

2

1

4 3 2 1

8 7 6 5

13 12 11 10 9

18 17 16 15 14

H - 6

H - 7

H - 8

N8A5489E

CAB AND CHASSIS ELECTRICAL 8-271

Diagnosis

1. Cigar Lighter Does Not Heat Sufficiently

• IS FUSE  F-15  (15A) NORMAL?

NO

• REMOVE THE CIGAR LIGHTER

• SET THE STARTER SWITCH TO EITHER "ACC" OR "ON"

POSITION

• IS THE BATTERY VOLTAGE APPLIED BETWEEN THE

BIMETAL AT THE CENTER OF THE CASE AND OUTER
OF THE CASE?

REPLACE THE FUSE

YES

• IS  B-7  GROUNDED SECURELY?

YES

NO

GROUND IT SECURELY

YES

NO

REPAIR A POOR CONNECTION AT THE
CONNECTORS OR AN OPEN CIRCUIT BETWEEN
FUSE  F-15  (15A) AND 1  B-44 

• SET THE STARTER SWITCH TO EITHER "ACC" OR "ON"

• IS THE BATTERY VOLTAGE APPLIED BETWEEN  B-7

AND GROUND?

REPLACE THE CIGAR LIGHTER ASSEMBLY

YES

REPAIR A POOR CONNECTION AT THE
CONNECTORS OR AN OPEN CIRCUIT BETWEEN 1 

B-45  AND  B-7 

NO

N8A0285E

8-272 CAB AND CHASSIS ELECTRICAL

2. The Cigar Lighter Does Not Spring Out After Being Heated

Starter Switch

Refer to “START AND CHARGING” in this section.

Radio

Removal
Preparation:
Disconnect the battery ground cable.

1. Center Cluster

1) Pull it to remove. Pry off three clips by the tip of

screwdriver.

2) Remove the cigar lighter power source and its

illumination connector.

Notice:
To remove the center cluster, do not force to pry off
three clips at upper portion of the center cluster.

2. Radio

1) Remove the two radio fixing screws.
2) Disconnect the connector and feeder plug.

Installation
To install, follow the removal steps in the reverse order.

Antenna

Inspection
The metal A is connected to the pole D at the top of the
antenna through the core of the feeder.
The metal B is fitted in the feeder shielding the core, and
grounded at the screw C to avoid the core hampered by
noise.
Defective grounding would cause noise.

• IS THE FORM OF CIGAR LIGHTER NORMAL?

NO

REPLACE THE CIGAR LIGHTER ASSEMBLY
(INCLUDE OUTER CASE)

REPLACE THE CIGAR LIGHTER

YES

N8A0286E

Legend

1. Center Cluster

N8A0392E

Legend

1. Radio

1

N8A0393E