Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual — part 1245

ELECTRICAL-BODY AND CHASSIS 8-319

CIRCUIT DIAGRAM (LHD)

8-320 ELECTRICAL-BODY AND CHASSIS

CIRCUIT DIAGRAM (RHD)

ELECTRICAL-BODY AND CHASSIS 8-321

TROUBLE SHOOTING

QUICK CHART FOR CHECK POINT

Check Point

Fuse

Door Mirror

Door Mirror

Trouble Mode

CB-19

(15A)

Control

Switch

LH RH

1. Mirrors on the both sides do not operate

2. Mirror on the left (or right) side does not

operate

3. Mirrors on the both sides operate only in

the vertical
(or horizontal) direction

4. Mirror on the left side operates only in

the vertical

(or horizontal)direction

5. Mirror on the right side operates only in

the vertical
(or horizontal) direction

Cable

Harness

8-322 ELECTRICAL-BODY AND CHASSIS

TROUBLE SHOOTING

DOOR MIRROR CONTROL SWITCH

1. Mirrors on the both sides do not operate

Checkpoint

Trouble

Cause

Countermeasure

Reinstall or replace the fuse
No. CB-19 (15A)

Poor fuse contact or blown

NG

Repair grounding point
(

B-28

) contact

Grounding point (

B-28

)

Poor grounding point contact

Repair an open circuit or a
poor connection of the
connectors between the fuse
No. CB-19 (15A) and 4

B-26

Voltage between the door
mirror control SW. harness
side connector terminal
4

B-26

and the ground

(Should be battery voltage
present)

Open circuit or poor connector
contact

NG

NG

OK

OK

OK

Fuse No. CB-19 (15A, Fuse
box)

Repair open circuit or
connector contact

Open circuit or poor connector
contact

NG

Continuity between the door
mirror control SW harness
side connector terminal
9

B-26

and (

B-28

)

Replace the door mirror
control SW.

Door mirror control SW.
function

SW. malfunction

NG

OK

Repair open circuit or
connector contact

Continuity between 1

B-26

and 10

H-13

(or 6

H-10

)

Open circuit or poor connector
contact

NG

OK