Mirrors On Both Sides Do Not Operate; Diagnosis - Isuzu Trooper 1999 Workshop Manual

Diagnosis

Mirrors on Both Sides Do Not Operate

Step
1 Is the fuseIs the fuse C–11 normal? normal?
2 Is B–26 grounded securely?
3 Disconnect the mirror control switch connector B–55.
Is there continuity between harness side connector
B–55 terminal 9 and the ground?
4 Repair an open circuit between connector B–55
terminal 9 and the ground B–26.
Is the action complete?
5 Repair or replace the mirror control switch.
Is the action complete?
Action
WIRING SYSTEM
Value(s) Yes
— Go to Step 2
— Go to Step 3
— Go to Step 5
— Verify repair
— Verify repair
8D–209
No
Replace the
fuse
Ground it
securely
Go to Step 4
—
—