Nissan Pathfinder. Manual - part 305
DOOR MIRROR DEFOGGER RH (WITHOUT AROUND VIEW MONITOR)
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< DTC/CIRCUIT DIAGNOSIS >
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DOOR MIRROR DEFOGGER RH (WITHOUT AROUND VIEW MONITOR)
Description
INFOID:0000000009175574
Heats the heating wire with the power supply from the rear window defogger relay to prevent the door mirror
from fogging up.
Component Function Check
INFOID:0000000009175575
1.
CHECK DOOR MIRROR DEFOGGER RH
Check that the heating wire of door mirror defogger RH is heated when turning the rear window defogger
switch ON.
Is the inspection result normal?
YES
>> Door mirror defogger RH is OK.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000009175576
Regarding Wiring Diagram information, refer to
.
1.
CHECK POWER SUPPLY
Check if the following fuse in the fuse block (J/B) is blown.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse.
2.
CHECK DOOR MIRROR DEFOGGER POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect door mirror RH.
3. Turn ignition switch ON.
4. Check voltage between door mirror RH connector D107 terminal 1 and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK DOOR MIRROR DEFOGGER GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between door mirror RH connector and ground.
Is the inspection result normal?
COMPONENT PARTS
AMPERE
FUSE NO.
Fuse block (J/B)
10A
22
(+)
(-)
Condition
Voltage (V)
(Approx.)
Door mirror RH
Connector
Terminal
D107
1
Ground
Rear window defogger
switch
ON
Battery voltage
OFF
0
Door mirror RH
Ground
Continuity
Connector
Terminal
D107
2
Yes