Nissan Murano: Defogger :: Symptom Diagnosis / Rear Window Defogger Switch Does Not Light, but Rear Window Defogger Operates
Diagnosis Procedure
CHECK A/C SWITCH ASSEMBLY (REAR WINDOW DEFOGGER SWITCH)
Check that A/C switch assembly (rear window defogger switch) is operating normally.
Is the inspection result normal?
YES>>
Check intermittent incident. Refer to Intermittent Incident.
NO>>
Check rear window defogger switch. Refer to Diagnosis Procedure.
Diagnosis Procedure
CHECK DOOR MIRROR DEFOGGER FUSE
Check if the following fuse in fuse block (J/B) is blown:
Component Fuse No. Capacity
Fuse block (J/B)
22
10 A
Is the inspection result normal?
YES>>
GO TO 2...
Other information:
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0841
FLUID PRESS SEN/SW A
(Transmission Fluid Pressure Sensor/Switch “A” Circuit Range/Performance)
Diagnosis condition
When all of the following conditions are satisfied:
TCM power supply voltage: More than 11 V
DTC other than the applicable DTC is not detected...
Work Flow
NOTE:
“DTC” includes DTC at the 1st trip.
OBTAIN INFORMATION ABOUT SYMPTOM
Refer to Diagnostic Work Sheet and interview the customer to obtain the malfunction information (conditions and environment when the malfunction occurred) as much as possible when the customer brings in the Nissan Murano vehicle...