Nissan Rogue Service Manual: Rear window defogger relay
Description
Power is supplied to the rear window defogger with BCM control.
Component Function Check
1. CHECK REAR WINDOW DEFOGGER RELAY POWER SUPPLY CIRCUIT
Check that an operation noise of rear window defogger relay [located in fuse block (J/B)] can be heard when turning the rear window defogger switch ON.
Is the inspection result normal? YES >> Rear window defogger relay power supply circuit is OK.
NO >> Refer to DEF-24, "Diagnosis Procedure".
Diagnosis Procedure
Regarding Wiring Diagram information, refer to DEF-12, "Wiring Diagram".
1. CHECK REAR WINDOW DEFOGGER RELAY GROUND CIRCUIT
- Turn ignition switch ON.
- Check voltage between BCM connector and ground.
Is the inspection result normal? YES >> Rear window defogger power supply circuit is OK.
NO >> GO TO 2.
2. CHECK HARNESS CONTINUITY
- Turn ignition switch OFF.
- Disconnect BCM and fuse block (J/B).
- Check continuity between BCM connector and fuse block (J/B) connector.
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace harness.
3. CHECK REAR WINDOW DEFOGGER RELAY
Check rear window defogger relay.
Refer to DEF-25, "Component Inspection".
Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-41, "Intermittent Incident".
NO >> Replace rear window defogger relay.
Component Inspection
1. CHECK REAR WINDOW DEFOGGER RELAY
Check rear window defogger relay.
Is the inspection result normal? YES >> Inspection End.
NO >> Replace rear window defogger relay.
Rear window defogger switch
WITH MANUAL A/C
WITH MANUAL A/C : Description
The rear window defogger is operated by pressing the rear window
defogger switch ON.
The indicator lamp in the rear window defogger switch ...
Rear window defogger power supply and ground circuit
Description
Heats the heating wire with the power supply from the rear window defogger
relay to prevent the rear window
from fogging up.
Component Function Check
1. CHECK REAR WINDOW DEFOGGER
C ...
Other materials:
P2004 intake manifold runner control valve
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P2004
TUMBLE CONT/V
(Intake manifold runner control stuck open
bank 1)
The target angle of intake manifold runner control valve controlled
b ...
Vacuum lines
Exploded View
Clamp
Vacuum hose
Vacuum tube
Clip
Vacuum hose
To intake manifold
To brake booster
Paint mark
Stamp indicating engine direction
Removal and Installation
REMOVAL
Remove the cowl top. Refer to EXT-25, "Removal and Installati ...
Vehicle tool kit
The onboard vehicle tool kit is located under the
cargo floor panel.
Wiper blades
Safety information
NOTICE
The window may sustain damage if the wiper
falls onto it without the wiper blade installed.
There is a risk of damage to property, among
other potential damage. Hold the wiper firmly
when ch ...
