Nissan Sentra Service Manual: Moonroof switch
Description
Transmits switch operation signal to moonroof motor assembly.
Diagnosis Procedure
Regarding Wiring Diagram information, refer to RF-13, "Wiring Diagram".
1.Check moonroof switch input signal
- Turn ignition switch on.
- Check voltage between moonroof motor assembly harness connector R26 and ground.
Is the inspection result normal? Yes >> inspection end.
No >> go to 2.
2.Check moonroof switch circuit
- Turn ignition switch OFF.
- Disconnect moonroof motor assembly connector and moonroof switch connector.
- Check continuity between moonroof motor assembly harness connector R26 and moonroof switch harness connector R27.
- Check continuity between moonroof motor assembly harness connector R26 and ground.
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace the harness or connectors.
3.Check moonroof switch ground circuit
Check continuity between moonroof switch harness connector r27 and ground.
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace the harness or connectors.
4.Check moonroof switch
Check moonroof switch.
Refer to rf-25, "component inspection".
Is the inspection result normal? Yes >> go to 5.
No >> replace moonroof switch. Refer to rf-50, "removal and installation".
5.Check intermittent incident
Refer to gi-39, "intermittent incident".
>> Inspection end.
Component inspection
Moonroof switch
1. Check moonroof switch
- Turn ignition switch off.
- Disconnect moonroof switch.
- Check continuity between moonroof switch terminals.
Is the inspection result normal? Yes >> moonroof switch is ok.
No >> replace moonroof switch. Refer to rf-50, "removal and installation".
Power supply and ground circuit
Body control system
Body control system : diagnosis procedure
Regarding wiring diagram information, refer to bcs-51, "wiring diagram".
1.Check fuses and fusible link
Check that the follo ...
Door switch
Component Function Check
1.Check function
Select DOOR LOCK of BCM using CONSULT
Select door sw-dr, door sw-as in data monitor mode
Check that the function operates normally according to the f ...
Other materials:
Steering column
Inspection
STEERING COLUMN ASSEMBLY
Check each part of steering column assembly for damage or
other malfunctions. Replace entire steering column
assembly if any parts are damaged.
Measure steering column rotating torque using Tool. Replace
steering column assembly if outside the ...
Wiring diagram
Power door lock system
Wiring diagram
Intelligent key system
Wiring diagram
Trunk lid opener
Wiring diagram
...
Adjusting the screen
Without Navigation System
The procedure for adjusting the quality of the
screen differs depending on the type of screen
present on the vehicle.
For vehicles without Navigation System:
Press the ENTER/SETTING button.
Turn the TUNE-SCROLL knob to highlight
the “Brightness” or “ ...
