Nissan Altima (L32) 2007-2012 Service Manual: Symptom diagnosis
- Sunroof does not operate properly
- Auto operation does not operate
- Does not stop fully-open or fullyclosed position
- Retained power operation does not operate properly
- Sunroof does not operate antipinch function
- Squeak and rattle trouble diagnoses
Sunroof system
Reference Value
TERMINAL LAYOUT
PHYSICAL VALUES
Wiring Diagram — Coupe
Wiring Diagram — Sedan
...
Sunroof does not operate properly
Diagnosis Procedure
1. CHECK BCM POWER SUPPLY AND GROUND CIRCUIT
Check BCM power supply and ground circuit.
Refer to BCS-42, "Diagnosis Procedure".
>> GO TO 2
2. CHECK SUNROO ...
Other materials:
Front coil spring and strut
Removal and Installation
REMOVAL
1. Remove wheel and tire. Refer to WT-66, "Adjustment".
2. Remove brake caliper and reposition aside using wire. Refer to BR-30, "BRAKE
CALIPER ASSEMBLY :
Exploded View".
CAUTION:
Avoid depressing brake pedal with brake caliper removed ...
P0452 evap control system pressure
sensor
Description
The EVAP control system pressure sensor detects pressure in the
purge line. The sensor output voltage to the ECM increases as pressure
increases.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously cond ...
BCM (Body control module)
Reference Value
VALUES ON THE DIAGNOSIS TOOL
Terminal Layout
Physical Values
1: Sedan only
2: With LH front window anti-pinch
3: With LH and RH front window anti-pinch
4: With Intelligent Key
5: Without Intelligent Key
Wiring Diagram-Coupe
...
