Nissan Sentra Service Manual: Additional service when replacing power window main switch
Description
When the power window main switch is replaced, the initialization is necessary for normal operation of power window system.
CAUTION:
The following specified operations can not be performed under the non-initialized condition.
- Auto-up operation
- Anti-pinch function
Work Procedure
1.SYSTEM INITIALIZATION
Perform system initialization. Refer to PWC-29, "Work Procedure".
>> GO TO 2.
2.CHECK ANTI-PINCH FUNCTION
Check anti-pinch function. Refer to PWC-30, "Work Procedure".
>> END
Additional service when removing battery negative terminal
Description
When the battery negative terminal is disconnected, the initialization is
necessary for normal operation of
power window system.
CAUTION:
The following specified operations can not b ...
System initialization
Description
If any of the following operations are performed, the initialization is
necessary for normal operation of power
window system.
Disconnection and connection of battery cable from ne ...
Other materials:
P0138 HO2S2
DTC Logic
DTC DETECTION LOGIC
The heated oxygen sensor 2 has a much longer switching time between rich and
lean than the air fuel ratio (A/
F) sensor 1. The oxygen storage capacity of the three way catalyst (manifold)
causes the longer switching
time.
MALFUNCTION A
To judge the malfunction ...
Dtc/circuit diagnosis
Power supply and ground circuit
Audio unit
Audio unit : diagnosis procedure
Regarding wiring diagram information, refer to av-25, "wiring diagram".
1.Check fuse
Check that the following fuses are not blown.
Are the fuses blown?
Yes >> replace the blown fuse after repairing t ...
Fuel filler cap warning system
SYSTEM DIAGRAM
SYSTEM DESCRIPTION
The fuel filler cap warning system alerts the driver to the prevention of the
fuel filler being left uncapped and
malfunction occurrences after refueling, by turning ON the fuel filler cap
warning display on the combination
meter.
ECM judges a refuele ...