Nissan Altima 2007-2012 Service Manual: Power window lock switch does not function
Diagnosis Procedure
1.REPLACE MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH
Replace main power window and door lock/unlock switch.
Refer to PWC-91, "Removal and Installation". After that, PWC-21, "POWER WINDOW MAIN SWITCH : Special Repair Requirement".
Is the inspection result normal? YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
Power window retained power operation
does not operate properly
Diagnosis Procedure
1. CHECK DOOR SWITCH
Check door switch.
Refer to PWC-32, "Component Function Check".
Is the inspection result normal?
YES >> Inspection End.
NO >> ...
On-vehicle maintenance
PRE-INSPECTION FOR DIAGNOSTIC
Basic Inspection
BASIC INSPECTION
1.INSPECTION START
1. Check the service history.
2. Check the following parts.
• Fuse/circuit breaker blown.
• Poor con ...
Other materials:
ECU diagnosis
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 ...
Center speaker
Description
The audio unit sends audio signals to the BOSE speaker amp. The BOSE speaker
amp. amplifies the audio
signals before sending them to the center speaker using the audio signal
circuits.
Diagnosis Procedure
1.HARNESS CHECK
1. Disconnect BOSE speaker amp. connector B121 and cente ...
P0127 IAT sensor
Description
The intake air temperature sensor is built-into mass air flow sensor
(1). The sensor detects intake air temperature and transmits a signal
to the ECM.
The temperature sensing unit uses a thermistor which is sensitive to
the change in temperature. Electrical resistance of the ther ...