Nissan Altima 2007-2012 Service Manual: Door switch
Description
Detects door open/close condition and transmits the signal to BCM.
Component Function Check
1. CHECK DOOR SWITCH INPUT SIGNAL
Check (“DOOR SW-DR” and “DOOR SW-AS”) in “DATA MONITOR” mode with CONSULT-III. Refer to BCS- 34, "RETAINED PWR : CONSULT-III Function (BCM - RETAINED PWR)".
Is the inspection result normal? YES >> Door switch circuit is OK.
NO >> Refer to PWC-32, "Diagnosis Procedure".
Diagnosis Procedure
1. CHECK HARNESS CONTINUITY
Check voltage between BCM connector and ground.
Is the measurement value within the specification? YES >> Replace BCM. Refer to BCS-96, "Removal and Installation".
NO >> GO TO 2
2. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect BCM and door switch.
3. Check continuity between BCM connector (A) and door switch connector (B).
4. Check continuity between BCM connector (A) and ground.
Is the inspection result normal? YES >> GO TO 3
NO >> Repair or replace harness.
3. CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
2. Check voltage between BCM connector and ground.
Is the measurement value within the specification? YES >> GO TO 4
NO >> Replace BCM. Refer to BCS-96, "Removal and Installation".
4. CHECK DOOR SWITCH
Check front door switch.
Refer to PWC-33, "Component Inspection".
Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
NO >> Replace door switch.
Component Inspection
1. CHECK DOOR SWITCH
Check front door switches.
Is the inspection result normal? YES >> Door switch is OK.
NO >> Replace door switch.
Encoder
DRIVER SIDE
Description
Detects condition of the power window motor LH operation and transmits to
main power window and door
lock/unlock switch as pulse signal.
Component Function Check
1. CH ...
Power window lock switch
Description
Ground circuit of main power window and door lock/unlock switch shuts off if
power window lock switch of
main power window and door lock/unlock switch is operated. This inhibits all
...
Other materials:
Exhaust manifold and three way
catalyst
Removal and Installation
1. Exhaust manifold heat shield (RH)
2. Air fuel ratio (A/F) sensor 1 (bank 1)
3. Exhaust manifold (RH)
4. Gaskets
5. Heated oxygen sensor 2 (bank 1)
6. Three way catalyst (manifold) (bank
1)
7. Three way catalyst (manifold) (bank
2)
8. Heated oxygen sensor 2 (ba ...
Reprogramming a single HomeLink® button
To reprogram a HomeLink® Universal Transceiver
button, complete the following:
1. Press and hold the desired HomeLink® button.
DO NOT release the button.
2. The indicator light will begin to flash after
20 seconds. Without releasing the
HomeLink® button, proceed with “Programming
HomeL ...
Audio system (coupe)
System Diagram
System Description
AUDIO SYSTEM
The audio system consists of the following components
• AV control unit (audio unit)
• BOSE speaker amp.
• Window antenna
• Steering wheel audio control switches
• Door speakers
• Front tweeters
• Center speaker
• Rear twe ...