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 FRONT 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 >> Front door switch circuit is OK.
NO >> Refer to PWC-124, "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 front door switch.
3. Check continuity between BCM connector (A) and front 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 FRONT DOOR SWITCH
Check front door switch.
Refer to PWC-125, "Component Inspection".
Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
NO >> Replace front door switch.
Component Inspection
1. CHECK FRONT DOOR SWITCH
Check front door switches.
Is the inspection result normal? YES >> Front door switch is OK.
NO >> Replace front door switch.
Encoder
DRIVER SIDE Description Detects condition of the front power window motor LH operation and transmits to main power window and door lock/unlock switch as pulse signal. Component Function ...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:
Removal and installation
TRANSAXLE ASSEMBLY
Exploded View
1. Transaxle assembly
2. LH engine mounting bracket
A. Refer to TM-26, "Removal and Installation"
Removal and Installation
CAUTON:
If transaxle assembly is removed from the vehicle, always replace CSC
(Concentric Slave Cylinder).
Inserted CSC ...
Key slot
Diagnosis Procedure
1.CHECK KEY SLOT POWER SUPPLY CIRCUI
1. Turn ignition switch OFF.
2. Disconnect key slot connector.
3. Check voltage between slot connector and ground.
Is the inspection result normal?
YES >> GO TO 2
NO >> Repair or replace key slot power supply circuit ...
Air cleaner filter
Removal and Installation
1. Air duct hose
2. Air cleaner filter
3. Air cleaner case (front)
4. Front air duct
5. Air cleaner mounting bracket
6. Air cleaner case (rear)
7. Mass air flow sensor
A. To electric throttle control actuator
B. Air cleaner case side clips
CHANGING THE AIR CLEANE ...