Nissan Altima 2007-2012 Service Manual: Driver side
Description
Door glass moves UP/DOWN by receiving the signal from main power window and door lock/unlock switch.
Component Function Check
1. CHECK POWER WINDOW MOTOR LH CIRCUIT
Does power window motor LH operate with the main power window and door lock/unlock switch? Is the inspection result normal? YES >> Power window motor LH is OK.
NO >> Refer to PWC-25, "DRIVER SIDE : Diagnosis Procedure".
Diagnosis Procedure
Power Window Motor LH Circuit Check
1. CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OUTPUT SIGNAL
1. Disconnect power window motor LH.
2. Turn ignition switch ON.
3. Check voltage between power window motor LH connector and ground.
Is the measurement value within the specification? YES >> GO TO 2
NO >> Replace main power window and door lock/unlock switch. Refer to PWC-91, "Removal and Installation".
After that, refer to PWC-12, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement".
2. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch.
3. Check continuity between main power window and door lock/ unlock switch connector (A) and power window motor LH connector (B).
4. Check continuity between main power window and door lock/unlock switch connector (A) and ground.
Is the inspection result normal? YES >> GO TO 3
NO >> Repair or replace harness.
3. CHECK POWER WINDOW MOTOR LH
Check power window motor LH.
Refer to PWC-203, "DRIVER SIDE : Component Inspection".
Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
NO >> Replace power window motor LH. Refer to GW-19, "Removal and Installation". After that, refer to PWC-12, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement".
Component Inspection
COMPONENT INSPECTION
1. CHECK POWER WINDOW MOTOR LH
Does motor operate by connecting the battery voltage directly to power window motor?
Is the inspection result normal? YES >> Power window motor LH is OK.
NO >> Replace power window motor LH. Refer to GW-19, "Removal and Installation". After that, refer to PWC-12, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement".
Special Repair Requirement
1. PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure.
Refer to PWC-12, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement".
Is the inspection result normal? YES >> GO TO 2
NO >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
2. CHECK ANTI-PINCH OPERATION
Check anti-pinch operation.
Refer to PWC-12, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement".
Is the inspection result normal? YES >> Inspection End.
NO >> Refer to PWC-29, "DRIVER SIDE : Component Function Check".
Passenger side
Description
Door glass moves UP/DOWN by receiving the signal from main power window and
door lock/unlock switch or
power window and door lock/unlock switch RH.
Component Function Check
1. ...
Other materials:
Front door speaker (sedan)
Description
The audio unit sends audio signals to the front door speakers using the
door speaker circuits.
Diagnosis Procedure
1.HARNESS CHECK
1. Disconnect audio unit connector M43 (A) and suspect speaker
connector (B).
2. Check continuity between audio unit harness connector M43 (A)
t ...
Headlamp (halogen)
Description
The IPDM E/R (intelligent power distribution module engine room) controls the
headlamp low relay based on
inputs from the BCM over the CAN communication lines. When the headlamp low
relay is energized, power
flows through fuses 51 and 52, located in the IPDM E/R. Power then flows ...
Primary speed sensor
Exploded View
1. CVT assembly
2. O-ring
3. Primary speed sensor
Removal and Installation
Refer to the figure for removal and installation.
CAUTION:
• Do not reuse O-ring.
• Apply CVT fluid to O-ring.
• After installation is complete, check for CVT fluid leakage and CVT fluid
...