Nissan Altima 2007-2012 Service Manual: On-vehicle repair
POWER WINDOW MAIN SWITCH
Removal and Installation
REMOVAL
1. Remove the power window main switch finisher (2). Refer to INT-12, "Removal and Installation".
2. Power window main switch (1) is removed from power window main switch finisher (2) using a suitable tool (A).
CAUTION: Do not fold the pawl of power window main switch finisher. NOTE: The same procedure is also performed for front power window and door lock/unlock switch RH, and rear power window switch (LH & RH).
INSTALLATION
Installation is in the reverse order of removal.
On-vehicle maintenance
PRE-INSPECTION FOR DIAGNOSTIC
Basic Inspection
1.INSPECTION START
1. Check the service history.
2. Check the following parts.
• Fuse/circuit breaker blown.
• Poor connection, open or s ...
Other materials:
P0603 ECM Power supply
Description
Battery voltage is supplied to the ECM even when the ignition switch
is turned OFF for the ECM memory function of the DTC memory, the
air-fuel ratio feedback compensation value memory, the idle air volume
learning value memory, etc.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMAT ...
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 inspectio ...
Hydraulic control system
System Diagram
System Description
The hydraulic control mechanism consists of the oil pump directly driven by
the engine, the hydraulic control
valve that controls line pressure and transmission, and the input signal line.
LINE PRESSURE AND SECONDARY PRESSURE CONTROL
• When an input torq ...
