Nissan Altima 2007-2012 Service Manual: Diagnosis system (BCM)
- Common item
- Door lock
- Rear window defogger
- Buzzer
- INT Lamp
- Multi remote ent
- Headlamp
- Wiper
- Flasher
- Intelligent key
- Comb SW
- BCM
- IMMU
- Battery saver
- Trunk
- Theft ALM
- Retained PWR
- Signal buffer
- Air pressure monitor
Power consumption control system
System Diagram
System Description
OUTLINE
• BCM incorporates a power saving control function that reduces the power
consumption according to the
vehicle status.
• BCM switches the stat ...
Common item
Diagnosis Description
BCM CONSULT-III FUNCTION
CONSULT-III performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for ...
Other materials:
ASCD Indicator
Description
The ASCD operation status is indicated by two indicators, (CRUISE and SET on
the information display) on
the combination meter.
CRUISE indicator is displayed to indicate that ASCD system is ready for
operation when MAIN switch on
ASCD steering switch is turned ON.
SET indic ...
P0447 evap canister vent control
valve
Description
The EVAP canister vent control valve is located on the EVAP canister
and is used to seal the canister vent.
This solenoid valve responds to signals from the ECM. When the
ECM sends an ON signal, the coil in the solenoid valve is energized.
A plunger will then move to seal the c ...
IPDM-E branch line circuit
Diagnosis Procedure
INSPECTION PROCEDURE
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the IPDM E/R for damage, bend and loose
connection (unit side
and connector side).
Is the in ...