Nissan Altima 2007-2012 Service Manual: Function diagnosis
- Audio system (coupe)
- Audio system (sedan)
- Hands free phone system (coupe)
- Hands free phone system (sedan)
- Diagnosis system (audio unit)
- Diagnosis system (bluetooth control unit)
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.GET INFORMATION FOR SYMPTOM
Get detailed information from the customer about the symptom (the condition
and the enviro ...
Audio system (coupe)
System Diagram
System Description
AUDIO SYSTEM
The audio system consists of the following components
• Audio unit
• BOSE speaker amp.
• Window antenna
• Steering wheel audio control ...
Other materials:
P0607 ECM
Description
CAN (Controller Area Network) is a serial communication line for real time
application. It is an on-vehicle multiplex
communication line with high data communication speed and excellent error
detection ability. Many electronic
control units are equipped onto a vehicle, and each c ...
B2557 vehicle speed
Description
BCM receives the 2 vehicle speed signals via CAN communication. One signal is
transmitted by the “unified
meter”. Another signal is transmitted by “ABS actuator and electric unit
(control unit)”. BCM compares both
signals to detect the vehicle speed.
DTC Logic
DTC DETEC ...
P0746 pressure control solenoid A
performance (line pressure solenoid
valve)
Description
The pressure control solenoid valve A (line pressure solenoid valve)
regulates the oil pump discharge pressure
to suit the driving condition in response to a signal sent from the TCM.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
Always drive vehicle at a s ...