Nissan Maxima Service and Repair Manual: Tweeter
Description
The AV control unit sends audio signals to the tweeters using the front door
speaker circuits.
Diagnosis Procedure
1.CONNECTOR CHECK
Check the AV control unit and speaker connectors for the following:
- Proper connection
- Damage
- Disconnected or loose terminals
2.HARNESS CHECK

- Disconnect AV control unit connector M115 (A) and suspect
tweeter connector (B).
- Check continuity between AV control unit harness connector M115
(A) and suspect tweeter harness connector (B).
- Check continuity between AV control unit harness connector M115 (A)
and ground.


3.TWEETER SIGNAL CHECK

- Connect AV control unit connector and tweeter connector.
- Turn ignition switch to ACC.
- Push POWER switch.
- Check the signal between AV control unit harness connector
terminals with CONSULT or oscilloscope.

Description
The AV control unit sends audio signals to the front door speakers using the
front door speaker circuits.
Diagnosis Procedure
1.CONNECTOR CHECK
Check the AV control unit and speaker ...
Description
The AV control unit sends audio signals to the rear door speakers using the
rear door speaker circuits.
Diagnosis Procedure
1.CONNECTOR CHECK
Check the AV control unit and speaker co ...
Other materials:
Wiring diagram
CHARGING SYSTEM
Wiring Diagram
...
Wiring diagram
MONOCHROME DISPLAY
Wiring Diagram - Without BOSE Audio system
...
Active ride control
This system senses upper body motion (based
on wheel speed information) and controls engine
torque and four wheel brake pressure. This will
enhance ride comfort in effort to restrain uncomfortable
upper body movement when passing
over undulated road surfaces. This system
comes into effect abov ...