Nissan Maxima Service and Repair Manual: Front door speaker
Description
The audio unit sends audio signals to the front door speakers using the front door speaker circuits.
Diagnosis Procedure
1.CONNECTOR CHECK
Check the audio unit and speaker connectors for the following:
- Proper connection
- Damage
- Disconnected or loose terminals
2.HARNESS CHECK
- Disconnect audio unit connector M133 (A) and suspect speaker connector (B).
- Check continuity between audio unit harness connector M133 (A) terminal and suspect speaker harness connector (B) terminal.
- Check continuity between audio unit harness connector M133 (A) terminal and ground.
3.FRONT DOOR SPEAKER SIGNAL CHECK
- Connect audio unit connector and front speaker connector.
- Turn ignition switch to ACC.
- Push POWER switch.
- Check the signal between audio unit harness connector terminals with CONSULT or oscilloscope.
Power supply and ground circuit
POWER SUPPLY AND GROUND CIRCUIT AUDIO UNIT
AUDIO UNIT : Diagnosis Procedure
1.CHECK FUSES
Check that the following fuses are not blown.
2.POWER SUPPLY CIRCUIT CHECK
Disconnect audio unit ...
Tweeter
Description
The audio unit sends audio signals to the tweeters using the front door
speaker circuits.
Diagnosis Procedure
1.CONNECTOR CHECK
Check the audio unit and speaker connectors for ...
Other materials:
Sunroof system
System Diagr
SUNROOF
System Description
SUNROOF SYSTEM
INPUT/OUTPUT SIGNAL CHART
SUNROOF OPERATION
Sunroof motor assembly operates with the power supply that is
output from BCM while ignition switch is ON or retained power is
operating.
Tilt up/ down & slide open/ close si ...
Sunroof switch
Description
Transmits switch operation signal to sunroof motor assembly.
Diagnosis Procedure
1.CHECK SUNROOF SWITCH INPUT SIGNAL
Turn ignition switch ON.
Check voltage between sunroof motor assembly harness connector
and ground.
2.CHECK SUNROOF SWITCH CIRCUIT
Turn ...
GPS antenna
Removal and Installation
REMOVAL
Remove cluster lid A. Refer to IP-10, "Exploded View".
Remove the audio unit. Refer to AV-652, "Removal and
Installation".
Remove the GPS antenna screw (A).
- GPS antenna (1)
Detach the GPS antenna cable clip (A), then fish th ...
Nissan Maxima Owners Manual
- Illustrated table of contents
- Safety-Seats, seat belts and supplemental restraint system
- Instruments and controls
- Pre-driving checks and adjustments
- Monitor, climate, audio, phone and voice recognition systems
- Starting and driving
- In case of emergency
- Appearance and care
- Do-it-yourself
- Maintenance and schedules
- Technical and consumer information
Nissan Maxima Service and Repair Manual
0.0092