Nissan Maxima Service and Repair Manual: Tweeter
Description
The AV control unit sends audio signals to the BOSE speaker amp. The BOSE
speaker amp. amplifies the
audio signals before sending them to the tweeters using the audio signal
circuits.
Diagnosis Procedure
1.CONNECTOR CHECK
Check the AV control unit, BOSE speaker amp. and speaker connectors for the
following:
- Proper connection
- Damage
- Disconnected or loose terminals
2.HARNESS CHECK
- Disconnect BOSE speaker amp. connector B110 and suspect
tweeter connector.
- Check continuity between BOSE speaker amp. harness connector
B110 (A) and suspect tweeter harness connector (B).
- Check continuity between BOSE speaker amp. harness connector
B110 (A) and ground.
3.TWEETER SIGNAL CHECK
- Connect BOSE speaker amp. connector B110 and suspect
tweeter connector.
- Turn ignition switch to ACC.
- Push POWER switch.
- Check the signal between BOSE speaker amp. harness connector
B110 terminals with CONSULT or oscilloscope.
4.HARNESS CHECK
- Disconnect AV control unit connector M157 and BOSE speaker
amp. connector B109.
- Check continuity between AV control unit harness connector
M157 (A) and BOSE speaker amp. harness connector B109 (B).
- Check continuity between AV control unit harness connector
M157 (A) and ground.
5.TWEETER SIGNAL CHECK
- Connect AV control unit connector and BOSE speaker amp.
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 BOSE speaker amp. The BOSE
speaker amp. amplifies the
audio signals before sending them to the front door speakers using the audio
sig ...
Description
The AV control unit sends audio signals to the BOSE speaker amp. The BOSE
speaker amp. amplifies the
audio signals before sending them to the center speaker using the audio signal
c ...
Other materials:
Wiring diagram
MONOCHROME DISPLAY
Wiring Diagram - With BOSE Audio System
...
Power supply and ground circuit
BCM (BODY CONTROL MODULE)
BCM (BODY CONTROL MODULE) : Diagnosis Procedure
1. CHECK FUSE AND FUSIBLE LINK
Check if the following BCM fuses or fusible link are blown.
2. CHECK POWER SUPPLY CIRCUIT
Turn ignition switch OFF.
Disconnect BCM.
Check voltage between BCM harness connector and ...
How to enable/disable the BSW system
Perform the following steps to enable or disable
the BSW system.
1. Press the button until
"Settings" displays
in the vehicle information display and
then press OK. Use the button
to
select "Driver Assistance". Then press the
OK button.
2. Select "Blind Spot" and press the ...