Nissan Maxima Service and Repair Manual: Steering switch
Description
When one of the steering wheel audio control switches is pushed, the resistance in steering switch circuit changes depending on which button is pushed.
Diagnosis Procedure
1.CHECK STEERING SWITCH RESISTANCE
- Disconnect steering switch connector M88.
- Check resistance between steering switch connector terminals.
2.CHECK HARNESS BETWEEN COMBINATION SWITCH (SPIRAL CABLE) AND BLUETOOTH CONTROL UNIT
- Turn ignition switch OFF.
- Disconnect Bluetooth control unit connector B126 and combination switch (spiral cable) connector M30
- Check continuity between Bluetooth control unit harness connector B126 and combination switch (spiral cable) harness connector M30.
- Check continuity between Bluetooth control unit connector B126 and ground.
3.CHECK HARNESS BETWEEN COMBINATION SWITCH (SPIRAL CABLE) AND AUDIO UNIT
- Disconnect audio unit connector M147.
- Check continuity between audio unit harness connector M147 and combination switch (spiral cable) harness connector M30.
- Check continuity between audio unit connector M147 and ground.
4.COMBINATION SWITCH (SPIRAL CABLE) CHECK
- Check continuity between combination switch (spiral cable) harness connector M30 (A) and M88 (B).
5.CHECK HARNESS BETWEEN BLUETOOTH CONTROL UNIT AND AUDIO UNIT
- Disconnect audio unit connector M133.
- Check continuity between Bluetooth control unit harness connector B126 and audio unit harness connector M133.
- Check continuity between Bluetooth control unit connector B126 and ground.
6.CHECK AUDIO UNIT VOLTAGE
- Connect audio unit harness connector M133 and Bluetooth control unit harness connector B126.
- Turn ignition switch ON.
- Check voltage between audio unit harness connector M133 terminals.
Subwoofer
Description
The audio unit sends audio signals to the subwoofer amp. The subwoofer amp.
amplifies the audio signals before sending them to the subwoofers using the
audio signal circuits.
Diagnos ...
Microphone signal circuit
Description
Voice signals are transmitted from the microphone to the Bluetooth control
unit using the microphone signal circuits.
Diagnosis Procedure
1.CHECK HARNESS BETWEEN BLUETOOTH CONTROL UNI ...
Other materials:
Door switch
Description
Detects front door open/close condition.
Component Function Check
1.CHECK FUNCTION
With CONSULT
Check front door switches DOOR SW-DR and DOOR SW-AS in Data Monitor mode with
CONSULT.
Diagnosis Procedure
1.CHECK FRONT DOOR SWITCH INPUT SIGNAL
Turn ignition switch OFF.
...
Exhaust gas (carbon monoxide)
WARNING
Do not breathe exhaust gases; they
contain colorless and odorless carbon
monoxide. Carbon monoxide is dangerous.
It can cause unconsciousness or
death.
If you suspect that exhaust fumes are
entering the vehicle, drive with all windows
fully open, and have the vehicle
in ...
RearView Monitor (if so equipped)
1. CAMERA button
WARNING
Failure to follow the warnings and instructions
for proper use of the Rear-
View Monitor system could result in serious
injury or death.
RearView Monitor is a convenience feature
and is not a substitute for proper
backing. Always turn and look out the
...
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
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