Nissan Maxima Service and Repair Manual: Diagnosis system (audio unit)
Diagnosis Description
Self-diagnosis mode can perform the following items.
- Versions display
- Channel check diagnosis
- Key check diagnosis
- AV communication diagnosis
VERSIONS DISPLAY FUNCTION
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- Turn ignition switch ON.
- Turn the audio unit off.
- While pressing "1" button, turn volume control dial clockwise or
counterclockwise for 30 clicks or more.
- Diagnosis default screen of audio display unit is displayed.
NOTE: Diagnosis default screen = All
icons and segments of the audio display unit are turned on.
- Pressing the AUDIO switch briefly displays the version display mode.
Pressing the AUDIO switch briefly switches to each version display.
Pressing and holding the AUDIO switch when displaying each software
version returns to the diagnosis default screen.
- Self-diagnosis mode is canceled when the ignition switch is turned OFF.
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CHANNEL CHECK DIAGNOSIS FUNCTION
- Turn ignition switch ON.
- Turn the audio unit off.
- While pressing the "1" button, turn the volume control dial clockwise
or counterclockwise for 30 clicks or more.
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- The diagnosis default screen of audio display unit is displayed.
NOTE: Diagnosis default screen = All
icons and segments of the audio display unit are turned on.
- Turning the TUNE/FOLDER dial clockwise displays the channel check mode.
Pressing and holding the AUDIO switch during each channel check or
waiting approximately 1 second after finishing all channel checks returns
to the diagnosis default screen.
- Self-diagnosis mode is canceled when the ignition switch is turned OFF.
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KEY CHECK DIAGNOSIS FUNCTION
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- Turn ignition switch ON.
- Turn the audio unit off.
- While pressing the "1" button, turn the volume control dial
clockwise or counterclockwise for 30 clicks or more.
- The diagnosis default screen of audio display unit is displayed.
NOTE: Diagnosis default screen = All
icons and segments of the audio display unit are turned on.
- Turning the TUNE/FOLDER dial counterclockwise displays the key check
mode, and the pressed switch name is shown. Pressing and holding the
AUDIO switch during the key check mode returns to the diagnosis default
screen.
- Self-diagnosis mode is canceled when the ignition switch is turned OFF.
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AV COMMUNICATION DIAGNOSIS FUNCTION
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- Turn ignition switch ON.
- Turn the audio unit off.
- While pressing the "6" button, turn the volume control dial
clockwise or counterclockwise for 30 clicks or more.
- Returns to diagnosis default screen and displays "AV DIAGNOSIS".
- Pressing the AUDIO switch briefly displays the AV communication
diagnosis mode. Pressing the AUDIO switch briefly again switches to each
AV communication display
- Pressing the SEEK up switch displays the confirmation screen of "delete
error record". Press the SEEK down switch if returning from RECORD DEL
YES? to RECORD DEL NO? The item is automatically determined approximately
6 seconds after it is displayed. Then the display returns to AV TROUBLE
DEL display item.
- Self-diagnosis mode is canceled when the ignition switch is turned OFF.
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System Diagram
System Description
Refer to the Owner's Manual for Bluetooth telephone system operating
instructions.
NOTE: Cellular telephones must have their
wireless connection set up (pair ...
Diagnosis Description
The Bluetooth control unit has two diagnostic checks. The first diagnostic
check is performed automatically every ignition cycle during control unit
initialization. The seco ...
Other materials:
B2116 tilt motor
Description
The tilt motor is installed to the steering column assembly.
The tilt motor is activated with the automatic drive positioner control
unit.
The steering column is tilted up/down by changing the rotation direction
tilt motor.
DTC Logic
DTC DETECTION LOGIC
DTC No.
...
Rear sunshade
Removal and Installation
Rear sunshade unit Front
REMOVAL
Remove the rear parcel shelf finisher. Refer to INT-24, "Removal
and Installation".
Remove the rear sunshade unit.
Remove the rear sunshade unit bolts.
Disconnect the rear sunshade unit harness
connector ...
Checking tire pressure
1. Remove the valve stem cap from the
tire.
2. Press the pressure gauge squarely
onto the valve stem. Do not press too
hard or force the valve stem sideways,
or air will escape. If the hissing
sound of air escaping from the tire is
heard while checking the pressure,
reposition the gaug ...