Component parts
Component parts location
Component description
System
System Diagram
System Description
AUDIO SYSTEM
The audio system consists of the following components
When the audio system is on, AM/FM signals received by the window antenna are amplified by the antenna amp. and sent to the audio unit. The audio unit then sends audio signals to the Bose speaker amp. The Bose speaker amp. then sends audio signals to the front tweeters, front door speakers, rear door speakers and rear woofers.
Refer to Owner's Manual for audio system operating instructions.
HANDS-FREE PHONE SYSTEM
System Operation
NOTE:
Cellular telephones must have their wireless connection set up (paired) before using the BluetoothВ® telephone system.
The BluetoothВ® telephone system allows users who have a BluetoothВ® cellular telephone to make a wireless connection between their cellular telephone and the BluetoothВ® control unit. Hands-free cellular telephone calls can be sent and received. Some BluetoothВ® cellular telephones may not be recognized by the BluetoothВ® control unit. When a cellular telephone or the BluetoothВ® control unit is replaced, the telephone must be paired with the BluetoothВ® control unit. Different cellular telephones may have different pairing procedures, refer to the cellular telephone operating manual.
Refer to the Owner's Manual for BluetoothВ® telephone system operating instructions.
When the ignition switch is turned to ACC or ON, the BluetoothВ® control unit will power up. During power up, the BluetoothВ® control unit is initialized and performs various self-checks. Initialization may take up to 20 seconds.
If a phone is present in the vehicle and paired with the BluetoothВ® control unit, Nissan Voice Recognition will then become active. BluetoothВ® telephone functions can be turned off using the Nissan Voice Recognition system.
Steering Switches
When buttons on the steering switches are pushed, the resistance in steering wheel audio control switch circuit changes, depending on which button is pushed. The BluetoothВ® control unit uses this signal to perform various functions while navigating through the voice recognition system.
The following functions can be performed using the steering switches:
Microphone
The microphone is located in the roof console assembly. The microphone sends a signal to the BluetoothВ® control unit. The microphone can be actively tested during self-diagnosis.
Audio Unit
The audio unit receives signals from the BluetoothВ® control unit and sends audio signals to the Bose speaker amp. The Bose speaker amp. then sends the audio signals to the speakers.
SPEED SENSITIVE VOLUME SYSTEM
Volume level of this system goes up and down automatically in proportion to the vehicle speed. The control level can be selected by the customer. Refer to Owner's Manual for operating instructions.
Diagnosis system (audio unit)
Description
The audio unit on board diagnosis performs the functions listed in the table below:
On Board Diagnosis Function
METHOD OF STARTING
SELF DIAGNOSIS MODE
Audio Unit Self Diagnosis
The unit names and the connection lines are color coded according to the diagnostic results.
1: Control unit (audio unit) is displayed in red.
Audio Unit Self Diagnosis Results
Audio Unit Confirmation/Adjustment
Display Diagnosis
Vehicle Signals
A comparison check can be made of each actual vehicle signal and the signals recognized by the system.
Speaker Test
Select Speaker Test to display the Speaker Diagnosis screen. Press Start to generate a test tone in a speaker. Press Start again to generate a test tone in the next speaker. Press End to stop the test tones.
Error History
The self diagnosis results are judged depending on whether any error occurs from when Self Diagnosis is selected until the self diagnosis results are displayed.
However, the diagnosis results are judged normal if an error has occurred before the ignition switch is turned ON and then no error has occurred until the self diagnosis start. Check the Error Record to detect any error that may have occurred before the self diagnosis start because of this situation.
The frequency of occurrence is displayed in a count up manner. The actual count up method differs depending on the error item.
Count up method A
Count up method B
Error item
Some error items may be displayed simultaneously according to the cause. If some error items are displayed simultaneously, the detection of the cause can be performed by the combination of display items
AV COMM Diagnosis
The upper limit of the counter is 39.
NOTE:
“???” indicates UNKWN.
Delete Unit Connection Log
Deletes any unit connection records and error records from the audio unit memory (clears the records of the unit that has been removed).
Initialize Settings
Deletes data stored from the audio unit.
Diagnosis system (bluetoothВ® control unit)
Diagnosis Description
The BluetoothВ® control unit has two diagnostic checks. The first diagnostic check is performed automatically every ignition cycle during control unit initialization. The second diagnostic check is performed by the technician using the steering wheel audio control switches prior to trouble diagnosis.
BluetoothВ® CONTROL UNIT INITIALIZATION CHECKS
OPERATION PROCEDURE
Work Flow
Unit disassembly and assembly
TORQUE CONVERTER AND CONVERTER HOUSING OIL SEAL
Exploded View
Transaxle assembly
Torque converter
Converter housing oil seal
: Apply CVT Fluid
Disassembly
Remove transaxle assembly.
Remove torque converter.
CAUTION:
Do not damage the bushing on the inside of torque con ...
System
STARTING SYSTEM (WITH INTELLIGENT KEY)
Component Parts Location
Starter motor
Transmission range switch (CVT Models)
IPDM E/R (view with air inlet duct
removed)
Clutch interlock switch (M/T Models)
ECM
Component Description
Component part
Description
Starter ...
Component parts
Component Parts Location
Driver air bag module
Front passenger air bag off indicator
Front passenger air bag module
Front LH side air bag module
(RH similar)
LH side curtain air bag module
(view with headliner removed)
(RH similar)
Front LH seatbelt pre-tensioner
(view wit ...