Nissan Versa (N17): Bluetooth voice signal circuit
Diagnosis Procedure
Regarding Wiring Diagram information, refer to AV "Wiring Diagram".
1.CHECK BLUETOOTH VOICE SIGNAL CIRCUIT CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect audio unit connector M45 and Bluetooth control unit connector B33.
3. Check continuity between audio unit connector M45 and Bluetooth control
unit connector B33.
4. Check continuity between audio unit connector M45 and ground.
Is inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace harness or connectors.
2.CHECK BLUETOOTH VOICE SIGNAL GROUND CIRCUIT CONTINUITY
Check continuity between audio unit connector M45 and Bluetooth control unit
connector B33.
Is inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness or connectors.
3.CHECK BLUETOOTH VOICE SIGNAL
1. Connect audio unit connector M45 and Bluetooth control unit connector B33.
2. Turn ignition switch to ACC.
3. Press 
switch.
4. Check signal between the terminals of audio unit connector M45.
Is the inspection result normal?
YES >> Replace Bluetooth control unit. Refer to AV "Removal and Installation".
NO >> Replace audio unit. Refer to AV "Removal and Installation".
Rear door speaker
Diagnosis Procedure Regarding Wiring Diagram information, refer to AV "Wiring Diagram". 1.CONNECTOR CHECK Check the audio unit and speaker connectors for the following: Proper conne ...
Bluetooth control signal circuit
Diagnosis Procedure Regarding Wiring Diagram information, refer to AV "Wiring Diagram". 1.CHECK CONTROL SIGNAL CIRCUIT CONTINUITY 1. Turn ignition switch OFF. 2. Disconnect Bluetooth con ...
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Accelerator pedal released position
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Description
Accelerator Pedal Released Position Learning is a function of ECM to learn
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P0863 TCM Communication
DTC Logic
DTC DETECTION LOGIC
DTC
Trouble diagnosis name
DTC detection condition
Possible causes
P0863
TCM Communication Circui
An error is detected at the initial CAN diagnosis
of TCM.
TCM
DTC CONFIRMATION PROCEDURE
1.PREPARATION BEFORE WORK
If anothe ...
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