Nissan Versa (N17): Microphone signal circuit
Diagnosis Procedure
Regarding Wiring Diagram information, refer to AV "Wiring Diagram".
1.CHECK HARNESS BETWEEN BLUETOOTH CONTROL UNIT AND MICROPHONE
1. Turn ignition switch OFF.
2. Disconnect Bluetooth control unit connector B33 and microphone connector R15.
3. Check continuity between Bluetooth control unit connector B33 and
microphone connector R15.
4. Check continuity between Bluetooth control unit connector B33 and ground.
Are continuity results as specified?
YES >> GO TO 2
NO >> Repair harness or connectors.
2.CHECK MICROPHONE POWER SUPPLY
1. Connect Bluetooth control unit connector B33 and microphone connector R15.
2. Turn ignition switch ON.
3. Check voltage between microphone connector R15 and ground.
Is the voltage reading as specified?
YES >> GO TO 3
NO >> Replace Bluetooth control unit. Refer to AV"Removal and Installation".
3.CHECK MICROPHONE SIGNAL
Check signal between terminals of Bluetooth control unit connector B33.
Were voltage readings as specified?
YES >> Replace Bluetooth control unit. Refer to AV "Removal and Installation".
NO >> Replace microphone. Refer to AV "Removal and Installation".
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 ...
Steering switch
Diagnosis Procedure Regarding Wiring Diagram information, refer to AV "Wiring Diagram". 1.CHECK STEERING WHEEL AUDIO CONTROL SWITCH RESISTANCE 1. Turn ignition switch OFF. 2. Disconnect ...
Other materials:
Maintenance under severe operating conditions
The maintenance intervals shown on the preceding pages are for normal
operating conditions. If the vehicle is mainly operated under severe driving
conditions as shown below, more frequent maintenance must be performed on the
following items as shown in the table.
Severe driving conditions
...
U1001 CAN comm circuit
Description
CAN (Controller Area Network) is a serial communication line for real time
application. It is an onvehicle multiplex
communication line with high data communication speed and excellent error
detection ability. Many electronic
control units are equipped onto a vehicle, and each con ...
Categories
- Manuals Home
- Nissan Versa Owners Manual
- Nissan Versa Service Manual
- Video Guides
- Questions & Answers
- External Resources
- Latest Updates
- Most Popular
- Sitemap
- Search the site
- Privacy Policy
- Contact Us
0.0056