Multi Av System (NAVI Without BOSE)
WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK FUSE
- Turn ignition switch OFF.
- Check that the following fuse is not blown:
Power source
Fuse No.
Capacity
Ignition switch ACC
21
10 A
Is the fuse blown?
YES
Replace the blown fuse after repairing the affected circuit.
NO
GO TO 2 .
- CHECK MULTIFUNCTION SWITCH ACCESSORY POWER SUPPLY
- Turn ignition switch to ACC.
- Disconnect multifunction switch connector.
- Check the voltage between multifunction switch connector M259 and ground.
Multifunction switch
Ground
Voltage
(Approx.)
Connector
Terminal
M259
5
(-)
Battery voltage
Is the inspection result normal?
YES
GO TO 3 .
NO
Repair or replace harness or connectors.
- CHECK MULTIFUNCTION SWITCH GROUND CIRCUIT
- Turn ignition switch OFF.
- Check the continuity between multifunction switch connector M259 and ground.
Multifunction switch
Ground
Continuity
Connector
Terminal
M259
2
-
Yes
Is the inspection result normal?
YES
Inspection End.
NO
Repair or replace harness or connectors.