Toyota
Nissan Versa
 Sedan Service Manual
Driver information & multimedia » Audio, visual & navigation system (AV)
U1244 GPS Antenna

DTC Logic

DTC DETECTION LOGIC   

Diagnosis Procedure

Regarding Wiring Diagram information, refer to AV "Wiring Diagram".

1.GPS ANTENNA INSPECTION

Visually inspect the GPS antenna and antenna feeder. Refer to AV "Removal and Installation".

Is inspection result normal?

YES >> GO TO 2.

NO >> Repair or replace malfunctioning components.

2.CHECK AV CONTROL UNIT VOLTAGE

1. Disconnect AV control unit connector M91.

2. Turn ignition switch ON.

3. Check voltage between AV control unit connector M91 and ground.

Is inspection result normal?

YES >> Replace GPS antenna. Refer to AV "Removal and Installation".

NO >> Replace AV control unit. Refer to AV "Removal and Installation".

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    Nissan Versa Sedan Service Manual / Driver information & multimedia / Audio, visual & navigation system (AV) / U1244 GPS Antenna

    Nissan Versa Sedan Service Manual

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