Nissan Versa (N17): 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".

U1000 CAN Comm circuit

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U1258 Satellite radio antenna

DTC Logic DTC DETECTION LOGIC    Diagnosis Procedure Regarding Wiring Diagram information, refer to AV "Wiring Diagram". 1.SATELLITE ANTENNA INSPECTION Visually inspect ...

Other materials:

Diagnosis and repair workflow
Work Flow OVERALL SEQUENCE DETAILED FLOW 1.GET INFORMATION FOR SYMPTOM Get the detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred). >> GO TO 2 2.CHECK DTC Check DTC. Perform the following procedu ...

Door switch
Exploded View 1. Door switch 2. Door switch bolt Removal and Installation REMOVAL 1. Remove the door switch bolt (A). 2. Disconnect the harness connector from door switch (1) and remove. INSTALLATION Installation is in the reverse order of removal. ...

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