Nissan Versa (N17): Diagnosis and repair workflow

Nissan Versa 2nd generation (N17) Service Manual / Driver information & multimedia / Audio, visual & navigation system (AV) / Diagnosis and repair workflow

Work Flow

OVERALL SEQUENCE

OVERALL SEQUENCE

DETAILED FLOW

1.GET INFORMATION FOR SYMPTOM

Get detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred).

>> GO TO 2.

2.CONFIRM THE SYMPTOM

Try to confirm the symptom described by the customer. Verify relation between the symptom and the condition when the symptom is detected. Refer to AV "Symptom Table".

>> GO TO 3.

3.DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE

Inspect according to Diagnostic Procedure of the system

Is malfunctioning part detected?

YES >> GO TO 4.

NO >> GO TO 2.

4.REPAIR OR REPLACE THE MALFUNCTIONING PART

1. Repair or replace the malfunctioning part.

2. Reconnect parts or connectors disconnected during Diagnostic Procedure.

>> GO TO 5.

5.FINAL CHECK

Refer to confirmed symptom in step 2, and make sure that the symptom is not detected.

Has the symptom been repaired?

YES >> Inspection End.

NO >> GO TO 2.

DTC/CIRCUIT DIAGNOSIS

Audio system

AUDIO SYSTEM : System Diagram AUDIO SYSTEM : System Description AUDIO SYSTEM The audio system consists of the following components Audio unit Front door speakers Rear door speakers ...

Power supply and ground circuit

AUDIO UNIT AUDIO UNIT : Diagnosis Procedure Regarding Wiring Diagram information, refer to AV "Wiring Diagram". 1.CHECK FUSES Check that the following fuses are not blown.  & ...

Other materials:

4-speed automatic transmission fluid (ATF) (if so equipped)
When checking or replacement of automatic transmission fluid is required, it is recommended that you visit a NISSAN dealer for servicing. WARNING When the engine is running, keep hands, jewelry and clothing away from any moving parts such as the cooling fan and drive belts Automatic t ...

Evaporative emission system
EVAPORATIVE EMISSION SYSTEM : System Diagram EVAPORATIVE EMISSION SYSTEM : System Description INPUT/OUTPUT SIGNAL CHART Sensor Input signal to ECM ECM function Actuator Crankshaft position sensor (POS) Camshaft position sensor (PHASE) Engine speed*1 Piston ...

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