Nissan Sentra manuals

Nissan Sentra Service Manual: Basic inspection

Diagnosis and repair workflow

Work flow

Overall sequence

Detailed flow


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.

>> 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.

Was the repair confirmed? Yes >> inspection end.

No >> go to 2

Wiring diagram
Display audio with bose Wiring diagram ...

Dtc/circuit diagnosis
Power supply and ground circuit Audio unit Audio unit : diagnosis procedure Regarding Wiring Diagram information, refer to AV-157, "Wiring Diagram". 1.Check fuse Are the fuses blown? ...

Other materials:

Service
Never use electrical test equipment to check SRS circuits unless instructed to in this Service Manual. Before servicing the SRS, turn power switch OFF, disconnect battery negative terminal and wait 3 minutes or more. For approximately 3 minutes after the cables are removed, it is stil ...

System description
Component parts Component parts location Ipdm e/r System Relay control system Relay control system : system diagram Relay control system : system description Description IPDM E/R activates the internal control circuit to perform the relay ON-OFF control according to the input ...

Auto operation does not operate but manual operate normally (driver side)
Diagnosis Procedure 1.PERFORM INITIALIZATION PROCEDURE Initialization procedure is executed and operation is confirmed. Refer to PWC-29, "Work Procedure". Is the inspection result normal? YES >> INSPECTION END NO >> GO TO 2. 2.CHECK ENCODER CIRCUIT Check encoder cir ...

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