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
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Dtc/circuit diagnosis
Power supply and ground circuit Audio unit AUDIO UNIT : Diagnosis Procedure Regarding wiring diagram information, refer to av-88, "wiring diagram". 1.Check fuse Check that the following ...

Other materials:

U0155 Lost communication (IPC)
DTC Logic DTC DETECTION LOGIC DTC CONSULT screen terms [Trouble diagnosis content] DTC detection condition Possible causes U0155 LOST COMM (IPC) [Lost Communication With Instrument Panel Cluster (IPC) Control Module] When the ignition switch is ON, TCM is ...

Wiring diagram
Navigation with bose Wiring diagram ...

Basic inspection
Diagnosis and repair workflow Work flow OVERALL SEQUENCE DETAILED FLOW 1.INTERVIEW FOR MALFUNCTION Find out what the customer's concerns are. >> GO TO 2. 2.SYMPTOM CHECK Verify the symptom from the customer's information. >> GO TO 3. 3.BASIC INSPECTION Check the operat ...

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