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:

Manual transmission (if so equipped)
WARNING Do not downshift abruptly on slippery roads. This may cause a loss of control. Do not over-rev the engine when shifting to a lower gear. This may cause a loss of control or engine damage. Do not shift to the N (Neutral) position while driving. Doing so may ...

Fuel tank
Exploded View Fuel filler cap Grommet Fuel filler tube Clamp Fuel filler hose Fuel tank Fuel tank mounting band (RH) Fuel tank mounting band (LH) Vent hose Removal and Installation WARNING: Be sure to read “General Precautions” when working on the fuel syste ...

On Board Diagnostic (OBD) System of Engine and CVT
The ECM has an on board diagnostic system. It will light up the malfunction indicator lamp (MIL) to warn the driver of a malfunction causing emission deterioration. CAUTION: Be sure to turn the ignition switch OFF and disconnect the negative battery cable before any repair or inspection ...

© 2014-2024 Copyright www.nisentra.com