Nissan Sentra manuals

Nissan Sentra Service Manual: A-bag branch line circuit

Diagnosis procedure

Warning:

Always observe the following items for preventing accidental activation.

1.Check connector

  1. Turn the ignition switch off.
  2. Disconnect the battery cable from the negative terminal.
  3. Check the terminals and connectors of the air bag diagnosis sensor unit for damage, bend and loose connection (unit side and connector side).

Is the inspection result normal? Yes >> go to 2.

No >> replace the main harness.

2.Check air bag diagnosis sensor unit

Check the air bag diagnosis sensor unit. Refer to src-38, "work flow".

Is the inspection result normal? Yes >> replace the main harness.

No >> replace parts whose air bag system has a malfunction.

Tcm branch line circuit
Diagnosis procedure 1.Check connector Turn the ignition switch off. Disconnect the battery cable from the negative terminal. Check the following terminals and connectors for damage, bend and ...

Dlc branch line circuit
Diagnosis procedure 1.Check connector Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Check the terminals and connectors of the data link connector for ...

Other materials:

System description
Component parts Component parts location Front tweeter LH GPS antenna Steering switches AV control unit Front tweeter RH Microphone Front door speaker LH Front door speaker RH Rear door speaker LH Rear door speaker RH Rear woofer RH Rear woofer LH Antenna amp Satel ...

Basic inspection
Diagnosis and repair work flow Work flow 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 occurs) Check operation condition of the function tha ...

Basic inspection
Diagnosis and repair workflow Trouble diagnosis flow chart Trouble diagnosis procedure Interview with customer Interview with the customer is important to detect the root cause of can communication system errors and to understand vehicle condition and symptoms for proper trouble diagnosi ...

В© 2014-2018 Copyright www.nisentra.com