Nissan Sentra Service Manual: Main line between dlc and av circuit

Nissan Sentra Service Manual / Electrical & power control / Lan system / Can system (type 3) / Main line between dlc and av circuit

Diagnosis procedure

1.Check harness continuity (open circuit)

Turn the ignition switch off.
Disconnect the battery cable from the negative terminal.
Disconnect the following harness connectors.

ECM
AV control unit

Check the continuity between the data link connector and the av control unit harness connector.

With navigation system and bose audio system

With navigation system without BOSE audio system

Is the inspection result normal?

Is the inspection result normal? YES (Present error)>>Check CAN system type decision again.

YES (Past error)>>Error was detected in the main line between the data link connector and the AV control unit .

NO >> Repair the main line between the data link connector and the AV control unit.

Main line between ipdm-e and dlc 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 ...

Ecm 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 ECM for damage, bend and ...

Other materials:

Air bags, seat belts and child restraints
Top tether anchor Rear seat belts Roof-mounted curtain side-impact supplemental air bag Head restraints/headrests Front seat belts Supplemental front-impact air bags Front seats Occupant classification sensor Seat belt with pretensioner Front seat-mounted side-impact sup ...

Unit disassembly and assembly
Center console assembly Exploded View Center console upper finisher Center console side finisher (RH) Center console side finisher (LH) Center console side finisher screw cover (LH/RH) Center console assembly Center console screw cover (LH/RH) Center console rear finisher C ...

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as вЂњAIR BAGвЂќ and вЂњSEAT BELT PRE-TENSIONERвЂќ, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision. Information necessary to service the system ...