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 ...

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Other materials:

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