Nissan Versa (N17): Main line between IPDM-E and DLC circuit

Nissan Versa 2nd generation (N17) Service Manual / Electrical & power control / LAN System (LAN) / Main line between IPDM-E and DLC circuit

Diagnosis Procedure

1.CHECK CONNECTOR

1. Turn the ignition switch OFF.

2. Disconnect the battery cable from the negative terminal.

3. Check the following terminals and connectors for damage, bend and loose connection (connector side and harness side).

  • Harness connector E7
  • Harness connector M69

Is the inspection result normal?

YES >> GO TO 2.

NO >> Repair the terminal and connector.

2.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

1. Disconnect the following harness connectors.

  • IPDM E/R
  • Harness connectors E7 and M69

2. Check the continuity between the IPDM E/R harness connector and the harness connector.

Is the inspection result normal?

YES >> GO TO 3.

NO >> Repair the main line between the IPDM E/R and the harness connector E7.

3.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

Check the continuity between the harness connector and the data link connector.

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 IPDM E/R and the data link connector.

NO >> Repair the main line between the harness connector M69 and the data link connector.

CAN Communication circuit

Diagnosis Procedure 1.CONNECTOR INSPECTION 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Disconnect all the unit connectors on CAN communication s ...

ECM Branch line circuit

Diagnosis Procedure 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 ECM for damage, bend ...

Other materials:

Diagnosis sensor unit
Removal and Installation 1. Diagnosis sensor unit 2. Diagnosis sensor unit harness bracket Front REMOVAL WARNING: When replacing the air bag diagnosis sensor unit, always check with the parts department for he latest parts information. Installing an incorrect air bag diagnosis sensor uni ...

Instrument lower panel LH
Removal and Installation REMOVAL Remove data link connector from instrument lower panel LH. Remove hood and fuel filler handle assembly bolts (A) and position hood and fuel filler handle assembly aside. Remove instrument lower panel LH. Refer to IP "Exploded View". a. Rel ...

Categories


© 2017-2026 Copyright www.niveguide.com
0.0058