Nissan Sentra manuals

Nissan Sentra Service Manual: Ipdm-e 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 ipdm e/r for damage, bend and loose connection (unit side and connector side).

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

No >> repair the terminal and connector.

2.Check harness for open circuit

  1. Disconnect the connector of ipdm e/r.
  2. Check the resistance between the ipdm e/r harness connector terminals.

Is the measurement value within the specification?


Is the measurement value within the specification? Yes >> go to 3.

No >> repair the ipdm e/r branch line.

3.Check power supply and ground circuit

Check the power supply and the ground circuit of the ipdm e/r. Refer to the following.

Is the inspection result normal? Yes (present error)>>replace the ipdm e/r. Refer to the following

Yes (past error)>>error was detected in the ipdm e/r branch line.

No >> repair the power supply and the ground circuit.

Abs branch line circuit
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Other materials:

Removal and installation
Ipdm e/r Exploded view Ipdm e/r IPDM E/R cover A Ipdm e/r cover b Removal and installation Caution: Ipdm e/r integrated relays are not serviceable and must not be removed from unit. Removal Remove inlet air duct (upper). Refer to em-25, "removal and installation" ...

Key to Symbols Signifying Measurements or Procedures
...

Floor trim
Exploded View Floor trim Harness protector Front floor spacer (RH) Front floor spacer (LH) Rear floor spacer (LH) Rear floor spacer (RH) Column hole cover Pawl Front Removal and Installation REMOVAL Remove front seat assemblies. Refer to the following. Refer to S ...

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