Nissan Sentra manuals

Nissan Sentra Service Manual: Ecu diagnosis information

Ipdm e/r (intelligent power distribution module engine room)

Reference Value

Values on the diagnosis tool


Terminal layout


Terminal layout

Physical values


Physical values





Fail-Safe


Fail-Safe

Can communication control

When can communication with ecm and bcm is impossible, ipdm e/r performs fail-safe control. After can communication recovers normally, it also returns to normal control.

If no can communication is available with ecm

If no can communication is available with bcm


If no can communication is available with bcm

Ignition relay malfunction detection function


Ignition relay malfunction detection function

Front wiper protection function


Front wiper protection function

Ipdm e/r detects front wiper stop position by a front wiper stop position signal.

When a front wiper stop position signal is in the conditions listed below, ipdm e/r stops power supply to wiper after repeating a front wiper 10 seconds activation and 20 seconds stop.

Note:


Note:

This operation status can be confirmed on the ipdm e/r “data monitor” that displays “block” for the item “wip prot” while the wiper is stopped.

DTC Index

Note:

Wiring diagram


System description
Component parts Component parts location Ipdm e/r System Relay control system Relay control system : system diagram System diagram Relay control system : system description Ipdm e ...

Wiring diagram
Ipdm e/r (intelligent power distribution module engine room) Wiring diagram ...

Other materials:

Component parts
Component parts location BCM (view with instrument panel removed) Key switch (without Intelligent Key) Push-button ignition switch (with Intelligent Key) IPDM E/R Illumination control switch Combination switch (lighting and turn signal switch) Front door lock LH (key cylin ...

Front wheel hub
Exploded View Steering knuckle Splash guard Wheel stud Wheel hub and bearing Disc brake rotor Wheel hub lock nut Nut retainer Cotter pin Removal and Installation Remove the wheel and tire using power tool. Refer to WT-47, "Exploded View". Remove the brake ...

Service data and specifications (SDS)
Wheel Alignment (Unladen*1) UNITED STATES and CANADA *1: Fuel, engine coolant, and lubricants are full. Spare tire, jack, hand tools, and mats are in designated positions. *2: The difference when assuming the (LH) side is the standard. Ball Joint Wheelarch Height (Unladen*) UNITED S ...

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