Nissan Altima 2007-2012 Service Manual: Relay control system

System Diagram

System Description

IPDM E/R activates the internal control circuit to perform the relay ON-OFF control according to the input signals from various sensors and the request signals received from control units via CAN communication.

CAUTION: IPDM E/R integrated relays cannot be removed.

NOTE: BCM controls the starter relay.

Component Parts Location

1. IPDM E/R E16, E17, E18, E200, E201, F10

    Function diagnosis
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