LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2005 >> QX56 AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.) >> Power Supply, Ground & Circuit Elements >> IPDM E/R (Intelligent Power Distribution Module Engine Room) >> System Description >> Systems Controlled By IPDM E/R
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Systems Controlled By IPDM E/R

  1. Lamp control

    Using CAN communication lines, it receives signals from the BCM and controls the following lamps:

    • Headlamps (Hi, Lo)
    • Parking lamps
    • Tail lamps
    • Front fog lamps
  2. Wiper control

    Using CAN communication lines, it receives signals from the BCM and controls the front wipers.

  3. Rear window defogger relay control

    Using CAN communication lines, it receives signals from the BCM and controls the rear window defogger relay.

  4. A/C compressor control

    Using CAN communication lines, it receives signals from the ECM and controls the A/C compressor (magnetic clutch).

  5. Starter control

    Using CAN communication lines, it receives signals from the ECM and controls the starter relay.

  6. Cooling fan control

    Using CAN communication lines, it receives signals from the ECM and controls the cooling fan relays.

  7. Horn control

    Using CAN communication lines, it receives signals from the BCM and controls the horn relay.