Land Rover Defender manuals

Land Rover Defender: Glass, Frames and Mechanisms - Control Diagram

Land Rover Defender 2020-2026 Service Manual / Body and Paint / Glass, Frames and Mechanisms / Glass, Frames and Mechanisms - Control Diagram

CONTROL DIAGRAM - 1 OF 3 - FRONT DOOR WINDOWS

Glass, Frames and Mechanisms

A = HARDWIRED: O = LIN: AZ = HS CAN BODY SYSTEMS BUS.

  1. DDM
  2. PDM
  3. BCM/ GWM
  4. RFA
  5. DRDM - Vehicle with 5 doors only
  6. PRDM - Vehicle with 5 doors only
  7. Front left door window regulator motor
  8. Ground
  9. Power supply
  10. Front left door window regulator motor position sensor (quantity 2)
  11. Passenger door switchpack
  12. Front right door window regulator motor
  13. Front right door window regulator motor position sensor (quantity 2)
  14. Driver door switchpack

CONTROL DIAGRAM - 2 OF 3 - REAR DOOR WINDOWS - VEHICLE WITH 5 DOORS ONLY

NOTE: Rear right door is shown, rear left door is similar.

Glass, Frames and Mechanisms

A = HARDWIRED: O = LIN: AZ = HS CAN BODY SYSTEMS BUS.

  1. DRDM
  2. DDM
  3. BCM/ GWM
  4. Rear right door window regulator motor
  5. Ground
  6. Power supply
  7. Rear right door window regulator motor position sensor (quantity 2)
  8. Rear right door switchpack
  9. Driver door switchpack

CONTROL DIAGRAM - 3 OF 3 - HEATED REAR WINDOW AND HEATED WINDSHIELD

Glass, Frames and Mechanisms

A = HARDWIRED: U = PRIVATE CAN BUS: BA = HS CAN HMI SYSTEMS BUS.

  1. BCM/ GWM
  2. HVAC
  3. EJB
  4. Windshield heater element (quantity 2) (if equipped)
  5. Rear window heater element
  6. BCMB
  7. Ground
  8. Power supply
  9. FCIM

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