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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 Glass, Frames and Mechanisms - Diagnosis and Testing

DIAGNOSIS AND TESTING PRINCIPLE OF OPERATION For a detailed description of the glass, frames and mechanisms and operation, refer to the relevant Description and Operation section of the workshop manu

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DIAGNOSIS AND TESTING PRINCIPLES OF OPERATION For a detailed description of the Glass, Frames and Mechanisms, refer to the relevant Description and Operation section in the workshop manual. REFER to:

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DIAGNOSIS AND TESTING PRINCIPLES OF OPERATION For a detailed description of the Glass, Frames and Mechanisms, refer to the relevant Description and Operation section in the workshop manual. INSPECTIO

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 Module Communications Network

SPECIFICATIONS Torque Specifications COMPONENT TORQUE LOCATION Torque Specifications COMPONENT TORQUE LOCATION

 Rear Door Module

REMOVAL AND INSTALLATION GENERAL EQUIPMENT REMOVAL WARNING: To avoid accidental deployment, the Restraints Control Module (RCM) backup power supply must be depleted. Wait at least 1 minute after disconnecting the startup battery ground cable(s) before doing any repair or adjustment to the Supplem

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