Land Rover Defender manuals

Land Rover Defender: Handles, Locks, Latches and Entry Systems - Control Diagram

Land Rover Defender 2020-2026 Service Manual / Body and Paint / Handles, Locks, Latches and Entry Systems / Handles, Locks, Latches and Entry Systems - Control Diagram

CONTROL DIAGRAM - 1 OF 2 - CENTRAL DOOR LOCKING SYSTEM

NOTE: Vehicle with 5 doors is shown, vehicle with 3 doors is similar.

Handles, Locks, Latches and Entry Systems

A = HARDWIRED: F = RF TRANSMISSION: O = LIN: AZ = HS CAN BODY SYSTEMS BUS: BA = HS CAN HMI SYSTEMS BUS.

  1. BCM/ GWM
  2. RFA
  3. PDM
  4. DDM
  5. PRDM
  6. DRDM
  7. IPC
  8. Fuel flap release motor
  9. CDL motor - Tailgate
  10. Ground
  11. Power supply
  12. Tailgate ajar switch
  13. Smart key
  14. Hood ajar switch
  15. RF receiver
  16. Tailgate open switch

CONTROL DIAGRAM - 2 OF 2 - DOOR LATCHES

NOTE: The driver door is shown, the others are similar.

Handles, Locks, Latches and Entry Systems

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

  1. DDM
  2. BCM/ GWM
  3. CDL motor
  4. Ground
  5. Power supply
  6. CDL lock/unlock switch
  7. Ajar switch and status switch - Door latch

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 Locks, Latches and Entry Systems

DIAGNOSIS AND TESTING PRINCIPLES OF OPERATION For a detailed description of the Locks, Latches and Entry Systems, refer to the relevant Description and Operation section in the workshop manual. REFER

 Tailgate Striker Adjustment

GENERAL PROCEDURES CHECK CAUTIONS: If the striker bolts are fully removed, new bolts must be installed. Make sure to protect the paintwork. NOTES: This procedure contains some variation in the i

 Exterior Door Handle Assembly

GENERAL PROCEDURES ACTIVATION CAUTION: Do not dismantle pre-assembled exterior door handles before painting as this will cause damage to the weatherproof seals. NOTES: This procedure contains some

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 Transfer Case Rear Output Shaft Bearing

REMOVAL AND INSTALLATION SPECIAL TOOL(S) 205-726 Remover/Installer, Wheel Hub Bearing 303-1119 Installer, Camshaft Seal 308-637 Installer JLR-308-927 Support Tool, Transfer Case GENERAL EQUIPMENT PART(S) REMOVAL NOTE: This procedure contains illustrations showing certain components removed

 Removal

1. Open the hood. 2. Remove the hood latch panel finisher. Remove the 6 clips. Remove the hood latch panel finisher. 3. NOTES: This step requires the aid of another technician. Only complete steps 1 to 15 of the referenced front bumper workshop manual. For additional work on the front bum

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