Land Rover Defender: Control Diagram
CONTROL DIAGRAM - 1 OF 2
A = HARDWIRED: AX = FLEXRAY.
- RCM
- BCM/ GWM
- PCM
- IPC
- Passenger airbag
- Clockspring
- Driver airbag
- Driver seatbelt pretensioner - NAS only
- Passenger seatbelt retractor
- Driver seatbelt retractor
- Driver side airbag
- Passenger side airbag
- Ground
- Power supply
- Front seatbelt buckle switch (quantity 2)
- Seat track position sensor
- Front impact sensor (quantity 2)
- Pressure sensor - Left and right (quantity 2)
- Side impact sensor (quantity 4 on 5 doors vehicle/quantity 2 on 3 doors
vehicle)
- Passenger airbag deactivation indicator - Front overhead console
CONTROL DIAGRAM - 2 OF 2 - IMPACT SIGNAL
A = HARDWIRED.
- RCM
- Driver Door Control Module (DDM) and Passenger Door Control Module (PDM)
- Rear door module (quantity 2 on 5 doors vehicle)
- PCM
- BCM/ GWM
- TCU
- BISG - MHEV only
- BECM - PHEV only
- EPIC - PHEV only
- Ground
- Power supply
READ NEXT:
DIAGNOSIS AND TESTING
PRINCIPLE OF OPERATION
For a detailed description of the supplemental restraints system and
operation, refer to the relevant Description and
Operation section in the workshop ma
GENERAL PROCEDURES
DEPLOYED AIRBAG
1.
WARNING:
Always wear safety glasses when repairing an airbag supplemental restraint
system (SRS) vehicle
and when handling an airbag module. Failure to follow t
REMOVAL AND INSTALLATION
REMOVAL
WARNING:
To prevent accidental deployment, you must power down the Restraints
Control Module (RCM). Wait at
least 1 minute after you disconnect the startup batter
SEE MORE:
COMPONENT LOCATION
COMPONENT LOCATION - 1 OF 2
NOTES:
Right Hand Drive (RHD) vehicle is shown. Left Hand Drive (LHD)
vehicle is similar.
Vehicle with 5 doors is shown. Vehicle with 3 doors is similar.
Touch Screen (FCDIM)
Instrument Panel Cluster (IPC)
Left steering wheel switch
Front po
DESCRIPTION AND OPERATION
The Permit To Work (PTW) shall be completed by a single Electric Vehicle
Authorised Person (EVAP) only.
COMPLETE SECTIONS 1,2 AND 3 BEFORE THE HIGH VOLTAGE SYSTEM POWER DOWN
SECTION 1: IDENTIFICATION OF VEHICLE TO BE WORKED ON
SECTION 2: DESCRIPTION OF WORK TO BE PERFORME
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