Land Rover Defender: Seatbelt System - Control Diagram
CONTROL DIAGRAM - 1 OF 4 - SEATBELT REMINDER WITH 3 DOORS VEHICLE
A = HARDWIRED: O = LIN BUS: AX = FLEXRAY: BA = HS CAN HMI SYSTEM BUS.
- BCM/ GWM
- RCM
- OCS - NAS vehicles only
- IPC
- Audio Amplifier Control Module (AAM)
- Vehicle speakers
- Ground
- Power supply
- Front row seatbelt buckle - Center
- Second row seatbelt buckle - Right
- Second row seatbelt buckle - Center
- Front row occupant detection sensor - Center
- Second row seatbelt buckle - Left
- Front row occupant detection sensor - Passenger
CONTROL DIAGRAM - 2 OF 4 - SEATBELT REMINDER WITH 5 DOORS VEHICLE
A = HARDWIRED: O = LIN BUS: AX = FLEXRAY: BA = HS CAN HMI SYSTEM BUS.
- BCM/ GWM
- RCM
- OCS - NAS vehicles only
- IPC
- AAM
- Vehicle speakers
- Ground
- Power supply
- Third row seatbelt buckle - Right
- Third row seatbelt buckle - Left
- Front row seatbelt buckle - Center
- Second row seatbelt buckle - Right
- Second row seatbelt buckle - Center
- Front row occupant detection sensor - Center
- Second row seatbelt buckle - Left
- Front row occupant detection sensor - Passenger
CONTROL DIAGRAM - 3 OF 4 - SEATBELT RETRACTOR PRETENSIONER WITH 3 DOORS
VEHICLE
A = HARDWIRED: O = LIN BUS: AX = FLEXRAY: BA = HS CAN HMI SYSTEM BUS.
- RCM
- Front overhead console
- BCM/ GWM
- IPC
- Front row seatbelt retractor pretensioner - Right
- Front row seatbelt retractor pretensioner - Center
- Front row seatbelt retractor pretensioner - Left
- Second row seatbelt retractor pretensioner - Right
- Second row seatbelt retractor pretensioner - Center
- Second row seatbelt retractor pretensioner - Left
- Ground
- Power supply
- OCS - NAS vehicles only
- Front row seatbelt buckle - Right
- Front row seatbelt buckle - Left
CONTROL DIAGRAM - 4 OF 4 - SEATBELT RETRACTOR PRETENSIONER WITH 5 DOORS
VEHICLE
A = HARDWIRED: O = LIN BUS: AX = FLEXRAY: BA = HS CAN HMI SYSTEM BUS.
- RCM
- Front overhead console
- BCM/ GWM
- IPC
- Third row seatbelt retractor pretensioner - Right
- Third row seatbelt retractor pretensioner - Left
- Front row seatbelt pretensioner - NAS only
- Front row seatbelt retractor pretensioner - Right
- Front row seatbelt retractor pretensioner - Center
- Front row seatbelt retractor pretensioner - Left
- Second row seatbelt retractor pretensioner - Right
- Second row seatbelt retractor pretensioner - Center
- Second row seatbelt retractor pretensioner - Left
- Ground
- Power supply
- OCS - NAS only
- Front row seatbelt buckle - Left
- Front row seatbelt buckle - Right
READ NEXT:
DIAGNOSIS AND TESTING
PRINCIPLE OF OPERATION
For a detailed description of the seatbelt system and operation, refer to the
relevant description and operation section
of the workshop manual.
SAFETY IN
REMOVAL AND INSTALLATION
REMOVAL
NOTE:
This procedure contains some variation in the illustrations depending
on the vehicle specification, but the
essential information is always correct.
This p
REMOVAL AND INSTALLATION
REMOVAL
NOTE:
This procedure contains some variation in the illustrations depending
on the vehicle specification, but the
essential information is always correct.
This p
SEE MORE:
GENERAL PROCEDURES
ACTIVATION
NOTES:
Some variation in the illustrations may occur, but the essential
information is always correct.
It is not necessary to complete the parking brake shoe 'bedding-in
procedure' if the rear brake discs or
parking brake shoes have been removed for access to ot
Make sure the relevant safety warnings
and notes have been read and
understood before driving the vehicle.
Note: Not all vehicles are fitted with
Autonomous Emergency Braking (AEB).
Consult a retailer/authorized repairer for
confirmation.
Note: The driver is recommended to
switch off the AEB syste
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