Land Rover Discovery: Seatbelt System - Input/
Output Diagram
INPUT/OUTPUT DIAGRAM - SHEET 1 OF 4 - ROW - 5 SEAT VEHICLES
.36.jpg)
A = HARDWIRED; AN = HIGH SPEED (HS) CONTROLLER AREA
NETWORK (CAN) POWERTRAIN BUS.
- CJB
- RCM
- IC
- Ground
- Fuse
- Rear seatbelt buckle
- Rear seatbelt buckle
- Occupant detection sensor
- Battery Junction Box (BJB)
- Battery
- Driver seat seatbelt buckle
- Passenger seat seatbelt buckle
INPUT/OUTPUT DIAGRAM - SHEET 2 OF 4 - NAS - 5 SEAT VEHICLES
.37.jpg)
A = HARDWIRED; AN = HIGH SPEED (HS) CONTROLLER AREA
NETWORK (CAN) POWERTRAIN BUS.
- CJB
- RCM
- OCSCM
- IC
- Ground
- Fuse
- Rear seatbelt buckle
- Rear seatbelt buckle
- Junction Box (BJB)
- Battery
- Driver seat seatbelt buckle
- Passenger seat seatbelt buckle
INPUT/OUTPUT DIAGRAM - SHEET 3 OF 4 - ROW - 7 SEAT VEHICLES
.38.jpg)
A = HARDWIRED; AN = HIGH SPEED (HS) CONTROLLER AREA
NETWORK (CAN) POWERTRAIN BUS.
- CJB
- RCM
- IC
- Ground
- Fuse
- Rear left seatbelt buckle
- Rear center seatbelt buckle
- Rear right seatbelt buckle
- Third row seatbelt buckles
- Occupant detection sensor
- Junction Box (BJB)
- Battery
- Driver seat seatbelt buckle
- Passenger seat seatbelt buckle
INPUT/OUTPUT DIAGRAM - SHEET 4 OF 4 - NAS - 7 SEAT VEHICLES
.39.jpg)
A = HARDWIRED; AN = HIGH SPEED (HS) CONTROLLER AREA
NETWORK (CAN) POWERTRAIN BUS.
- CJB
- RCM
- OCSCM
- IC
- Ground
- Fuse
- Rear left seatbelt buckle
- Rear center seatbelt buckle
- Rear right seatbelt buckle
- Third row seatbelt buckles
- Junction Box (BJB)
- Battery
- Driver seat seatbelt buckle
- Passenger seat seatbelt buckle
READ NEXT:
PRINCIPLES OF OPERATION
For a detailed description of the Safety Belt System, refer to the relevant
Description and Operation section in the workshop manual. REFER to:
Seatbelt System (501-20A Seatbel
WARNING:
Always wear safety glasses when repairing an air bag
supplemental restraint system (SRS) vehicle and when
handling an air bag module. Failure to follow this instruction
may result in personal
SEE MORE:
REMOVAL
NOTES:
Removal steps in this procedure may contain installation details.
RH illustration shown, LH is similar.
WARNING:
Make sure to support the vehicle with axle stands.
Raise and support the vehicle.
Refer to: Wheel and Tire (204-04, Removal and Installation).
CAUTION:
Take extra care
Seat Heater Sensor Faults - Each seat has two heating elements: one in
the base (seat cushion), and one in the back (squab). There is only one
sensor, which is located in the base. This sensor controls both heating
elements. If there is a fault with the sensor signal, neither element will
oper