Land Rover Defender: Seats - [+] 6 Seat Configuration - Control Diagram
CONTROL DIAGRAM - 1 OF 6 - MANUAL SEAT ADJUSTMENT
A = HARDWIRED.
- Seat switchpack
- Seat backrest recline motor
- Air reservoir valve block
CONTROL DIAGRAM - 2 OF 6 - DRIVER SEAT ADJUSTMENT WITH SEAT MEMORY
NOTE:
Vehicle with 3 doors is shown, vehicle with 5 doors is similar.
A = HARDWIRED: O = LIN: AZ = HS CAN BODY SYSTEMS BUS: BA = HS CAN HMI
SYSTEMS BUS: BM = HS ISOLATED
CONTROLLER AREA NETWORK (ISL CAN) SYSTEMS BUS.
- DSM
- BCM/ GWM
- TCU
- IPC
- FCDIM
- Front row seat cushion tilt motor
- Front row seat backrest recline motor
- Front row seat height motor
- Front row seat forward/rearward motor
- Ground
- Power supply
- Lumbar air pump
- Air reservoir valve block
- Front row seat switchpack
- Front row seat away switch
- Seat memory switch
- DDM
CONTROL DIAGRAM - 3 OF 6 - PASSENGER SEAT ADJUSTMENT WITH SEAT MEMORY
NOTE:
Vehicle with 3 doors is shown, vehicle with 5 doors is similar.
A = HARDWIRED: O = LIN: AZ = HS CAN BODY SYSTEMS BUS: BA = HS CAN HMI
SYSTEMS BUS: BM = HS ISL CAN
SYSTEMS BUS.
- PSM
- BCM/ GWM
- TCU
- IPC
- FCDIM
- Front row seat cushion tilt motor
- Front row seat backrest recline motor
- Front row seat height motor
- Front row seat forward/rearward motor
- Ground
- Power supply
- Lumbar air pump
- Air reservoir valve block
- Front row seat switchpack
- Front row seat away switch
- Seat memory switch
- PDM
CONTROL DIAGRAM - 4 OF 6 - FRONT ROW SEAT HEATER
NOTE:
Vehicle with 5 doors is shown, vehicle with 3 doors is similar.
A = HARDWIRED: O = LIN : U = PRIVATE CAN: AN = HS CAN POWERTRAIN SYSTEMS
BUS: AY = HS CAN POWER MODE
ZERO SYSTEMS BUS: BA = HS CAN HMI SYSTEMS BUS.
- HVAC control module
- BCM/ GWM
- FCDIM
- FCIM
- Front row seat backrest heater - Right
- Front row seat cushion heater - Right
- Front row seat backrest heater - Left
- Front row seat cushion heater - Left
- Ground
- Power supply
- TCU
CONTROL DIAGRAM - 5 OF 6 - SECOND ROW SEAT HEATER
NOTE:
Vehicle with 5 doors is shown, vehicle with 3 doors is similar.
A = HARDWIRED: O = LIN: AN = HS CAN POWERTRAIN SYSTEMS BUS: AY = HS CAN
POWER MODE ZERO SYSTEMS
BUS: BA = HS CAN HMI SYSTEMS BUS.
- HVAC control module
- BCM/ GWM
- FCIMB (if equipped)
- FCDIM
- Second row seat backrest heater - Right
- Second row seat cushion heater - Right
- Second row seat backrest heater - Left
- Second row seat cushion heater - Left
- Ground
- Power supply
- Rear seat heater switch (if equipped)
- TCU
CONTROL DIAGRAM - 6 OF 6 - FRONT ROW CLIMATE SEAT
NOTE:
Vehicle with 5 doors is shown, vehicle with 3 doors is similar.
A = HARDWIRED: O = LIN : U = PRIVATE CAN: AN = HS CAN POWERTRAIN SYSTEMS
BUS: AY = HS CAN POWER MODE
ZERO SYSTEMS BUS: BA = HS CAN HMI SYSTEMS BUS.
- HVAC control module
- BCM/ GWM
- FCDIM
- Driver SCME
- Front row seat backrest climate assembly - Driver seat
- Front row seat cushion climate assembly - Driver seat
- Passenger SCME
- Front row seat backrest climate assembly - Passenger seat
- Front row seat cushion climate assembly - Passenger seat
- Ground
- Power supply
- FCIM
- TCU
READ NEXT:
COMPONENT LOCATION - 1 OF 5 - SEAT ADJUSTMENT CONTROL MODULES
NOTE:
Right Hand Drive (RHD) vehicle is shown, Left Hand Drive (LHD) vehicle is
similar.
Heating, ventilation, and air conditioning (H
FRONT ROW SEAT
Depending on vehicle specification, various options are available for the
front row seats with regard to temperature
control and electrical adjustment.
Seats are manually or electrica
SEE MORE:
Make sure the following warnings and
notices have been read and fully
understood before carrying out a tire
repair. Failure to follow the guidance given
could affect vehicle safety, leading to
vehicle damage, serious injury, or death.
Make sure the relevant safety warnings
have been read and unders
REMOVAL AND INSTALLATION
REMOVAL
NOTES:
This procedure contains some variation in the illustrations depending
on the vehicle specification, but the
essential information is always correct.
This procedure contains illustrations showing certain components
removed to provide extra clarity.
1.
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