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:
When the battery needs replacing, there
is a significant decrease in the effective
range and the instrument panel displays
a warning message.
To replace the battery:
Push the button on the smart key.
Pull the emergency key blade in the
direction of the arrow.
Use the emergency key blade to
s
REMOVAL AND INSTALLATION
SPECIAL TOOL(S)
205-818
Installer, Seal
308-636
Installer
JLR-308-926
Support Tool, Transfer Case
GENERAL EQUIPMENT
PART(S)
REMOVAL
NOTE:
This procedure contains some variation in the illustrations depending
on the vehicle specification, but the
essential informati
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