Land Rover Discovery: Seat Position Sensor -
Notes on Removal / Replacement
NOTE:
NAS vehicles have a seat position sensor fitted to both the driver and
passenger-side seats.
The seat position sensor, a hall-effect sensor, is fitted to the underside of
both the driver and passenger-side seats on NAS vehicles. It should be
noted that these sensors cannot be re-installed once removed. If any work is
undertaken that requires removal of the seat position sensor, a NEW sensor
MUST be fitted. Note that different sensors are fitted to left-side and
rightside
seats, so care should be taken to ensure the correct replacement parts
are installed
SUPPLEMENTAL RESTRAINTS SYSTEM ( SRS ) AK 2 TYPE CONNECTORS
.19.jpg)
- Incorrect Position (Disengaged)
.20.jpg)
- Correct Position (Engaged)
Seatbelt Buckle Pre Tensioner Diagnostics
This procedure should be used to aid diagnosis of the following
supplementary restraints system (SRS) - buckle pre tensioner (PBP) fault
codes
.21.jpg)
WARNINGS:
- Prior to any work on the SRS system the vehicle battery must be
disconnected system the vehicle battery must be disconnected
- Please wait for 120 seconds to allow the airbag deployment
energy
reserve to dissipate
.22.jpg)
.23.jpg)
WARNINGS:
- Prior to any work on the SRS system the vehicle battery must be
disconnected system the vehicle battery must be disconnected
- Please wait for 120 seconds to allow the airbag deployment
energy
reserve to dissipate
.24.jpg)
.25.jpg)
WARNINGS:
- Prior to any work on the SRS system the vehicle battery must be
disconnected system the vehicle battery must be disconnected
- Please wait for 120 seconds to allow the airbag deployment
energy
reserve to dissipate
.26.jpg)
.27.jpg)
DTC INDEX
For a list of Diagnostic Trouble Codes (DTCs) that could be logged on this
vehicle, please refer to Section 100-00. REFER to: Diagnostic Trouble Code
Index - DTC: Restraints Control Module (RCM) (100-00 General Information,
Description and Operation).
REFER to: Diagnostic Trouble Code Index - DTC: Occupant Classification
Sensor Control Module (OCSCM) (100-00 General Information, Description
and Operation).
READ NEXT:
REMOVAL
WARNINGS:
To avoid accidental deployment and possible personal injury,
the
backup power supply must be depleted before repairing or
replacing any air bag supplemental restraint system (S
WARNINGS:
To avoid accidental deployment and possible personal injury,
the
backup power supply must be depleted before repairing or
replacing any air bag supplemental restraint system (SRS)
com
REMOVAL
WARNINGS:
Do not probe supplemental restraint system (SRS) electrical
connectors.
To avoid accidental deployment and possible personal injury,
the
backup power supply must be depleted b
SEE MORE:
REMOVAL
NOTES:
Some variation in the illustrations may occur, but the essential
information is always correct.
Some components shown removed for clarity.
Removal steps in this procedure may contain installation details.
WARNING:
Make sure to support the vehicle with axle stands.
Raise and supp
PART(S)
REMOVAL
WARNINGS:
Place the vehicle in a well ventilated, quarantined area and
arrange
' No Smoking/Petrol Fumes' signs about the vehicle.
Avoid flames, sparks or lighted substances.
Be prepared to collect escaping fuel.
It is imperative that new high pressure fuel pipes are always