L322 Range Rover Service Procedures
DRIVING AIDS
REPAIRS
86-4-3
Antenna - rear wheel - tyre pressure
monitoring (TPM) system
$% 86.53.17
Remove
1. Using jack Raise vehicle and support with
stands.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
2. Remove 5 nuts securing road wheel, remove
wheel.
3. Remove 2 bolts securing antenna, disconnect
multiplug and remove antenna.
Refit
1. Position and fit bolts to secure antenna.
2. Connect multiplug to antenna.
3. Fit road wheel and tighten nuts to 140 Nm (103
lbf.ft).
4. Remove stands and lower jack.
Electronic control unit (ECU) - tyre
pressure monitoring (TPM)
$% 86.54.05
If the ECU is to be replaced then Testbook/T4 must
be connected and correct procedures adhered to,
prior to battery disconnection.
Remove
1. Remove the Body Control Unit (BCU).
REPAIRS, Body Control Unit (BCU).
2. Release tyre pressure monitoring ECU from
holder, disconnect multiplug and remove ECU.
Refit
1. Position ECU, connect multiplug and fit ECU to
holder.
2. Fit BCU.
REPAIRS, Body Control Unit (BCU).
3. Configure new ECU using TestBook/T4.
M86 5720