landrover Workshop Repair Guides

Land Rover Workshop Service and Repair Manuals

Sensor - parking aid - rear - each > < Electronic control unit (ECU) - tyre pressure monitoring (TPM)
Page 899
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DRIVING AIDS

86-4-4

REPAIRS

Electronic control unit (ECU) - parking 
aid 

$% 86.54.10 

If the ECU is to be replaced then Testbook/T4 must 
be connected and correct procedures adhered to, 
prior to battery disconnection.

Before disconnecting the battery, ensure all text and 
cautions in the battery disconnection section are 
observed. 
 

 + 

 GENERAL INFORMATION, Electrical 

Precautions.

Remove

1. Disconnect battery earth lead.
2. Remove access panel from load space RH trim 

casing.

3. Remove warning triangle.

4. Remove cable tie securing harness.
5. Release 2 straps securing harness.
6. Remove 3 bolts securing fuse box to body.

7. Disconnect 3 multiplugs from parking aid ECU.

8. Remove 2 nuts securing parking aid ECU and 

remove ECU.

Refit

1. Fit parking aid ECU and secure with nuts.
2. Connect multiplugs to parking aid ECU.
3. Align fuse box and tighten bolts to 6 Nm (4.4 

lbf.ft).

4. Align and secure harness.
5. Fit and secure warning triangle.
6. Fit access panel.
7. Connect battery earth lead.
8. Configure new ECU using TestBook/T4.

M86 5813

Sensor - parking aid - rear - each > < Electronic control unit (ECU) - tyre pressure monitoring (TPM)