L322 Range Rover Service Procedures
ENGINE MANAGEMENT SYSTEM - V8
18-2-6
REPAIRS
Relay - combined ignition & fuel ECU
$% 18.30.06
Remove
1. Disconnect battery earth lead.
2. Remove 10 Allen screws securing 'E' box cover
and remove cover.
3. Disconnect and remove, ECM relay from 'E'
box multiplug.
Refit
1. Position relay to 'E' box mounting and connect
multiplug.
2. Fit 'E' box cover and tighten Allen screws to 2
Nm (1.5 lbf.ft).
3. Connect the battery earth lead.
Sensor - engine coolant temperature
(ECT)
$% 18.30.10
Before disconnecting the battery, ensure all text and
cautions in the battery disconnection section are
observed.
GENERAL INFORMATION, Electrical
Remove
1. Disconnect battery earth lead.
2. Disconnect multiplug from ECT sensor.
3. Position container beneath ECT sensor to
collect coolant.
4. Using a deep socket, carefully remove ECT
sensor and discard seal.
M18 0727A
M18 0744