Freelander Service Procedures
ENGINE MANAGEMENT SYSTEM - SIEMENS
18-3-8
REPAIRS
Sensor - intake air temperature (IAT) -
NAS
$% 18.30.09
Remove
1. Disconnect multiplug from IAT sensor.
2. Release clip and remove IAT sensor. Discard
seal.
Refit
1. Clean IAT sensor and mating face.
2. Fit new seal to sensor.
3. Fit IAT sensor and connect multiplug.
Sensor - engine coolant temperature
(ECT)
$% 18.30.10
Remove
1. Disconnect battery earth lead.
2. Remove thermostat.
COOLING SYSTEM - K SERIES KV6,
3. Disconnect multiplug from coolant temperature
sensor.
4. Remove coolant temperature sensor and
discard sealing washer.
5. Remove coolant temperature sensor from
cylinder block.
6. Remove steel shim and sealing washer from
temperature sensor, discard sealing washer.
Refit
1. Clean coolant temperature sensor and mating
face on cylinder block.
2. Fit new sealing washer, then steel shim to
coolant temperature sensor.
3. Position coolant temperature sensor and
tighten to 17 Nm (12.5 lbf.ft).
4. Fit thermostat.
COOLING SYSTEM - K SERIES KV6,
5. Connect battery earth lead.