Sensor - engine coolant temperature (ect)

5. Release ECM multiplug catches and disconnect ECM multiplugs.
6. Remove 4 screws securing ECM to mounting bracket.
7. Remove ECM.

Refit

1. Locate ECM to mounting bracket, fit and tighten screws.
2. Connect multiplugs and secure multiplug catches.
3. Position mounting bracket in support bracket, fit bolts and tighten to 8 Nm.
4. Fit engine compartment access panel.See BODY, Exterior fittings. See ENGINE, Repairs.
5. Connect battery earth lead.
6. Initiate ECM using TestBook.

SENSOR - ENGINE COOLANT TEMPERATURE (ECT)

Service repair no - 18.30.10

Remove

1. Disconnect battery earth lead.
2. Remove engine cover. See ENGINE, Repairs.
3. Raise vehicle on ramp.
4. Position container below sensor.

5. Disconnect sensor multiplug.
6. Remove sensor from top coolant hose adapter.

Refit

1. Clean sensor threads and mating faces.
2. Fit sensor and tighten to 6 Nm.
3. Connect multiplug to sensor.
4. Remove container, and lower vehicle.
5. Top-up cooling system. See MAINTENANCE.
6. Fit engine cover. See ENGINE, Repairs.
7. Connect battery earth lead.