Thermo-time switch - removal and refitting

Removal
1 Disconnect the battery negative lead.

2 Drain the cooling system as described in Chapter 1.

3 Raise the front of the car and support it on axle stands (see “Jacking and Vehicle Support”).

4 Disconnect the wiring multi-plug from the thermo-time switch located on the inlet manifold intermediate flange and accessible from under the car (see illustration).

18.4 Thermo-time switch (A) and temperature sensor (B) on the KE-Jetronic
18.4 Thermo-time switch (A) and temperature sensor (B) on the KE-Jetronic system (viewed from under the car)

5 Unscrew the unit and remove it from its location.

Refitting
6 Refitting is a reversal of removal. Refill the cooling system as described in Chapter 1.

    See also:

    Electrical fault finding - general information
    Refer to Chapter 12. ...

    Battery - removal and refitting
    Note: Refer to the precautions at the end of Section 1 before proceeding. Removal 1 The battery is located on the left-hand side of the engine compartment on a bulkhead platform. 2 Disconnect th ...

    Handbrake cable - removal and refitting
    Removal 1 Chock the front wheels, loosen the rear roadwheel nuts, then jack up the rear of the vehicle and support on axle stands. Release the handbrake and remove the roadwheels. 2 Slacken the h ...