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:

    Opening rear quarter window - removal and refitting
    Removal 1 Remove the rear pillar interior trim panel. 2 Remove the two screws securing the window catch to the body (see illustration). 26.2 Opening the rear quarter window catch A Cap B Retai ...

    Radiator fan thermal switch - testing, removal and refitting
    Testing 1 The thermal switch is located on the side of the thermostat housing on early OHV engine models and in the thermostat housing cover on later OHV versions. On all CVH engines, the switch ...

    Engine - refitting (automatic transmission in vehicle)
    1 Reverse the procedure described in Section 9, noting the following points. 2 Check that the engine adapter plate is correctly positioned on its locating dowels. 3 As the torque converter is only ...