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:

    Air cleaner - removal and refitting
    K-Jetronic system Removal 1 Remove the air cleaner element as described in Chapter 1. 2 Detach the fuel filter from the side of the cleaner casing (leave the fuel lines attached to the filter) a ...

    Distributorless Ignition System (DIS) components - removal and refitting
    Electronic modules 1 Refer to Section 6. DIS coil 2 Refer to Section 4. Engine speed sensor Removal 3 Disconnect the battery negative lead. 4 Disconnect the sensor wiring plug (see illustratio ...

    Seats - removal and refitting
    Front seat Removal 1 Slide the seat as far forward as it will go. 2 Unscrew and remove the bolts which retain the rear of the seat slides to the floor pan. 3 Slide the seat as far to the rear as ...