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 illustration).

7.4 Disconnecting the engine speed sensor wiring plug - DIS
7.4 Disconnecting the engine speed sensor wiring plug - DIS

5 Remove the securing screw and withdraw the sensor.

Refitting
6 Refitting is a reversal of removal.

Engine Coolant Temperature (ECT) sensor
Removal
7 The ECT sensor is screwed into the inlet manifold (see illustration).

7.7 Engine coolant temperature sensor location (arrowed) - DIS
7.7 Engine coolant temperature sensor location (arrowed) - DIS

8 Disconnect the battery negative lead.

9 Partially drain the cooling system as described in Chapter 1.

10 Disconnect the sensor wiring plug.

11 Unscrew the sensor from the inlet manifold.

Refitting
12 Refitting is a reversal of removal, but on completion top up the cooling system as described in “Weekly checks”.

    See also:

    Diagram 4a: 1984-86 KE-Jetronic fuel injection
    Diagram 4a: 1984-86 KE-Jetronic fuel injection For starting and charging circuits see Diagram 1 ...

    Braking system warning lamps and electrical switches - removal and refitting
    General 1 All models are fitted with a low fluid level warning switch in the master cylinder reservoir cap and a brake pedal stop-lamp switch. 2 Some versions have front disc pad wear sensors and ...

    Rear coil spring (Saloon, Hatchback and Estate models) - removal and refitting
    Models with rear drum brakes 1 Remove the relevant driveshaft. 2 Unscrew the brake pipe from the brake hose at the bracket on the vehicle underbody. Plug the ends of the pipe and hose to prevent ...