Heated rear window aerial amplifier - removal and refitting

Removal
1 On some 1986 models onwards the radio aerial is incorporated in the heated rear window element, and to assist reception an amplifier is fitted. This is located in the tailgate adjacent to the tailgate wiper motor. Removal and refitting is as follows.

2 Remove the tailgate wiper motor trim panel and the adjoining trim panel.

3 Undo the two screws and withdraw the amplifier.

4 Disconnect the wiring and remove the amplifier.

Refitting
5 Refitting is a reversal of removal.

    See also:

    Starter motor - removal and refitting
    Removal 1 Disconnect the battery. 2 Working from under the vehicle, disconnect the main starter motor cable and the two wires from the starter solenoid (see illustration). 8.2 Disconnecting th ...

    General information
    1.6 litre engine The 1.6 litre CVH engine was introduced in September 1991, to replace the 1.6 litre SOHC engine used previously in the Sierra range. The engine is broadly similar to the 1.8 litr ...

    Alternator - testing
    Note: To carry out the complete test procedure use only the following test equipment - a 0 to 20 volt moving coil voltmeter, a 0 to 100 amp moving coil ammeter, and a rheostat rated at 30 amps. 1 ...