See also:

Heater only system (if equipped)
Fan speed control Controls the volume of air circulated in the vehicle.  Temperature control knob Controls the temperature of the airflow inside the vehicle. On heater-only systems, t ...

Exhaust manifold - removal and refitting
Removal 1 Disconnect the battery negative lead. 2 Remove the air cleaner and pull the hot air pick-up pipe from the exhaust manifold hot air shroud. 3 Remove the securing screws (1 screw on DOHC ...

Heater motor - removal and refitting
Removal 1 Disconnect the battery negative lead. 2 Where necessary, unclip the brake servo vacuum hose for improved access. 3 On models from 1987, unclip the windscreen washer hoses and wiring fro ...