199003024 - 5520C20 HEATER PLUGS CONTROL UNIT - R.R

Removing ( Refitting ) - Open the bonnet.1. Undo the bolts (1a) and move the power assisted steering fluid reservoir (1b). 1. Undo the bolts (1a) and remove the control unit protection (1b). 1. Undo the control unit nut.2. Move the control unit slightly.3. Disconnect the electrical connections (3a, 3b, 3c).

Description	Component
HEATER PLUGS CONTROL UNIT	See M015 PLUG PREHEATING CONTROL UNIT

4. Replace the glow plug preheating unit Refitting ( Removing ) - Check that the heater plugs control unit is not damaged.- Connect the electrical connections.- Position the control unit and tighten the nut.- Position the protection and tighten the bolts.- Position the engine coolant reservoir and tighten the bolts.- Close the bonnet.