Remove
- 1. Open bonnet
- 2. Detach relay holder (1) from bracket • 1 clip • Lay aside relay holder
- 3. Remove preheating system control unit (2) • Unclip from bracket • 1 wiring harness plug
Install
- 4. Install preheating system control unit • 1 wiring harness plug • Clip into bracket
- 5. Attach relay holder to bracket • 1 clip
- 6. Close bonnet.