Discovery II (LT) V8-4.6L (2003)
1. If fitted: Remove 2 nuts securing heat shield and remove heat shield.
2. Disconnect vacuum hose from actuator.
3. Disconnect multiplug from control unit.
4. Release 3 rubber mounting securing control unit to mounting bracket and remove control unit.
Refit
1. Position control unit and secure mountings.
2. Connect multiplug and vacuum hose.
3. If fitted: Fit heat shield, fit nuts and tighten to 10 Nm (7 lbf.ft).