Discovery II (LT) V8-4.6L (2003)
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Control Module HVAC: Service and Repair
ECU - Air Temperature Control
Service repair No - 82.20.90
Remove
1. Release radio from fascia.
2. Working through radio aperture, release control unit from fascia.
3. Disconnect 3 multiplugs and remove control unit.
4. Collect bushes from control unit location pegs.
Refit
1. Fit bushes to new control unit.
2. Position control unit and connect multiplugs.
3. Fit control unit to fascia.
4. Fit radio to fascia.
