9-3 Arc/Aero (9440) L4-2.0L Turbo (2.0 T) (2004)
Convertible Top Hydraulic Control Unit: Service and Repair
Solenoid Valve (647a/b/c)
Solenoid Valve (647a/b/c)
To remove
1. Raise the soft top fully.
2. Remove Luggage compartment side trim, CV on the right hand side.
3. Make sure the spare part is at hand before dismantling (to prevent oil leaking unnecessarily).
4. The hydraulic unit has three solenoid valves.
5. Unplug the connector for the valve to be changed.
IMPORTANT: The hydraulic valve connectors have the following colors: Blue, green and orange. The top of the valve housing is
marked for the respective colour: "B" for blue, "G" for green and "O" for orange.