9-3 FWD (9440) L4-2.0L Turbo (B207R) (2009)
Type
The unipolar stepping motor consists of a rotor (10 poles) and four stator windings. A gearbox transfers the power from the rotor to the lever which
controls the damper.
Connect
The four stepping motor windings receive a common B+ feed from ACC unit pin 32 (K32).