Benzborg, I happen to already have the attached photo of the top of the motor that may help orient you. The micro switch is just out of the frame at the bottom center, approx where the other end of the spring attaches, while the CPS is just out of the frame about center right, down low on the bell housing. The other components shown in the photo are:
B10/8 = coolant temp sensor for the auxiliary fan
B13 = coolant temp sensor for the temp gauge in the instrument cluster
B11/2 = coolant temp sensor for ignition and fuel management
Y1 = electrohydraulic actuator for controlling fuel adaptation under various operating conditions. HTH
