I located used control module and actuator for $720. Control module appears easy enough for me to "plug and play.' However, after reading many posts and only finding "30-1152D" "Removing and installing idle speed control (ISC) actuator" on the CD, I'm still not sure how to remove it.

I can see four 5mm hex bolts (one at each corner) that might secure it. Does the intake manifold have to be removed to remove the throttle body? Are there any hints, tricks, tip to remove linkage and hoses. I'd appreciate specific instructions and/or reference to other docs.

Is there a more appropriate Shop Forum thread I should post this question?

Bob

PS I've R&R'd complete intake systems on the 2.6L Ford motor, but M104 mystifies me. And I'm still breaking the electrical connectors when attempting to disconnect them. I guess that's another MB mechanics' secret.