I cut into it at the coil signal input. Man, it was REALLY bad. I'm floored that a car can run at all with wiring like that!

I don't want to disturb the Throttle Actuator wiring unless it's needed. I have a good feeling that the harness will resolve my issues. I'll report back.

JetForeman, I'm glad to hear that your problem is solved! Congrats.

__________________
D.H.

04 ML500
02 E430

Experience is something you don't get until just after you need it.