Just purchased my 95 E320 sedan. It has a few problems like, erratic idle, surging/ hesitant acceleration. Tune up has been preformed recently and I have a code 2, 3, 17 pulled from the LED flash. I plan do do the wiring harness next since mine seems to be cooked to a golden brown. However, I am concerned with the wiring at the throttle actuator after seeing a how-to at http://www.peachparts.com/Wikka/M104WireHarness. I guess my question would specifically be: Is it possible to repair the wiring on the actuator or am I sentenced to buying a new actuator to the tune of about $2K ? (that is just the part price) Seems like alot for a wiring repair. Of course the actuator could be damaged as well. The only other symptoms I have is, a clicking that coincides with the erratic idle and a cliking (probably from a relay) from the dash in the passenger side which also coincides with the erratic idle? Any insight would be helpful Thanks