changeover valve w212 OM642
I just replaced the timing chain, rebuilt the turbo, installed oil cooler seals, PCV valve, brakes, sway bar links and a few other things.
All is good and sounding great. The timing chain was stretched almost two inches. I can't believe the engine was running with timing so far off as well as 1/4 opening in the intake ports. I think the PCV valve was deteriorated for a few years.
I need help finding the electric harness plug for the changeover valve controller on the front of the engine near the intake. Can someone help? I have no idea.
Thanks


