BenzWorld Junior Member
Date registered: Apr 2012
Vehicle: 1975 450 SL
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75 450 sl manifold pressure sensor wiring
HELP!!! The manifold pressure sensor is good but the wires have fallen off of the plug.
I cannot figure out which wire goes to what hole. I know on the part itself it has numbers 7-8-10-15. The wires are colored but are old very old. And it is hard to tell on 2 of the wires if they are brown/white or green/white all the wires look a bit brown the other 2 wires are browm/blue and brown/red. I would like to know if they sale just the wires contected to the white plug that attaches to the manifold pressure sensor? My car was running great til 1 of the wires fell out. And then I went to fix it and the others just crumbled out!