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Anthony, Ford Technician
Category: Ford
Satisfied Customers: 11808
Experience:  ASE Master Automobile Technician with over 20 years exp.
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Ford: MAP SENSOR..motor home..manifold lead me to the MAP..engine oil

Customer Question

I can't find the MAP SENSOR in my 1990 Bounder 39Z motorhome. It's a Ford 460efi engine, and I have the vacuum layout sketch, but none of the vacuum lines on the manifold lead me to the MAP, so I don't know if it's connected or not. The engine is flooding so badly the gasoline is contaminating the engine oil.
Submitted: 5 years ago.
Category: Ford
Expert:  Anthony replied 5 years ago.
Hello! Welcome to justanswer!

Its supposed to be on the left (drivers) side of the engine compartment. Heres a picture of what the sensor looks like: