MAP sensor

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03-31-2007, 09:55 PM

fschiola

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MAP sensor

Can any one tell me or show me a picture or diagram of where the MAP sensor is on a 2003 ? I'm trying to find a cure for a low fuel mileage problem on a friends truck. I thought that cleaning it would be another step.

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03-31-2007, 10:58 PM

jrs_dodge_diesel

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I know on a 2nd gen it's towards the back on the drivers side on the head. Around cylinder number 5 and 6, the IAT sensor is forward of that between 4 and 5. Both of those sensors play a key role in mileage on a second gen. Might be the same on a 3rd gen.

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04-01-2007, 12:57 AM

Luvnacumns

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http://www.quadzillapower.com/downlo...nder_main2.pdf

Go to page 14, 13.. It gives you the general idea where it is at.. It is right behind the intake elbow and is a blue plug it..

Shane