Can anyone show me where they tapped into there MAP sensor wire for water / meth controller? I know where the sensor is, I just want to tap into it closer to the cab of the truck. Thanks
Check out www.gmupfitter.com and look at the wiring diagrams there to see where the MAF travels to. I have not checked but suspect it goes to the ECM and is in the main wire harness bundle on the driver side.
Brian
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