jz2518

i have trouble finding where to connect my 5 wire maf. i have 2 blacks . i know where the yellow-red/31, tan-red/25/ and pink is 12v. one of the black is ground but where does the other black go to. what pin??

ramechanic4

Pin "C" of the MAF/IAT connector should be black-white and is a ground. The solid black in Pin "A" is a low reference for the IAT portion of the sensor. It is circuit #552 and goes to PCM (Red) C2 Pin 57 on the diagrams I have. Hope that helps.

Cody

jz2518

thanks. cranked right up. i was having trouble staying on. but now i works great!!!

ramechanic4

glad to here it