# MAF PLUG- can someone go look at theirs for me pleeeeease?
**URL:** https://forums.speedlife.net/t/maf-plug-can-someone-go-look-at-theirs-for-me-pleeeeease/86023
**Category:** SON240sx Automotive
**Created:** [May 30, 2005, 1:57pm UTC](https://forums.speedlife.net/t/maf-plug-can-someone-go-look-at-theirs-for-me-pleeeeease/86023 "2005-05-30T13:57:13Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Twitchy](https://forums.speedlife.net/u/Twitchy)
#### Post date: [May 30, 2005, 1:57pm UTC](https://forums.speedlife.net/t/maf-plug-can-someone-go-look-at-theirs-for-me-pleeeeease/86023/1 "2005-05-30T13:57:13Z")
I pulled the MAF plug off mine (1993) to clean it cause im trying all kinds of things to get it to run right…i notice there are 4 “holes” in it but only 3 metal connectors on it. When you look inside it there is no metal contact in the hole on the far right, but there is a pin on the MAF for it…can someone look at their plug to see if there is 3 or 4 connectors in it (the part where the wire goes into) cause if im missing a contact in there it could be the problem.
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### Author:  [@Gonad](https://forums.speedlife.net/u/Gonad)
#### Post date: [May 30, 2005, 4:32pm UTC](https://forums.speedlife.net/t/maf-plug-can-someone-go-look-at-theirs-for-me-pleeeeease/86023/2 "2005-05-30T16:32:20Z")
The plug only has 3 prongs. It’s how it is.
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### Author:  [@Happy240sx](https://forums.speedlife.net/u/Happy240sx)
#### Post date: [May 30, 2005, 5:40pm UTC](https://forums.speedlife.net/t/maf-plug-can-someone-go-look-at-theirs-for-me-pleeeeease/86023/3 "2005-05-30T17:40:11Z")
> [@Gonad](#):
>
> The plug only has 3 prongs. It’s how it is.
x2
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### Author:  [@Sasha\_SG](https://forums.speedlife.net/u/Sasha_SG)
#### Post date: [May 30, 2005, 5:56pm UTC](https://forums.speedlife.net/t/maf-plug-can-someone-go-look-at-theirs-for-me-pleeeeease/86023/4 "2005-05-30T17:56:21Z")
white - signal
black - ground
white/black - 12v power
middle is black iirc