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11-27-2014, 11:58 PM | #1 |
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Join Date: May 2014
Location: Mission BC
Posts: 452
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Need help identifying these LS plugs
Got a couple of plugs that I can't find a home for on my 5.3 LS ...
I think they might be the ABS pump that was on the frame of the 2000 sierra and or the fuel tank connections.. Any ideas? Thanks |
11-28-2014, 05:18 AM | #2 |
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Join Date: Dec 2009
Location: Independence Mo
Posts: 4,119
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Re: Need help identifying these LS plugs
Hard to tell exactly without seeing the wire colors, but if they are on the same branch of the harness, I would say MAF and coolant level sensor.
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My '72 short bed build. http://www.ls1tech.com/forums/conver...6-0-4l80e.html 5.3 swap into my RUSTY '71 C10 http://ls1tech.com/forums/conversion...71-c-10-a.html |
11-28-2014, 07:14 PM | #3 |
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Join Date: Jul 2014
Location: Lovell WY
Posts: 93
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Re: Need help identifying these LS plugs
They kinda look like the fuel tank plugs
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1979 GMC Sierra Grande Crew Cab C25, 454/TH400/4.10-Project truck/ DD 1985 Chevy K5 Blazer 700r4/4.10/8 lug- in search of new engine 1993 GMC Sierra K1500 4L60E 2007 Suzuki Forenza- her DD and the family vehicle |
11-28-2014, 07:33 PM | #4 |
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Join Date: May 2014
Location: Mission BC
Posts: 452
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Re: Need help identifying these LS plugs
I will have to ohm them out tonight as my repinned harness is all taped up...
MAF and coolant sensor could be possible... |
11-29-2014, 03:38 AM | #5 |
meowMEOWmeowMEOW
Join Date: Sep 2009
Location: MKE WI
Posts: 7,128
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Re: Need help identifying these LS plugs
I'm pretty sure that purple one is MAF as was stated. The two-prong plug next to it is used in a couple different places, but I'd probably say the guess of coolant level wasnt too far off.
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'66 Short Step / SD Tuned / Big Cam LQ4 / Backhalfed /Built 4l80e / #REBUILDEVERYTHING MY BUILD THE H8RDCPTR //\\ MY YOUTUBE CHANNEL REV J HD
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