Whats this plug?

mr spree · 11-04-2009, 01:23 AM

Its coming out of the original harness that leads to the heater box and what not....
Its a 1992 S10 that originally had the 2.8l

Thanks for any help

MadMikeZ28 · 11-04-2009, 02:09 AM

what color are the wires?

Oh and show a better pic of the whole motor. That may help also

dguzzardo22 · 11-04-2009, 03:03 AM

is that a coolant temp sensor plug???

fastr68 · 11-04-2009, 12:28 PM

hmm wow thats odd. relays on pass side and that plug that ive never seen on a first gen before

does it have 4x4?

hmm

interesting.

the onlth thing remotely close to that with that shape that i can find is r the distributor

jtcfanof3 · 11-04-2009, 06:53 PM

For the coil? Have a connector #?

MadMikeZ28 · 11-04-2009, 09:25 PM

The coil would have two plugs that kinda interlock together.
The plug looks as if it was recently zip tied to the harness. Wire colors may help out lots. I don't recall if its on that side so what side is the washer bottle on? Maybe for the pump.

jtcfanof3 · 11-04-2009, 09:32 PM

Ya, I knew my coil has two plugs, not even the same style plug on my 89. Maybe someone used an aftermarket coil?
Washer bottle is on the driver side. Get me a connector number and I can find out.

flhthemi · 11-06-2009, 04:36 PM

I looked under my hood the plug is connected but damn if I can tell where it goes cause both ends run right back into the plastic loom! I did note that it has a black and a green wire and one side of the plug comes from the loom out of the fire wall and then a small piece of loom runs to a big one that runs along the top edge of the valve cover on the passenger side then a small loom comes off that and goes down to a water temp sensor? between the first two spark plugs on the passenger side. The sensor has a green wire attached to the plug on the sensor....so maybe it's for the temp gauge? Does your temperature gauge work?

MadMikeZ28 · 11-06-2009, 05:09 PM

Sure would be a lot easier to confirm if the OP would have put what color the wires are.

cauzindrama · 11-06-2009, 08:19 PM

looks like the coolant temp sensor to me

v8s10dave · 11-07-2009, 09:15 AM

I believe that is to the a/c comp wires

11-04-2009, 01:23 AM	#1
mr spree Whats this for? Age: 20 Join Date: Jan 2008 Posts: 1,116 Location: Spokane WA User is: OffLine	Whats this plug? Its coming out of the original harness that leads to the heater box and what not.... Its a 1992 S10 that originally had the 2.8l Thanks for any help
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11-04-2009, 02:09 AM	#2
MadMikeZ28 Done with the whinners Age: 41 Join Date: Jul 2006 Posts: 5,065 Location: Where men act like men and don't cry User is: OffLine	Re: Whats this plug? what color are the wires? Oh and show a better pic of the whole motor. That may help also Last edited by MadMikeZ28 : 11-04-2009 at 02:11 AM.
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11-04-2009, 03:03 AM	#3
dguzzardo22 96BMW318TiLAYINbdy Age: 20 Join Date: Jun 2008 Posts: 320 Location: louisiana User is: Online	Re: Whats this plug? is that a coolant temp sensor plug???
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11-04-2009, 12:28 PM	#4
fastr68 easterwabbit Join Date: Sep 2002 Posts: 713 Location: Lincoln, IL User is: OffLine	Re: Whats this plug? hmm wow thats odd. relays on pass side and that plug that ive never seen on a first gen before does it have 4x4? hmm interesting. the onlth thing remotely close to that with that shape that i can find is r the distributor
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11-04-2009, 06:53 PM	#5
jtcfanof3 ConvincedEVERYONEisondope Age: 34 Join Date: Aug 2005 Posts: 5,796 Location: barack hussein obama mmm mmm mmm User is: OffLine	Re: Whats this plug? For the coil? Have a connector #? Last edited by jtcfanof3 : 11-04-2009 at 06:55 PM.
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11-04-2009, 09:25 PM	#6
MadMikeZ28 Done with the whinners Age: 41 Join Date: Jul 2006 Posts: 5,065 Location: Where men act like men and don't cry User is: OffLine	Re: Whats this plug? The coil would have two plugs that kinda interlock together. The plug looks as if it was recently zip tied to the harness. Wire colors may help out lots. I don't recall if its on that side so what side is the washer bottle on? Maybe for the pump.
	[Reply w/Quote]

11-04-2009, 09:32 PM	#7
jtcfanof3 ConvincedEVERYONEisondope Age: 34 Join Date: Aug 2005 Posts: 5,796 Location: barack hussein obama mmm mmm mmm User is: OffLine	Re: Whats this plug? Ya, I knew my coil has two plugs, not even the same style plug on my 89. Maybe someone used an aftermarket coil? Washer bottle is on the driver side. Get me a connector number and I can find out.
	[Reply w/Quote]

11-06-2009, 04:36 PM	#8
flhthemi Pickup Man Age: 59 Join Date: Jan 2007 Posts: 95 Location: Statesville NC User is: OffLine	Re: Whats this plug? I looked under my hood the plug is connected but damn if I can tell where it goes cause both ends run right back into the plastic loom! I did note that it has a black and a green wire and one side of the plug comes from the loom out of the fire wall and then a small piece of loom runs to a big one that runs along the top edge of the valve cover on the passenger side then a small loom comes off that and goes down to a water temp sensor? between the first two spark plugs on the passenger side. The sensor has a green wire attached to the plug on the sensor....so maybe it's for the temp gauge? Does your temperature gauge work?
	[Reply w/Quote]

11-06-2009, 05:09 PM	#9
MadMikeZ28 Done with the whinners Age: 41 Join Date: Jul 2006 Posts: 5,065 Location: Where men act like men and don't cry User is: OffLine	Re: Whats this plug? Sure would be a lot easier to confirm if the OP would have put what color the wires are.
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11-06-2009, 08:19 PM	#10
cauzindrama Registered User Age: 27 Join Date: Aug 2004 Posts: 230 Location: Cape Cod MA User is: OffLine	Re: Whats this plug? looks like the coolant temp sensor to me
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11-07-2009, 09:15 AM	#11
v8s10dave Registered User Age: 34 Join Date: Sep 2008 Posts: 23 Location: custer city ok User is: OffLine	Re: Whats this plug? I believe that is to the a/c comp wires
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