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Please help!!!! One wire to go!!!

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Old 04-13-2009, 04:47 PM
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Please help!!!! One wire to go!!!

Can anybody tell me where this wire goes. The colors are green and white and orange and blue. I cant find a connection anywhere. Just did the head gasket on my 1993 4x4. Its a 22re with a 5 speed. Im still missing some power. I dont know if my manifold is not sealing or if im not getting enough fuel. The timing should be good. Im running 5 degrees advanced right now. I just cant find this last connection. Please help. I could really use some pics of wirring in a 93 pickup. I cant find this thing for the life of me.
Attached Thumbnails Please help!!!! One wire to go!!!-101_2150.jpg   Please help!!!! One wire to go!!!-101_2152.jpg  
Old 04-13-2009, 04:55 PM
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I might be off here but it looks like one of the ones that clips into an injector.

Look right behind the water neck where the t-stat is and see if there is an empty plug there.

Two wires or four? Green with a white stripe and orange with a blue stripe?

Partner I'm pretty bad with wiring so I may have to go out and look under the hood of my 89 and start chasing wires.

Last edited by Junkers88; 04-13-2009 at 05:00 PM.
Old 04-13-2009, 05:39 PM
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hmmm... looks a LITTLE different than the injector plugins on my 91... but close...

Last edited by iamsuperbleeder; 04-13-2009 at 05:41 PM.
Old 04-13-2009, 06:02 PM
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Like mentioned, check all the injectors, make sure they are plugged in. CSI plug?
It could just be one of those random accessory plugs that Toyota used....
Old 04-13-2009, 06:38 PM
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EGR temp sensor.

Last edited by abecedarian; 04-13-2009 at 06:40 PM.
Old 04-13-2009, 06:47 PM
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abe your like the master helper person on this site lol
Old 04-13-2009, 06:49 PM
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Originally Posted by abecedarian
EGR temp sensor.
I thought those were a MUCH smaller plugin?




or is that dependant amoung the year...

Last edited by iamsuperbleeder; 04-13-2009 at 06:52 PM.
Old 04-13-2009, 07:03 PM
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I just pulled the answer out of my nether-regions.

but ya know, could be... I don't have the 91 with me to double check... and don't have my wiring diagrams either to cross-reference the color codes.
Old 04-13-2009, 07:54 PM
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Originally Posted by abecedarian
I just pulled the answer out of my nether-regions.

but ya know, could be... I don't have the 91 with me to double check... and don't have my wiring diagrams either to cross-reference the color codes.
So what good are ya?
Old 04-13-2009, 07:57 PM
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Originally Posted by jason191918
So what good are ya?
I'm no good.
/me bows head in shame and goes to my corner to do 'over in my corner things'.
Old 04-13-2009, 08:06 PM
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Originally Posted by abecedarian
/me bows head in shame and goes to my corner to do 'over in my corner things'.
careful, you'll go blind
Old 04-13-2009, 08:12 PM
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what?
Old 04-13-2009, 08:14 PM
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Originally Posted by abecedarian
what?
lmao, nevermind...

right over your head...

Old 04-13-2009, 08:41 PM
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no, am blind and can't clearly read what you posted. I was busy doing those 'over in my corner' things.
Old 04-13-2009, 08:50 PM
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I thought it was the EGR temp sensor at first too, but after looking at a pic of my '88, the EGR temp sensor plug looks smaller than the one posted..
Old 04-13-2009, 09:41 PM
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I cant really see that well , is your cold start connected. There isnt many things to plug in right there, injectors,vsvs,cold start.
Old 04-13-2009, 09:46 PM
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Originally Posted by RMA
I cant really see that well , is your cold start connected. There isnt many things to plug in right there, injectors,vsvs,cold start.
That's sort of what I was thinking too, and the only 'grey' connector I know of is for the EGR temp sensor. But like I said aboce I don't have my wiring diagrams with me so can't chase down the wire colors.
Old 04-14-2009, 01:54 PM
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I think we need a better pic of that plug...
Old 04-14-2009, 02:07 PM
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That is an extra. My 89, 92 and 95 have it. Not sure what the option was.
Old 04-14-2009, 02:08 PM
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the only extra plug my 91 has in that area is for the egr temp sensor...


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