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.

 

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.

 

hmmm... looks a LITTLE different than the injector plugins on my 91... but close...

 

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....

 

EGR temp sensor.

 

abe your like the master helper person on this site lol

 

I thought those were a MUCH smaller plugin?




or is that dependant amoung the year...

 

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?

 

I'm no good.
/me bows head in shame and goes to my corner to do 'over in my corner things'.

 

careful, you'll go blind

 

what?

 

lmao, nevermind...

right over your head...

 

no, am blind and can't clearly read what you posted. I was busy doing those 'over in my corner' things.

 

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..

 

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.

 

I think we need a better pic of that plug...

 

That is an extra. My 89, 92 and 95 have it. Not sure what the option was.

 

the only extra plug my 91 has in that area is for the egr temp sensor...