wire locations

[Raist103]

i have a small blue molex wire i cant remember where it goes. looks like a two pin but one side is flat. my wiring has been modded but it is on the drivers side of the intake as of right now. anyone know where it goes?

ill try and get a pic tonight.

 

[93 TY 2185]

Re: wire locations

i have a small blue molex wire i cant remember where it goes. looks like a two pin but one side is flat. my wiring has been modded but it is on the drivers side of the intake as of right now. anyone know where it goes?

ill try and get a pic tonight.

Coolant temp for gauge?

 

[Raist103]

Re: wire locations

i thought that but i have the one in the side of the upper intake, driver side of the block and front of the lower intake already with wires that fit.

 

[BoostedSUV]

Re: wire locations

Factory boost solenoid.

 

[Raist103]

Re: wire locations

ok I found the sensor it goes to in a box. It has been so long I cant find where it goes. I would guess on the side of the block somewhere.

wire in question

these are the other coolant sensors I have on the block and intake now. With wire colors shown.

 

[BoostedSUV]

Re: wire locations

Been a while but isn't there a temp sensor on the lower IC that turns on the IC pump?

 

[Raist103]

Re: wire locations

When Bob installed my Accell DFI he cut all the wires I didn't need. I have had a font mount for years.

 

[mattw]

Re: wire locations

IIRC this is a temp sensor and goes in your left head:

Your IAT and the sensor in your intake look right..

This looks wrong:

I'm quite sure that should be the sensor with the single green wire..

 

[93 TY 2185]

Re: wire locations

Looks as if it was changed to a two wire system. He may have tied into that green wire further up in the harness. Then you add a ground to the second wire.

 

[Raist103]

Re: wire locations

IIRC this is a temp sensor and goes in your left head:

Your IAT and the sensor in your intake look right..

This looks wrong:

I'm quite sure that should be the sensor with the single green wire..

Okay so I can switch the green wire to the drivers head but then what would this pink/tan or off white sensor go to?

 

[RealFastV6]

Re: wire locations

You have a coolant temp gauge somewhere?

 

[Raist103]

Re: wire locations

nope, af, boost, trans temp, fuel.

 

[ItsMyTy]

Re: wire locations

Does your factory coolant temp gauge work? That's what your single wire connector is for. The sensor it plugs into is supposed to be mounted to the side of the driver's cyl head near the exhaust manifolds.

For some reason you have an aftermarket 2 wire coolant temp sensor in this position. Possibly that sensor came with the DFI.

So that leaves me wondering just exactly what the factory 2 wire coolant temp sensor for the factory ECM is being used for. It's the one located in the front of the lower intake near the thermostat.