Trying to identify a wiring connector that broke from the harness when replacing the ISC to Block coolant hose.
Car still seemed to run OK with the disconnect though I have a code 42.
Early 89 7mgte harness (86-88) and could be a CA model. The connector plugs into an outlet underneath the #1 Intake manifold Pipes. It is a 2 wire male and it seems to lead to something that has 2 vacuum lines to the fuel rail.
Showed it around at the SIV show and best thought is that it connects to some sort of Temperature sensor. I can't ID it in the EPC's. Could it be a connector for a fuel temperature sensor?
The electric guy that repinned the plug for me said that both wires looked like red and black (or black and red).
Haven’t yet got a clear look at the harness wires that it broke off of. But I’m guessing that if they are the same color black and red then it doesn’t make a difference which wires attach to which connection???
Just trying to be careful as I intend to just attach the wires with butt connectors and cover with shrink tubing.
It’s shaped like this 90880-11859 or 11156 or 10617 in this Toyota wire harness manual with that little tab.
http://supramania.ru/rapair/toyota_wire_harness_repair.pdf
Did some more homework and found
My connector is brown and shaped like the item marked U V on the Cygnus diagram
http://www.cygnusx1.net/Supra/Library/TEWD/MK3/manual.aspx?S=Main&P=52
Whose wire colors (B-R for Black-Red) link to the VSV and EGR outlets on the ECU
http://www.cygnusx1.net/Supra/Library/TEWD/MK3/manual.aspx?S=Main&P=47
Which refers to location V2 on the diagram on this page for the VSV for FPU which is where my connector was found
http://www.cygnusx1.net/Supra/Library/TEWD/MK3/manual.aspx?S=Main&P=23
So is it safe to conclude that this is the VSV-FPU to harness connector?
And the
BIG QUESTION =
Does it make a difference which harness wire goes into which connector slot?
Car still seemed to run OK with the disconnect though I have a code 42.
Early 89 7mgte harness (86-88) and could be a CA model. The connector plugs into an outlet underneath the #1 Intake manifold Pipes. It is a 2 wire male and it seems to lead to something that has 2 vacuum lines to the fuel rail.
Showed it around at the SIV show and best thought is that it connects to some sort of Temperature sensor. I can't ID it in the EPC's. Could it be a connector for a fuel temperature sensor?
The electric guy that repinned the plug for me said that both wires looked like red and black (or black and red).
Haven’t yet got a clear look at the harness wires that it broke off of. But I’m guessing that if they are the same color black and red then it doesn’t make a difference which wires attach to which connection???
Just trying to be careful as I intend to just attach the wires with butt connectors and cover with shrink tubing.
It’s shaped like this 90880-11859 or 11156 or 10617 in this Toyota wire harness manual with that little tab.
http://supramania.ru/rapair/toyota_wire_harness_repair.pdf
Did some more homework and found
My connector is brown and shaped like the item marked U V on the Cygnus diagram
http://www.cygnusx1.net/Supra/Library/TEWD/MK3/manual.aspx?S=Main&P=52
Whose wire colors (B-R for Black-Red) link to the VSV and EGR outlets on the ECU
http://www.cygnusx1.net/Supra/Library/TEWD/MK3/manual.aspx?S=Main&P=47
Which refers to location V2 on the diagram on this page for the VSV for FPU which is where my connector was found
http://www.cygnusx1.net/Supra/Library/TEWD/MK3/manual.aspx?S=Main&P=23
So is it safe to conclude that this is the VSV-FPU to harness connector?
And the
BIG QUESTION =
Does it make a difference which harness wire goes into which connector slot?
