Fubar231
Probationary Member
- 13
- 0
- Mar 11, 2013
-
Columbus,
Ohio
So i purchased a COP setup for my 90 talon and it came off a 91-94. I know the 91-94 have a 3pin connector and the 90's have a 4pin connector which has an additional white wire which is the tach signal. I have been searching for hours and every page that has the wiring diagrams posted is so old all the image links are broken. Does anyone have the wiring diagram for a 90 COP setup i can see? I just need to find out what i do with the tach signal wire when i switch the 4plug connector with the 3plug. Would also be nice if i knew exactly which wires to connect the rest too since the 91-94 wire colors may be different than the 90's.
Cliffs:
-Need 90 COP Wiring Diagram to find out what to do with White Tach Wire
-Would also like 91-94 diagram since thats what my COP is (3 plug) and i need to switch it with the 4plug connector off my coil
Also i would of posted this in the electricial but im still a probationary member and wasn't allowed, so sorry if this is in violation of some forum rules.
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2nd Post
I had got in contact with Jay from Jay Racing and he had sent me this COP Wiring Diagram, so i used his wiring Diagram to make one that will help people understand what needs to be done to convert 91+ COP Wiring for a 90.
91-94 COP Wiring
Converting 91-94 COP Wiring to 90
The "4-Pin Plug from Coil" is the 4pin connector from the factory coil to the wiring harness. My COP setup was from a 91-94 so i had to take the "Tach Interface" off my 90 Coil pack and cut the wires from the other 3 wires, leaving the yellow wire for the tach signal from the interface to the 4plug, and having the other 3 wires for Coil1+ Coil2+ and ground ready to be wired up from the 3-wires plug i cut off my COP setup.
Hope this helps people in the future!
Cliffs:
-Need 90 COP Wiring Diagram to find out what to do with White Tach Wire
-Would also like 91-94 diagram since thats what my COP is (3 plug) and i need to switch it with the 4plug connector off my coil
Also i would of posted this in the electricial but im still a probationary member and wasn't allowed, so sorry if this is in violation of some forum rules.
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
2nd Post
I had got in contact with Jay from Jay Racing and he had sent me this COP Wiring Diagram, so i used his wiring Diagram to make one that will help people understand what needs to be done to convert 91+ COP Wiring for a 90.
91-94 COP Wiring
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Converting 91-94 COP Wiring to 90
You must be logged in to view this image or video.
The "4-Pin Plug from Coil" is the 4pin connector from the factory coil to the wiring harness. My COP setup was from a 91-94 so i had to take the "Tach Interface" off my 90 Coil pack and cut the wires from the other 3 wires, leaving the yellow wire for the tach signal from the interface to the 4plug, and having the other 3 wires for Coil1+ Coil2+ and ground ready to be wired up from the 3-wires plug i cut off my COP setup.
Hope this helps people in the future!
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