Can you name these wires?

[Freshmaker]

I am thinking about buying this supra. It is mid 1JZ swap. It is a friends, but the car is 1000 miles away. I would get it cheap, this picture is my biggest fear.

What do these wires go to? More importantly, If i had a 7m-GE harness could I use its connectors to where ever these wires go?



thanks for any help guys

Edit: Im talking about the cut wires in the picture.

 

[suprastanger507mgte]

I am thinking about buying this supra. It is mid 1JZ swap. It is a friends, but the car is 1000 miles away. I would get it cheap, this picture is my biggest fear.

What do these wires go to? More importantly, If i had a 7m-GE harness could I use its connectors to where ever these wires go?



thanks for any help guys

Edit: Im talking about the cut wires in the picture.

Looks like most of the imprtant plugs are there. Those wires that are cut off could be for the Dash connectors - signals to you r gauge cluster etc. You can use the 7M Harness plug from an later 89 above MK3. That way you can wire in the plug and pin it so it connects to the dash harness. Not a big undertaking at all.]

You are also missing a pigtail connector which plugs into the ecu separately from the 4 ecu plugs. It should be a 2 wire plug with bron and a blue wire if im not mistaken.

 

[Freshmaker]

It is a 1987 NA chassis, so are you saying i couldnt scavange the body connectors off the original harness?

 

[supraracer49]

^^^ No the JZA70 body plugs on the engine harness are different than the MA70 ones so you have to change them using MA70 plugs. AKA the body plugs on the 87 7M engine harness would have to be wired to the 1JZ engine harness

 

[Ric]

lawl at the ECU plugs

 

[Freshmaker]

@ supraracer49 sorry, I meant original = 7m harness. I will have a 7m harness to work with, so I should be golden

@ Ric Why are you lawl'ing at the ECU plugs?