7mge engine harness

f00g00 · 07-11-2007, 02:03 PM

Did you get the motor without any wiring connected at all?
Normally if its a JDM engine there is at least a harness with it and if your lucky it has an ECU attatched to it. Ive even seen dome that have a harness that is cut at the firewall, what a shame they cant at least pull the connecters through the firewall at least.
The JDM engines I beleive have different injectors on them so you would need to put american ones on. Im not sure if the plugs are different between the two.
Ive seen dome that have throttle bodies with longer necks and two butterflies, I don't know whats up with those.
The 86.5-88 engines have different plugs for the ECU, the former are yellow and the latter are grey, they are keyed different and are not interchangeble. Not sure about the ECU mapping though.

77celi · 07-11-2007, 11:35 PM

The harness was cut at the engine. How do you post pics?

supramacist · 07-12-2007, 12:22 AM

You are going to have to eat this one dude.

You are trying to put the 7m into a mkii. Your cars wiring harness has to be stripped out. You may call the place you bought the motor from and see if they can hook you up.

Wiring harness's are high dollar man.

Dude. Use my guy.
www.horsepowerfreaks.com

Get the digits......, dial them.
When the automated crap picks up, Dial ext. 103
You'll be speaking to Dave. He's a busy man so keep trying.
Tell him Mike pointed you in his direction.

If he has what you want he'll hook you up with a solid price.

77celi · 07-12-2007, 01:06 AM

I'm putting the 7m into my 77 Celica. The place I got the engine from has no clue what year it is. I have a Harness out of 86.5 Supra and ECU I paid $120 for The harness has different connector colors on the injectors. So I need to know what year the motor is so I know what harness I need.

supramacist · 07-12-2007, 01:21 AM

My bad.

That's actually hillarious.
I was talking to a friend about doing damn near the same thing.

Get some pics.

I don't know how to do it. I don't post many and when I do i let the wife do it.

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07-11-2007, 02:03 PM	#1
f00g00 12psi boost Join Date: Aug 2005 Location: Kuwait Posts: 292	Did you get the motor without any wiring connected at all? Normally if its a JDM engine there is at least a harness with it and if your lucky it has an ECU attatched to it. Ive even seen dome that have a harness that is cut at the firewall, what a shame they cant at least pull the connecters through the firewall at least. The JDM engines I beleive have different injectors on them so you would need to put american ones on. Im not sure if the plugs are different between the two. Ive seen dome that have throttle bodies with longer necks and two butterflies, I don't know whats up with those. The 86.5-88 engines have different plugs for the ECU, the former are yellow and the latter are grey, they are keyed different and are not interchangeble. Not sure about the ECU mapping though.

07-11-2007, 11:35 PM	#2
77celi Intake Join Date: Jul 2007 Location: Washington Posts: 35	The harness was cut at the engine. How do you post pics?

07-12-2007, 12:22 AM	#3
supramacist 1000whp postwhore Join Date: Apr 2007 Location: Escape from the Prison Planet Posts: 1,356	You are going to have to eat this one dude. You are trying to put the 7m into a mkii. Your cars wiring harness has to be stripped out. You may call the place you bought the motor from and see if they can hook you up. Wiring harness's are high dollar man. Dude. Use my guy. www.horsepowerfreaks.com Get the digits......, dial them. When the automated crap picks up, Dial ext. 103 You'll be speaking to Dave. He's a busy man so keep trying. Tell him Mike pointed you in his direction. If he has what you want he'll hook you up with a solid price.

07-12-2007, 01:06 AM	#4
77celi Intake Join Date: Jul 2007 Location: Washington Posts: 35	I'm putting the 7m into my 77 Celica. The place I got the engine from has no clue what year it is. I have a Harness out of 86.5 Supra and ECU I paid $120 for The harness has different connector colors on the injectors. So I need to know what year the motor is so I know what harness I need.

07-12-2007, 01:21 AM	#5
supramacist 1000whp postwhore Join Date: Apr 2007 Location: Escape from the Prison Planet Posts: 1,356	My bad. That's actually hillarious. I was talking to a friend about doing damn near the same thing. Get some pics. I don't know how to do it. I don't post many and when I do i let the wife do it.