2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

My black FC is almost done. Just need some help IDing some last things.

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Old May 28, 2004 | 06:45 PM
  #1  
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Rotary Powered Engineer
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From: Purdue
My black FC is almost done. Just need some help IDing some last things.

First off is this.

A pair of single wire connectors near the battery box which I am clueless as to where they go. AC system maybe?

Second

Another single wire connector this time near the brake booster.

Third


My Soloniod valves. I cant find a color code for them anywhere is the one for the twin scroll turbo correct? also I seem to be lacking an EGR solonoid valve. How important is it? Right now I just have the two lines capped off. This is a Jspec engine by the way.

Fourth.


WHAT IS THIS ******?! I HAVE SPENT 4 HOURS UNDER MY DASH TRYING TO FIGURE OUT WHERE IT GOES BUT ALAS I CAN FIND NOTHING!!

Ok any helpful hints or tips would be much appreciated. Sorry to keep bugging you guys but I really am on my own here. All I have at my disposal is the internet.
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Old May 28, 2004 | 06:54 PM
  #2  
Digi7ech's Avatar
I break Diff mounts
Tenured Member 20 Years
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From: Avondale, Arizona
1 and 2 are possibly test connectors.

3 is your Rats nest solenoid plugs.
Orange is th4e FPR static vacuum solenoid for better hot starts.

The others are for emissions like ACV and EGR. Yellow is the Twin I believe.

4th No Idea.

5th is your ignition switch.

You seriously need to go down load the FSM for the car.
This is where I got ALL of my electrical answers when I did my turbo conversion.
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Old May 28, 2004 | 07:02 PM
  #3  
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Rotary Powered Engineer
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From: Purdue
I have the FSM and it doesnt help me at all. See I dont even have a rudementry knowledge in these cars so I don't even begin to know where to start when hooking stuff up. In the beginning it was just a bunch of trial and error. But there's things like the solonoids that the FSM doesnt have color coded so I'm at a loss with things such as this. I'm sure you have some basis of knowledge before you tackled a turbo conversion. I bought this car knowing nothing about rotaries and it didnt have an engine in it. SO you can maybe understand my dilemma.
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Old May 28, 2004 | 07:20 PM
  #4  
Digi7ech's Avatar
I break Diff mounts
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From: Avondale, Arizona
The Solenoids ARE color coded in the FSM.
Go to the EGI Fuel system sedction and it will have the colors there.

Grey and Blue I "Think" is ACV.
Orange IS THE FPR hotstart
Yellow == Twin scroll
Green I think is EGR.

The only solenoid I still have is the Hotstart. I removed everything else.

Not sure where the ingitnion part is in. Just skim through them unti youu see a similar pic or key phrase on the top right.

There is a description of the plugs there.
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