Im gona install a greddy TT and greddy electronic boost gauge at the same time when I get my shipment in soon and I had one question regarding the greddy TT wire harness. I take it to hook up the greddy electronic boost gauge useing the extra connectors from the TT wire harness, you whould just match the colored wires and plug them in.

black (ground for boost gauge)
red to red
white to white

But what about the orange wire from the boost gauge and the extra connecting green wire from the TT harness?
Do they connect together or into something else or nothing at all?

I have done alot of searching on this but cant seem to find anything regarding the orange/green wires, any insite on this whould be a big help before I jump into my install. Thanks in advance

 

I have an autometer too and i used that tubing and it works just fine. You will still have to use a rubber tubing to extend it though.

 

just check both wiring diagrams and it should tell you which colors go where. you know, in the instructions that come with it. if you don't have them, you should be able to get them on greddy's website.

 

Just use the wiring for the CLOCK on the dash......has all four wires that you need.

Easiest install i have ever done!

 

is it right behind the clock? how do u take that off?

 

RIght behind the clock. You have to pop off the long piece going around the center vents.
Make sure you take off the piece around the radio off first as there a few screws holding the larger piece in place. Then basically be really careful and start popping it out from the dash one pin at a time.

Hope this helps....if you need anything else just let me know.

Good luck!

 

so i have to go thru the ac control thing? jsut take the whole center part off and than there is few screw holding the CF piece down. than start taking the CF off right?

 

You got it!...

 

thanks!!! is it all the same color wire too? this is easy, i thought it'd be hard. thanks Alot!!

 

i think one of them is different.

But it's really easy to follow. The Diagram is on the back of the clock as to which wire is which!

 

Thanks tougetuned!!

This helped alot with the install of my prosport mechanical boost guage!