RX7Club.com - Mazda RX7 Forum

RX7Club.com - Mazda RX7 Forum (https://www.rx7club.com/)
-   Haltech Forum (https://www.rx7club.com/haltech-forum-62/)
-   -   Haltech weird wiring (https://www.rx7club.com/haltech-forum-62/weird-wiring-406682/)

Turbo23 Mar 21, 2005 12:48 PM

weird wiring
 
Hey guys i purchased a used e6k wired for a FD awhile back, havent had a chance to install it. But it was some weird wiring done. The big main harness that runs to the haltech ecu connector should be one big group of wires. My problem is there is that big group of wrapped wires, plus a smaller set of wires wrapped in grey running from the connector to about mid point in the harness where all the seperate connector wires run off to their prospective locations. Has anyone ever seen this? or dont this? Ill have pics up as soon as i get home sometime last in the week.

eViLRotor Mar 21, 2005 06:38 PM

4 wires, red, green, blue, yellow in grey sleeving?
That would be your tigger wires

Your O2 sensor has shielded wiring too...

Turbo23 Mar 21, 2005 10:28 PM

ill have to look at the wires, but i beleive there are 4, ive never seen one setup like that, is there a purpose for having them seperate? Is that just a FD thing, cause i need to wire it for my FC

eViLRotor Mar 21, 2005 11:15 PM

Yes, the reason the trigger wires are separate is because those wires need to be shielded from EMI/RFI. Otherwise the haltech will have a hard time picking up the trigger signals.

Turbo23 Mar 21, 2005 11:36 PM

whats weird is, in the flying lead harness pics i see of new harness's, they dont have that seperate grey wrapped wires

pengarufoo Mar 22, 2005 01:29 AM

http://pengaru.com/~swivel/cars/rx-7/pics/03-01-2003/

the harness in some of the photos is a new e6k flying lead harness, you can see the thick gray one in there.

Turbo23 Mar 22, 2005 10:10 AM

thats not the wire i have, my has been wrapped in grey sleeving, I need to check how many wires are in it.

eViLRotor Mar 22, 2005 11:36 AM

Yes, check number of wires and COLOR, then we can solve it :)

Turbo23 Mar 24, 2005 11:55 PM

alright 2 red 2 black running from the ecu connector to the injector connectors. I beleive one may have a green stripe on it. WHY would they be seperated?! Ill have pics tomorrow

eViLRotor Mar 26, 2005 02:24 PM

Solid black are ground wires.
Red with Green stripe is your +12V for the injectors.
Maybe the red wires are spliced +12V from the haltech main line to each injector clip.

Turbo23 Mar 26, 2005 03:26 PM

ok well then basically ill keep them the way they are and clean them up:) They used tape on everything:( Thanx for the help again!


All times are GMT -5. The time now is 09:49 AM.


© 2026 MH Sub I, LLC dba Internet Brands