View Single Post
Old 01-07-2011, 03:40 AM   #7
Chad77
Registered User
 
Chad77's Avatar
 
Join Date: Nov 2010
Location: Ishpeming, MI
Posts: 36
Re: Tbi swap build thread

well I changed my mind on some of my wiring and I am going to install a relay ....

This is the way someone else has the relay wired
30-12v fused input(should also hook up your org ECM constant 12v to this wire)
85- Gnd
86- 12vdc from ign sw(black wire that was hooked up to the coil +)
87- pink/blk, pink(r)
87- red, white(injectors)

I have done reading and came across this its about halfway down the page their is a demo . http://www.bcae1.com/relays.htm

The way I understand the demo

30 is + from battery along with org ECM constant 12v
85 should be + from coil (key run/start)?
86 should be - from coil
87(A?) ignition, ecm power key off ?
87 injectors key on/run?

Last edited by Chad77; 01-07-2011 at 03:42 AM.
Chad77 is offline   Reply With Quote