Search found 81 matches

by 302project
Sun Jan 13, 2008 10:19 am
Forum: V8 Ranger General Discussion
Topic: EFI problems
Replies: 13
Views: 3429

Found the problem, it was the eec power ground that was not connected. and now IT"S ALIVE!!!!!!!!!!!!!! :lol: :lol:

I'll post a video later


and BTW Thanks guys all of you for helping me out!!!!!
by 302project
Sun Jan 13, 2008 1:42 am
Forum: V8 Ranger General Discussion
Topic: EFI problems
Replies: 13
Views: 3429

^^^^ Good call dude, I'm looking at a picture of the main harness and connector 26 is the eec ground which is not grounded. I'll hook it up when I get go home for sure :D .Also in my harness there's no fuel pump relay and when i connect it to the ranger fuel pump wiring according to matt's instructi...
by 302project
Sat Jan 12, 2008 8:19 pm
Forum: V8 Ranger General Discussion
Topic: EFI problems
Replies: 13
Views: 3429

^^^^ yeah I have spark and what you mean by injector driver circuits??? If is the harness yeah I've got 12volts on all 8 of them
by 302project
Sat Jan 12, 2008 1:05 pm
Forum: V8 Ranger General Discussion
Topic: EFI problems
Replies: 13
Views: 3429

^^^^ I did that and the tfi sends the pulsating signal so what i'm going to do is test the computer on my friends mustang just to be sure because I have current everywhere
by 302project
Sat Jan 12, 2008 10:28 am
Forum: V8 Ranger General Discussion
Topic: EFI problems
Replies: 13
Views: 3429

do you have 12v at the red wires at the injectors? check the red wire to ground with the key on and the test light to ground, not across the connector. if you have power check the driver circuits back to the pcm. if you dont have power check again at another red wire (evr, cp solenoid, tab or tad)....
by 302project
Sat Jan 12, 2008 3:34 am
Forum: V8 Ranger General Discussion
Topic: EFI problems
Replies: 13
Views: 3429

EFI problems

Hello I own a 93 ranger with a 347 stroker in it. I decide to go with the fuel injected route. However I installed the 5.0 harness to the truck's harness, I get current on all my sensors. Where i'm having problems is on my injectors, meaning that i get 12volts to the main harness(the injectors) but ...