Electronics Need help wiring something up? Thinking of adding an electrical component to your car? Need help troubleshooting that wiring glitch?

no start

Old Aug 8, 2003 | 02:53 PM
  #1  
1991tealRSt-topGuy's Avatar
Thread Starter
Supreme Member
 
Joined: Jul 2000
Posts: 4,541
Likes: 2
Car: 1991 Corvette Coupe
Engine: L98
Transmission: 700R4/4L60 same trans different name
no start

just finished swapping a carbed V8 for the meek V6............

i have power to all my fuses, but my fuel pump does not turn on
and the car will not crank

i am running the stock electric fuel pump to a 3 port regulator

any help is appreciated

VATS possibly?

thanx
Reply
Old Aug 8, 2003 | 03:55 PM
  #2  
1991tealRSt-topGuy's Avatar
Thread Starter
Supreme Member
 
Joined: Jul 2000
Posts: 4,541
Likes: 2
Car: 1991 Corvette Coupe
Engine: L98
Transmission: 700R4/4L60 same trans different name
ok, i just bypassed the starter enable relay, but it still wont crank




i am leaving the ECM/ harness in, btw, in case i ever want to switch to EFI
Reply
Old Aug 8, 2003 | 06:39 PM
  #3  
Tyler-88's Avatar
Member
 
Joined: Jun 2001
Posts: 356
Likes: 0
From: Fort Sask. Alberta
even power to the fuel pump fuse when you turn on the key? and hows everything look at your fuel pump relay. i had a wire pop out of my relay harness plug once.
Reply
Old Aug 8, 2003 | 08:08 PM
  #4  
1991tealRSt-topGuy's Avatar
Thread Starter
Supreme Member
 
Joined: Jul 2000
Posts: 4,541
Likes: 2
Car: 1991 Corvette Coupe
Engine: L98
Transmission: 700R4/4L60 same trans different name
tyler-

the ecm wire off the battery, where does that connect to?

i think that maybe the problem

(for the fuel pump atleast)
Reply
Old Aug 10, 2003 | 03:30 AM
  #5  
Tyler-88's Avatar
Member
 
Joined: Jun 2001
Posts: 356
Likes: 0
From: Fort Sask. Alberta
jesus, i do not know. my setup is all different after relocated both batteries to the hatch. iam not sure if you need the ecm to run the fuel pump or not. id find the power wires for the fuel pump relay and check to see if you have 12+ when you turn on your ign (for 2secs when you turn the key on). im probably not the best guy to ask for help on this. i would also just trace all the wires from the bat to where ever they go just to make sure there is a solid connection. maybe search for a diagram of the fuel system. its late and iam unable to think of how the fuel pump gets its power. sorry
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Orr89RocZ
Power Adders
206
Apr 25, 2016 08:28 AM
Wade787b
TPI
2
Sep 29, 2015 01:15 PM
SolarGoldRaptor
Carburetors
16
Aug 25, 2015 02:25 PM
92camaroJoe
Tech / General Engine
6
Aug 13, 2015 06:07 AM
86Base
TPI
14
Aug 8, 2015 01:34 PM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 02:08 PM.