No Fuel Delivery!
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Junior Member
Joined: May 2007
Posts: 72
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From: brandon, manitoba, canada
No Fuel Delivery!
Hey, just finished swapping my d15 out of my 1997 CX Hatch for a d16z6 out of a 1995 civic si. Everything works except I have no fuel delivery... kind of a big deal haha.
I switched wiring harnesses for the vtec and then back to stock. With the vtec harness, I heard my fuel pump pressurize. Now that I brought it back to stock, theres nothing. Not even a click from the main relay! Just in case, I ordered a new main relay, but I'm trying to figure out what else it could be. Any insight?
******
A color coded wiring diagram for a 1995 civic si intake would be GREATLY appreciated. Thanks for your time guys.
******
I switched wiring harnesses for the vtec and then back to stock. With the vtec harness, I heard my fuel pump pressurize. Now that I brought it back to stock, theres nothing. Not even a click from the main relay! Just in case, I ordered a new main relay, but I'm trying to figure out what else it could be. Any insight?
******
A color coded wiring diagram for a 1995 civic si intake would be GREATLY appreciated. Thanks for your time guys.******
Foreign Symbols
Joined: Jan 2002
Posts: 1,796
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From: Canton, Ohio, stark
Re: (dfdon3)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote »</TD></TR><TR><TD CLASS="quote">I heard my fuel pump pressurize.</TD></TR></TABLE>
If your hearing it activate and still have no fuel, most likely your injectors aren't firing. I'd try to find someone with a "Noid" light just to make sure your on the right track.
You plug the noid light into a injector plug. If it flashes while cranking, you can look at the delivery system. If it doesn't flash, you have a wiring/ecu/ground issue with your conversion.
If your hearing it activate and still have no fuel, most likely your injectors aren't firing. I'd try to find someone with a "Noid" light just to make sure your on the right track.
You plug the noid light into a injector plug. If it flashes while cranking, you can look at the delivery system. If it doesn't flash, you have a wiring/ecu/ground issue with your conversion.
Thread Starter
Junior Member
Joined: May 2007
Posts: 72
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From: brandon, manitoba, canada
Re: (juevi)
The injectors are brand new. Where do i find the fuse for the pump though? I'm thinking maybe I just blew a few when I switched wiring harnesses back to stock. Once again, a color coded wiring diagram for a d16z6 would be a life saver.
Foreign Symbols
Joined: Jan 2002
Posts: 1,796
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From: Canton, Ohio, stark
Re: (murray195)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote »</TD></TR><TR><TD CLASS="quote">
The injectors are brand new. Where do i find the fuse for the pump though? I'm thinking maybe I just blew a few when I switched wiring harnesses back to stock. Once again, a color coded wiring diagram for a d16z6 would be a life saver. </TD></TR></TABLE>
You said you heard the pump initialize, if that is true, your fuse for the pump is fine. Check all your fuses, and replace any that are burnt.
One easy way to check fuses. Hook a test light up to a GOOD ground. Turn car on (not start, but all the way on), and touch BOTH sides of each fuse. Both sides should light up, if only one lights up, it's blown, replace with same amp. fuse.
The injectors are brand new. Where do i find the fuse for the pump though? I'm thinking maybe I just blew a few when I switched wiring harnesses back to stock. Once again, a color coded wiring diagram for a d16z6 would be a life saver. </TD></TR></TABLE>
You said you heard the pump initialize, if that is true, your fuse for the pump is fine. Check all your fuses, and replace any that are burnt.
One easy way to check fuses. Hook a test light up to a GOOD ground. Turn car on (not start, but all the way on), and touch BOTH sides of each fuse. Both sides should light up, if only one lights up, it's blown, replace with same amp. fuse.
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