Another no start thread - 94 D15B7 - *Searched*
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Honda-Tech Member
Joined: Mar 2004
Posts: 454
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From: Hamilton, ON, Canada
Another no start thread - 94 D15B7 - *Searched*
I was working on my car on the weekend, installing power windows, mirrors, locks etc. I got them all in no problem, they work perfect, even with my home made floor harness. I had the negative battery terminal disconnected.
Cleaned up the car and tools and went inside for the night (Sunday.) I went to start my car up yesterday morning to go to work and it wouldn't turn on. When I got home on Friday night from work it was fine.
It turns over and starts for about 3 seconds then dies. If I put my foot on the gas, it will stay running for a bit but not rev past 2000 rpm. But even then it will die after about 10 seconds.
The main relay is not the problem, I have tested it. The fuel pump primes, I can hear it and I checked voltage at the connector. The BLK/YEL wires at the injectors have +12V when the key is in the on position. I jumped the service connector to check for codes and got a solid CEL. I don't think the ECU is at fault, as the CEL would indicate, because I have voltage at the injectors.
Is there any particular wires I could have messed up when I was under the dash doing the wiring for the locks, etc? I had a look and didn't see anything, but I could have missed something.
I guess my next task is to check for spark and do a quick compression test.
I will continue to trouble shoot. But in the mean time I'm hoping someone will have the "quick" fix.
Cleaned up the car and tools and went inside for the night (Sunday.) I went to start my car up yesterday morning to go to work and it wouldn't turn on. When I got home on Friday night from work it was fine.
It turns over and starts for about 3 seconds then dies. If I put my foot on the gas, it will stay running for a bit but not rev past 2000 rpm. But even then it will die after about 10 seconds.
The main relay is not the problem, I have tested it. The fuel pump primes, I can hear it and I checked voltage at the connector. The BLK/YEL wires at the injectors have +12V when the key is in the on position. I jumped the service connector to check for codes and got a solid CEL. I don't think the ECU is at fault, as the CEL would indicate, because I have voltage at the injectors.
Is there any particular wires I could have messed up when I was under the dash doing the wiring for the locks, etc? I had a look and didn't see anything, but I could have missed something.
I guess my next task is to check for spark and do a quick compression test.
I will continue to trouble shoot. But in the mean time I'm hoping someone will have the "quick" fix.
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Joined: Nov 2005
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From: Miami, FL, US
Re: Another no start thread - 94 D15B7 - *Searched* (mrchaos)
Sounds to me like something is grounding out... Just a shot in the dark though. Did you try disconnecting your home made floor harness for all the power stuff and see if it stays started?
Thread Starter
Honda-Tech Member
Joined: Mar 2004
Posts: 454
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From: Hamilton, ON, Canada
Re: Another no start thread - 94 D15B7 - *Searched* (Defile)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Defile »</TD></TR><TR><TD CLASS="quote">Sounds to me like something is grounding out... Just a shot in the dark though. Did you try disconnecting your home made floor harness for all the power stuff and see if it stays started?</TD></TR></TABLE>
No, but I did pull the fuses from the fuse box. But its worth a shot for sure, I will do that when I get home from work.
Keep them coming!
No, but I did pull the fuses from the fuse box. But its worth a shot for sure, I will do that when I get home from work.
Keep them coming!
Junior Member
Joined: Aug 2005
Posts: 356
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From: Nashua, NH USA
Re: Another no start thread - 94 D15B7 - *Searched* (Defile)
yep.. grounding wire.. iut sounds like
bust out the multimeter and trace ur paths.. its a proven, yet time consuming method.
recheck ur relays too
bust out the multimeter and trace ur paths.. its a proven, yet time consuming method.
recheck ur relays too
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