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Old May 10, 2023 | 07:44 PM
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pizzaguy
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From: Fort Worth, Texas
Default Re: Crank but no start

Originally Posted by qldcrossfire
Thanks for the reply. Yeah, I will check the spark on friday. I am thinking I am not getting spark. Checked fuse 11 when it wouldn't start. It wasn't blown, but changed it anyway. Will update tomorrow when I check the Cam Angle Sensor. Is there a fuel pump also on the engine to feed the injectors? Or is the pressure just come from the pump in/after the tank? Oh, and why would the positive lead have a lot of residual current after the battery has been disconnected? Just noticed it with the multimeter when I was testing connections the other day. Tonight I will go through the service manual, surely in the 3000+ pages there should be something.
The only pump is the one ahead and above the differential, the filter is also the regulator. You want 58psi +/- maybe 3 psi at the fuel rail.

I don't understand your question about the "residual current", but I THINK I know what you refer to. The document below might help.

Page 10 probably addresses what you are talking about:


 
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