 Fuel Pump will not run, Checked fuse, relay, etc |
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| BCinSC |
 May 29 2011, 08:42 AM
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Nothing but Trouble  Group: Members Posts: 138 Joined: 8-June 03 From: Wakefield, MA Member No.: 800 Region Association: North East States  |
So Blanche ('73 White 914-4 1.7L) was running great last summer until she simply stopped on I-95 in Burlington, MA. Simply no spark anymore. Having no time to deal with it, she sat until today. I figured out the spark problem, but now the fuel pump, won't. Familiar with this type of issue, I open the relay board and check the fuse and the relay. I've got 12V where I'm suppose to - both sides of fuse, pin85 of FP relay when key on (FI Brain energizes to close circuit to join pin30 and pin87 I believe). PIN13 of connector closest to firewall, which diagram says goes out to FP itself, shows continuity to ground, so I'm guessing broken wire somewhere. Sounds reasonable/plausible? Fuel Pump was functional before I put her away.
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Posts in this topic
BCinSC Fuel Pump will not run May 29 2011, 08:42 AM
SLITS Pumps do gum up or fail.
Run hot wire to + termin... May 29 2011, 09:05 AM
Elliot Cannon
Pumps do gum up or fail.
Run hot wire to + termi... May 29 2011, 09:13 AM SLITS
Pumps do gum up or fail.
Run hot wire to + term... May 29 2011, 09:37 AM Elliot Cannon
[quote name='Elliot Cannon' post='1485200' date='... May 29 2011, 01:38 PM BCinSC Is that Gumby with a Blunt? Anyway, I think you a... May 29 2011, 09:12 AM Tom Bruce,
Just went thru this yesterday with anot... May 29 2011, 09:12 AM BCinSC Argh. Swapped pumps and same deal. Could FI Brai... May 29 2011, 10:11 AM SLITS
Argh. Swapped pumps and same deal. Could FI Bra... May 29 2011, 10:16 AM BCinSC I don't get it. I have 12V at Pin30 of Relay.... May 29 2011, 10:26 AM BCinSC Mess with it long enough, and miraculously, it wil... May 29 2011, 10:34 AM Tom The relays sometimes don't fit tight in the so... May 29 2011, 10:51 AM BCinSC Not quite the contortionist I used to be. Can... May 29 2011, 12:09 PM BCinSC Hooked up known good spark plug to wire #1 and cra... May 29 2011, 12:17 PM benalishhero No spark? Are you running points and condensor? May 29 2011, 01:03 PM BCinSC Yes. Both relatively new (couple thousand miles a... May 29 2011, 01:34 PM BCinSC I reiterate that I was doing 60+ on the highway wh... May 29 2011, 01:36 PM Elliot Cannon I just had a crap load of electrical problems with... May 29 2011, 01:42 PM BCinSC Checked points more closely and found that the met... May 29 2011, 02:59 PM djm914-6 Sounds like you're having fun. WHo's watch... May 29 2011, 03:08 PM BCinSC Kids in Maine. 3 dogs in kennel. Other 4 milling... May 29 2011, 06:36 PM djm914-6 That's odd.... was the registry open today? May 29 2011, 06:57 PM  |
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