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Fuel pump won't run.......

11 messages,  Last post on Oct 28, 2009 at 5:58 PM

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What is this discussion about? Chevrolet Blazer, Fuel System, SUV

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#1 of 11 Fuel pump won't run....... by grantiman Oct 29, 2006 (1:19 pm)
I have a 1987 chevy blazer K-5. I just put in a new fuel pump and the pump won't run. I have power all the way to the gas tank, could there be a bad ground somewhere? Replies to this message: marblaze (Oct 28, 2009 5:58 pm)
#2 of 11 1997 Ford Taurus Blowing fuel pump fuses by toby35906 Apr 17, 2007 (4:29 pm)
This has just started thought the fuel pump went out replaced complete pump and float canister. Still didn't work checked fuses blown 20amp max fuse. Replaced fuse cranked right up. Drove it about 15 miles blown fuse. tried new fuse blew fuse. towed home waited couple days decided to try again replaced fuse cranked right up. drove 25 miles blew fuse again. any help why fuse keeps blowing. Replies to this message: repairdog (Apr 18, 2007 3:35 am)
#3 of 11 Re: 1997 Ford Taurus Blowing fuel pump fuses [toby35906] by repairdog Apr 18, 2007 (3:35 am)
Replying to: toby35906 (Apr 17, 2007 4:29 pm) If this was a Chevy Blazer I'd say look at the relay and the wiring and connector to the pump. Relays go bad and connectors get loose and corroded. Also check the ground wire probably pump to frame which means the engine to firewall strap (on a Blazer) must be in place. I don't do Fords.
#4 of 11 1989 ford ranger eec relay blowes fuse by pissed Feb 14, 2009 (8:03 pm)
i replace y trans mission in 1989 ranger 2.9 fi. ford upon starting it up.. it for about 30sec. after searching i found that my eec relay sw keeps blowing my 30amp fuse. also i dont hear my fuel pump cycle on.
#5 of 11 Chevy Blazer 2003 by v_bunnies10100 Feb 17, 2009 (9:58 am)
Where there any recalls on this vehicle and is there still time to get them repaired from any chevy dealer? I would appreciate a response via my email address v.bunniesyahoo.com. Thank you in advance.Devonna Replies to this message: tidester (Feb 17, 2009 10:04 am)
#6 of 11 Re: Chevy Blazer 2003 [v_bunnies10100] by tidester HOST Feb 17, 2009 (10:04 am)
Replying to: v_bunnies10100 (Feb 17, 2009 9:58 am) I would appreciate a response via my email address...   That tends to defeat the purpose of Forum. Best to keep the conversation here so everyone benefits.   tidester, host SUVs and Smart Shopper
#7 of 11 Chevy Blazer 2003 by v_bunnies10100 Feb 17, 2009 (10:11 am)
Well I still have yet recieved an answer to what is wrong with the vehilce, My husband has changed the fuel pump, wiring harness, spark plugs and rotary cup but it still won't start, could it be the emissions ar the computer in the vehicle? Replies to this message: tidester (Feb 17, 2009 10:24 am) goodie2 (Sep 21, 2009 4:20 pm) jlflemmons (Sep 21, 2009 6:16 pm)
#8 of 11 Re: Chevy Blazer 2003 [v_bunnies10100] by tidester HOST Feb 17, 2009 (10:24 am)
Replying to: v_bunnies10100 (Feb 17, 2009 10:11 am) You may want to take a look at A Quick Guide to Recalls .   tidester, host SUVs and Smart Shopper
#9 of 11 Re: Chevy Blazer 2003 [v_bunnies10100] by goodie2 Sep 21, 2009 (4:20 pm)
Replying to: v_bunnies10100 (Feb 17, 2009 10:11 am) check the pickup coil, at bottom of distrubtor
#10 of 11 Re: Chevy Blazer 2003 [v_bunnies10100] by jlflemmons Sep 21, 2009 (6:16 pm)
Replying to: v_bunnies10100 (Feb 17, 2009 10:11 am) Also, make sure the connector hasn't come off the crankshaft position sensor. looking from the front, it is at 7 o'clock on the crankshaft. If the sensor is not telling the ECM that the engine is turning, the engine will not start. I am not sure which it shuts down, the ignition, the fuel injection, or both.

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