Question about 1988 Chevrolet Silverado 2500

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No fuel to the injectors

I pulled out the fuse for the fuel injection system and put it back in. now i'm not getting any fuel what so ever. any suggestions?

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Can you hear the pump run or not ,turn on switch and listen to hear the pump ,if not could be fuel pump fuse or relay or bad fuel pump itself,listen close to hear the pump first ,hope this is some help,thanks robert b.

Posted on Jun 29, 2009

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97 Chevy Suburban 5.7 liter vortec 62lbs pressure at Schrader valve. Fire at spark plug. Sprayed starter fluid down throttlebody. Immediately pulled spark plug and they were dry. I'm lost please help


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is CEL glowing key ?
ok,no engine stated. this the 4 liter? I6? nah you said HEADS
not 2.5L I4
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it takes 2 things.
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and the noid lamp passing on injector.

and the knowledge that all jeeps,(cars) cut fuel (gas)
if the PCM see and errors with (crank for 5 seconds)
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2: CMP?
3: CKP?
4: if IMMO , that too, no imm on 87, think , go lazy to look up.

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then the ASD relay is dropping out)
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i had a 88. same car.
see alldata.com for permissive to inject.

on my old I6 4L Renix sys
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Ill stop there. until you say what engine and country car resides.
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No, but wrong thinking can get you a lot of scathing responses from crabby old mechanics. lol, like me! If you're getting good fuel pressure to, to the "throttle body injection" unit, (it only looks like a carburetor on the outside-it has about 120 fewer pieces inside it. And any form of fuel injection threw carbs into the fossil pile they deserved.)...so you are getting fuel to the injectors if you have fuel pressure in the line.
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Post back if you need more help. I was only kidding in my first response, cheers.

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if you need further assistance or have a question about anything ive said please follow up with a comment and i will be glad to assist you further from there. Thanks and good luck.

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