not getting fuel

1987 GMC S15
200,000 MILES
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MARKTHEMADMAN
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What does the relay behind the glove box have to do with the fuel system and where is it exactly. What does it look like. How do I check a relay. It keeps saying my question is too short so add whatever else I need to do to get my truck running. I am missing out on a lot of fun without my ride!
May 27, 2013 at 9:17 AM
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HMAC300
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The fuel pump relay if it's a 2.5L is on the right fender panel. If it 'sa 2.8l it's on the left front inner panel behind a/c relay. to test it just replace ti with the a/c relay one . the relay sends power to fuel pump on initial start up so it will have pressure.
May 27, 2013 at 12:36 PM