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Anonymous Posted on Dec 15, 2012

Need to find wiring diagram for 1988 chevy 1500

Just trying to find a wiring diagram for 1988 chevy 1500

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Anonymous

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  • Contributor 3 Answers
  • Posted on Dec 15, 2012
Anonymous
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Joined: Dec 14, 2012
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Which diagram do you need there markies1? can scan it and post it for ya

  • 3 more comments 
  • Anonymous Dec 15, 2012

    Need one for the wiring from the steering column to the til lights on a1988 Chevy Silverado 1500

  • Anonymous Dec 15, 2012

    will be several pages worth....but will post them here before midnite

  • Anonymous Dec 15, 2012

    That's awesome - thanks so much

  • Anonymous Dec 15, 2012

    hey there again....have those diagrams ready for ya....shoot me your email address and i'll email them to you [email protected]

  • Glenn Pennett
    Glenn Pennett Aug 15, 2021

    looking forwiring diagram to cover 88 chevy suburban to trace wirering from the fuel pump to the fuel pump relay

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Anonymous

  • 52 Answers
  • Posted on Sep 17, 2009

SOURCE: fuel pump wiring diagram 1988 chevy truck

I personally have 1988 GMC truck and had to replace the fuel pump. I found all the info including wiring diagram in a haynes repair manual. These can be purchased in most automotive parts stores. Something I found interesting is that the fuel pump's operation works through the oil pressure switch, located by the distributor screwed into the engine block. If this switch is stuck or sticking it will affect the fuel pump. Replaced a good fuel pump for nothing! The truck had sit up for awhile and the ground wire connections had to be cleaned as well.

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Anonymous

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  • Posted on Aug 22, 2009

SOURCE: Need wiring diagram for 1988 454 Chevy engine in

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