Electronics Need help wiring something up? Thinking of adding an electrical component to your car? Need help troubleshooting that wiring glitch?

fuel pump fuse?

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Old Apr 25, 2001 | 05:28 PM
  #1  
SiDeWaYS Z28's Avatar
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Joined: Dec 2000
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From: Bay Area, California
fuel pump fuse?

i'm trying to change the fuel filter but dont know which fuse controls the fuel pump so i can relieve the fuel preasure. all the diagrams i have are different than the block in my car. i have a 91 z28 with a 5.7L. There are two inj 01 and inj02, is it one of those? please help?
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Old Apr 28, 2001 | 01:39 AM
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stephenc's Avatar
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From: Salt Lake City, UT, USA
Since you have to get under the car anyway, the easiest way is to just unplug the fuel pump power harness, where the cable enters the body of the car. Follow the fuel lines up, and you'll see it.

stephenc -- 89 GTA
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Old May 1, 2001 | 02:39 PM
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Tim Burgess's Avatar
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Joined: Jul 1999
Posts: 1,335
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From: Tucson, AZ, USA
Car: '92 Z28; Dk Teal; Her Pkg
Engine: 305
Transmission: Richmond 6 Spd
Axle/Gears: Moser 9", Detroit Locker, 3.70
The fuel pump / ECM fuse is attached to the fender, next to the battery & has an orange and a red wire going to it.

Tim
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