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Fuel

Tiny
WILLIAM HUMBLE
  • MEMBER
  • 1992 OLDSMOBILE REGENCY
  • V8
  • FWD
  • AUTOMATIC
  • 1,000,000 MILES
1992 oldsmoblle regency fuel relay how do you check it
Saturday, April 23rd, 2011 AT 4:43 PM

2 Replies

Tiny
WRENCHTECH
  • MECHANIC
  • 20,757 POSTS
You don't really test relays. You test all the signals coming in to the relay and then the subsequent output. All relays require 2 power inputs, one ground input and a load terminal to operate.
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Saturday, April 23rd, 2011 AT 5:05 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,757 POSTS
Since it's a fuel pump relay that you're testing, you have to realize that it only powers for 2 seconds when the key is first turned on.
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Saturday, April 23rd, 2011 AT 5:06 PM

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