1998 Buick Electra Cooling Fans relays

1998 BUICK ELECTRA
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SLICERJACK
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Engine Mechanical problem
1998 Buick Electra V8 Front Wheel Drive Automatic

How can I determine which of the 4 relays is defunct?
Sep 28, 2010 at 2:20 PM
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BLUELIGHTNIN6
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follow this link to learn how to test relays, test each one and you will find out which (if any) is inoperative.

https://www.2carpros.com/how_to/how_do_i_check_a_relay.htm
Sep 28, 2010 at 2:38 PM