relays...
04-10-2010, 08:32 PM
#1
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Location: Westminster Colorado
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Year: 1991 (2-door)
Model: Cherokee
Engine: 4.0L
relays...
Does anyone know how to check if a relay is bad or have a link that tells how to check one. My power locks arent working and wanted to check if it might be the 19 year old relays.
Thanks
Thanks
04-10-2010, 08:41 PM
#2
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Year: 1996 Limited
Model: Grand Cherokee
Engine: 5.2
A simple way you can check is find another relay thats the same and plug it in and see if you can hear it click or feel it. That is a way to see if it is good. its not the best and doesnt mean it is good but will get you in the right direction. You can put a meter on to the coil prongs and check it. But reall it just s part that you just buy new. lol
04-10-2010, 10:22 PM
#3
CF Veteran
you can do it with an ohm meter. If you don't have one, then just use another relay in its place and see if it works
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