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Replacing The Relay

Tiny
CPACKERFAN65
  • MEMBER
  • 2002 CHRYSLER TOWN AND COUNTRY
  • 136,000 MILES
My husband will be needing to replace the relay in our 2002 Town N Country. How can my husband run a check on it before replacing it. My wipers were not shutting off when I had shut off my van. I had it looked at by a service worker at a dealer and they told me it needs to be replaced because I have an old one in it. My husband prefers to work on it himself so we are not charged ridiculous prices.
Thank you!

Cindi
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Friday, April 26th, 2013 AT 8:11 AM

4 Replies

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
I haven't looked at your wiring, yet. The relay probably has two circuits, the coil side of relay and load side of relay. If you apply voltage and ground to coil side of relay, there should be continuity on the load side. You may be able to hear it click?

If there is a diode, it can make a difference which side is voltage and ground.
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Friday, April 26th, 2013 AT 8:50 AM
Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
As you can see, more than one relay. Terminals 85 and 86 are the coil side of relay.
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Friday, April 26th, 2013 AT 9:00 AM
Tiny
CPACKERFAN65
  • MEMBER
  • 2 POSTS
I appreciate your help, thank you!
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Friday, April 26th, 2013 AT 9:09 AM
Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Hope you get it going your way.
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Friday, April 26th, 2013 AT 11:08 AM

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