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Unread 11-05-2012, 07:33 PM   #1
frankenstein4x4
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Join Date: Nov 2012
Location: edmonton, alberta
Posts: 2
temp sensor on 1993 2.5

Hi I am brand new to the forum, I just bought my second YJ/Wrangler
I am trying to make my temp gauge work, i did the test as per the book and the wiring to the gauge is good and so is the wiring, I have a sensor with only 1 wire, the one I bought has 2 wires and the plug won't fit etc, is there something wrong with my wiring?
thanks

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Unread 11-05-2012, 08:15 PM   #2
Que89YJ
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1989 YJ Wrangler 
 
Join Date: Apr 2008
Location: Detroit, Michigan
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That is the engine controller temp sensor near the tstat. Its the wrong one. Take it back. You need the sensor in the rear of the head.
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Unread 11-05-2012, 10:25 PM   #3
frankenstein4x4
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Quote:
Originally Posted by Que89YJ View Post
That is the engine controller temp sensor near the tstat. Its the wrong one. Take it back. You need the sensor in the rear of the head.
can you please confirm it only has one wire on it? with the gauge, thanks
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Unread 11-06-2012, 02:45 AM   #4
Mark05059
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1989 YJ Wrangler 
 
Join Date: Mar 2009
Location: quechee Vermont
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the one at the back of the head has only one wire
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