habib99 Posted June 12, 2006 Share Posted June 12, 2006 Hi, ongoing problems with my EA82T. Tried swapping my coolant temp sender and cleaning the contacts but would like to just check it. Can anyone tell me what to measure on the ECU end of the wires if I splice into them and use a multimeter (presume its a resistance measurement)? Thanks Quote Link to comment Share on other sites More sharing options...
mikeshoup Posted June 12, 2006 Share Posted June 12, 2006 http://www.ultimatesubaru.org/forum/showthread.php?t=49927 Quote Link to comment Share on other sites More sharing options...
habib99 Posted June 12, 2006 Author Share Posted June 12, 2006 http://www.ultimatesubaru.org/forum/showthread.php?t=49927 thanks but that is a test for the dash temp gauge sender, I think the coolant temp sender (for the ECU) is a different sender. But that kind of thing using a multimeter on the wires is what I want to know -i.e. what should the output be when cold/hot etc Quote Link to comment Share on other sites More sharing options...
manxsta Posted June 13, 2006 Share Posted June 13, 2006 Habib..how are you buddy....i installed a wolf yesterday and the coolant temp sensor spec,s are...temp 10c / 14f...7-11.5 k ohms 20c / 68f..2-3 k 50c / 102f..700-1000k and its a sensor not a sender..measure this with the plug off Quote Link to comment Share on other sites More sharing options...
habib99 Posted June 13, 2006 Author Share Posted June 13, 2006 Habib..how are you buddy....i installed a wolf yesterday and the coolant temp sensor spec,s are...temp 10c / 14f...7-11.5 k ohms20c / 68f..2-3 k 50c / 102f..700-1000k and its a sensor not a sender..measure this with the plug off thanks buddy, that is exactly the kind of info I needed. Now I can get to testing it. Quote Link to comment Share on other sites More sharing options...
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