ktperry Posted December 31, 2004 Share Posted December 31, 2004 I have 3 ? if someonr could answer them please. 1. Wher is the coolant temp. sensor located at and is there a way to test it? 2. What does the O2 sensor do? 3. Where is the OBD connector located at? Thanks Kevin Quote Link to comment Share on other sites More sharing options...
Qman Posted January 1, 2005 Share Posted January 1, 2005 I have 3 ? if someonr could answer them please. 1. Wher is the coolant temp. sensor located at and is there a way to test it? On the thermostat housing. There is but my manuals are still packed away from the move. 2. What does the O2 sensor do? It measures the exhaust gases and sends this info to the fuel computer to tell it to richen or lean the mixture. 3. Where is the OBD connector located at? There is a green connector under the dash/colum that you connect together to get the codes from. Thanks Kevin Good luck ! Quote Link to comment Share on other sites More sharing options...
carfreak85 Posted January 1, 2005 Share Posted January 1, 2005 Technically there is no OBD connector because these cars are MUCH older than the first legislation that required OBD. Quote Link to comment Share on other sites More sharing options...
ktperry Posted January 3, 2005 Author Share Posted January 3, 2005 Thanks for the replies. Does anyone know a test for the coolant temp. sensor? thanks Quote Link to comment Share on other sites More sharing options...
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