Kazz Posted January 16, 2010 Report Share Posted January 16, 2010 Check engine light came on, got it looked at, was told needed a new sensor. husband trying to locate the sensor without any luck. Does anyone know where to find it on an 03 3.2L engine! PLEASE and THANK YOU Quote Link to comment Share on other sites More sharing options...
BodybyFisher Posted January 16, 2010 Report Share Posted January 16, 2010 #3 is the coolant temp sensor Quote Pre-1995 - DTC codes OBD1 >> 1996 and newer - DTC codes OBD2 >> https://www.obd-codes.com/trouble_codes/gm/obd_codes.htm How to check for codes Caddyinfo How To Technical Archive >> http://www.caddyinfo.com/wordpress/cadillac-how-to-faq/ Cadillac History & Specifications Year by Year http://www.motorera.com/cadillac/index.htm Link to comment Share on other sites More sharing options...
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