2001 GMC Yukon SENSOR LOCATION

2001 GMC YUKON
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ROSEBUDS
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Electrical problem
2001 GMC Yukon V8 Four Wheel Drive Automatic

IS THERE ANYTHING AVAILABLE ONLINE SHOWING THE LOCATION OF SENSORS. PROBLEM IS CODEP0452 IS WHAT I AM RECEIVING EVAPORATE EMISSION SYSTEM PRESSURE SENSOR/SWITCH LOE IF YOU CAN HELP THANK YOU
Feb 4, 2009 at 3:32 AM
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BRIAN 1
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have to monitor the fuel tank pressure sensor with a scan tool and see what its reading and test the FTP sensor for a 5V reference,or you could just put a FTP sensor in it.post back with any other questions.
Feb 4, 2009 at 12:44 PM