Hi All. My Darling Daughter has now become the primary operator of this vehicle and she's reported overheating at the Tim Horton's drive through. Went back to normal after. I suspect the fan(s) not coming on. The only way to correctly diagnose is with a DRBIII scan tool. Everybody got one of those right? Can I apply 12v to the fan motors to verify they work? I'm expecting it to be relay/harness issue. Thanks for looking.