Thanks for the quick replies. When my car stopped suddenly, then started up again, I figured either the RCM is malfunctioning and/or the cps was overheating causing it to fail, so I fix them both just in case. Today I decided to see how many volts, if any, was the fcm receiving. The pk/red wire along with the big hot wire both read 12volts at the harness. When I plugged the harness into the fcm and tested the volts at the fan harness from the fcm, it was not sending any volts. So I unplugged the ptcm ( I think..just unplugged three prong harness out of rcm), and it began to read 9.4 volts at fan harness. Pictures coming soon. p.s. where is the ptcm located.