I replaced the fan assembly in a 2013 today. The new fans kicked on when I started the engine and turned on the AC. Then they went off. I thought it was cycling. They did not come back on. S***!!!!!! I took it for a test drive. AC was cold while driving and did not work at idle. Same as before fan replacement. I got 12v at the plug that goes into the fan. Again, same as before replacement. I plugged the fan back in and started to wiggle it with the engine running and AC on. Still no cooling fans. Then I wiggled the small white control wire on the plug. The fans started to turn slow, then kicked on. As I moved the wire around, the fans kicked on and off. So the wire was bad. I removed the connector from the plug. There is a very small tab to push toward the plug center to release it. I cut the wire about 4 inches back. I soldered a new wire to the connector and pushed it back into the plug. I plugged the original fan assembly in to check it and started the engine and AC. No fans. I plugged the replacement assembly in and got FANS! So I had a bad fan assembly and a bad control wire.
