Fusebox diagram (fuse layout), location and assignment of fuses and relays Ford Mustang (, 2001, 2002, 2003, 2004). BadCooling Fan Relay Symptoms - In The Garage with cooling fan relay controls the fans that help cool an engine's radiator. Learn the symptoms of a bad relay in this article. ErikBurgess I just need to find the location of the fan relay in a 2015 GMC yukon xl. I have checked all 4 fuse box's. Replaced the fan assembly. Tested for voltage at the fan motor plugs. Checked the right and left fuses for 12v and the fused have continuity. The AC compressor is not turning on since the fans to not go into high speed or low Usage Maxi-fuses: 1: Ignition Switch: 2: 1997-1999: Left-Hand Electrical Center-Power Seats, Power Mirrors, Door Locks, Trunk Release and Remote Lock Control VWAudi Fan Relay , this relay controls everything with the fans ,cooling and A/C , show how to replace and general locationPlease Shop and see all The Car primaryfan relay (see diagram for location). The auxiliary fan is controlled by a thermal switch located in the left cylinder head which grounds the dark green/white wire from the auxiliary fan relay (see diagram for location). The auxiliary fan thermal switch is located in the left cylinder head between the #1 and #3 spark plugs. 609-106 Part .

where is the radiator cooling fan relay located