Coolant fan problem, getting hot

Have the vehicle listed above (same as the 2004 model). Noticed a few months back that the engine was running hot, not overheating, but getting close. When in stop and go traffic, the needle would rise (220 F and higher) and when moving, come down.

Had mechanic look it over. Replaced thermostat and checked system out and could not figure it out.

I decided to check the fans and they do not seem to be working properly. When I start the car and turn the AC on, neither fan comes on. AC did not seem to be cold either.

I unplugged the coolant sensor cable and started the car with AC on and fans came on briefly, maybe thirty seconds and shit off.

I left the sensor unplugged and tried again and fans would not come on.

I plugged it back in and still no fans.

Warmed the car up to about 235 F (according to my scan unit) and fans do not kick on.

I am going to investigate the fuses and relays next.

Currently, there is no visible leaks of coolant and my dipstick is clean - only oil. I think my head gasket is okay.

Any thoughts? Thanks!