HVAC AIR COND MICRO RELAY Clicking behind dash.

[Pete365_Tampa]

(08-30-2022 )Dorito Wrote:  I have a 2016 Peterbilt 389. I’ve replaced the relay. I changed the temperature blender actuator. I put a new belt. I replaced the o rings on the compressor lines.And now a new AC compressor. I also replaced both AC filters and made sure evaporator core was clean. STILL CLICKING!!! Any help would be greatly appreciated! It’s driving me nuts! Lol

I have a similar issue with this relay...Did you get this resolved?