Eastern Nebraska | Redtech - 4/22/2026 20:52
There is a relay under the seat , if all conditions hp switch lp switch and thermostat is working the controller should trip the relay and send power to the clutch. With key on fan on low engine off you can jump the relay and hear clutch click on. If it does something above or controller is bad , if not double ck fuses I can’t remember which fuse powers the relay, before all of this run a hot wire to the clutch and make sure it is working
I checked the fuses that showed the snowflake and they are good. Are there other fuses to check as well? I guess I could check all of them to make sure. If the controller was bad would a code come up on the climate control screen? Looks like I’ll be pulling the seat in the morning. Thanks.
Edited by Red Blood 4/23/2026 01:17
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MX200 Air Conditioner
