Dash AC Problem
My dash AC stays on regardless of the switch setting. The compressor appears to stay engaged all the time. It's a 2006 HR with Workhorse 8.1. Where do I Start??? Thanks for any help.
Forum Discussion
You ask Which switch:
YOu said in your original post: My dash AC stays on regardless of the switch setting
That switch, You have the blower speed control, then the temp control, then the MODE switch.. That is the switch, the MODE switch.
To test: Find the relay someone else pointed you to and measure the voltage on teh two coil contats,, present - either bad switch or short in wires, Absent - bad relay.
YOu said in your original post: My dash AC stays on regardless of the switch setting
That switch, You have the blower speed control, then the temp control, then the MODE switch.. That is the switch, the MODE switch.
To test: Find the relay someone else pointed you to and measure the voltage on teh two coil contats,, present - either bad switch or short in wires, Absent - bad relay.
