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gene, RV Mechanic
Category: RV
Satisfied Customers: 1100
Experience:  28 yrs exp in the industry
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A c won't come on because thermostat not wired right, 1991,

Customer Question

A c won't come on because thermostat not wired right
JA: What year is your C?
Customer: 1991 terry
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: New thermo I just need to figure out the wiring
JA: Have you checked all the fuses? Do you have a wiring diagram?
Customer: Yes and no to w d
JA: Anything else you think the mechanic should know?
Customer: Two wires on wall not connected to thermo
JA: OK. Got it. I'm sending you to a secure page on JustAnswer so you can place the $5 fully-refundable deposit now. While you're filling out that form, I'll tell the RV Mechanic about your situation and then connect you two.
Submitted: 3 months ago.
Category: RV
Expert:  Randall replied 3 months ago.

What is the make and model of your A/C and the make and style or part number of the new thermostat?

Customer: replied 3 months ago.
Thermo is a Braeburn. Don't know a c but friend that lived in it just replaced a c motor
Customer: replied 3 months ago.
Heater works. 4 wires coming in. Small red small white. 4 together brown white green black. White and brown not connected
Customer: replied 3 months ago.
Should say 6 wires total
Customer: replied 3 months ago.
Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer(s) so we can proceed.
Expert:  Randall replied 3 months ago.

I have no knowledge of that thermostat, so I will put your question back up so another tech can offer something if they can. I can tell you it is best to stick to the brand of thermostat that goes with the unit. Much less problems.

Customer: replied 3 months ago.
The thermos not the problem. Just not hooked up. Can you tell me what the four wires are?
Customer: replied 3 months ago.