12-24-2020, 05:04 PM
I would back up two steps more. First determine which tstat zones power which wires. Mark them with labels.
Next determine which zones on the AH correspond with which zones on the interior of the coach.
You can test the invidual zones on the AH by grounding the trigger wire.
Only when you know these two things, can you marry the right zone in the coach to the right zone in the AH to the right tsat zone.
You don't know what a previous owner or tech may have done. So best start with a clean slate. In the end you will gain a much deeper understanding of how the system works.
Next determine which zones on the AH correspond with which zones on the interior of the coach.
You can test the invidual zones on the AH by grounding the trigger wire.
Only when you know these two things, can you marry the right zone in the coach to the right zone in the AH to the right tsat zone.
You don't know what a previous owner or tech may have done. So best start with a clean slate. In the end you will gain a much deeper understanding of how the system works.
Richard and Rhonda Entrekin
99 Newell, 512
Maverick Hybrid Toad
Inverness, FL (when we're home
)