I have been working on some schematics for my Regency for many months. I still have some circuits I have not been able to fully trace out yet. There are four I think someone may be able to answer for me.
1. One circuit operates a relay in the rear of the coach which controls power for a radiator/heater which is located at the right rear of the coach and appears to be for the power steering/radiator fan fluid. Would I be correct in this assessment and what would be a proper designation for this radiator/heater?
2. One circuit is labeled "HYDRO FAN" and is fed from a switched terminal strip.
3. One circuit is labeled "ELECT RADIATOR FAN" and is fed from the live terminal strip.
4. One circuit is labeled "ElECT RADIATOR" and is fed from the live terminal strip.
Since I have verified the control and power wiring for the power steering radiator/heater what are the hydro and electrical radiator fans and electric radiator?
Any help in identifying these items would be of great help.