There are repair manuals on CD on Ebay. I bought one, but couldn't really make heads or tails of it. I have an 89 300SEL that didn't heat or cool. I recharged the AC and got it working (after tightening a loose hose), and got the heat to work after replacing the Mono Valve diaphragm. The AC work cost $30 and the valve repair kit was $65. I got it from PerformanceProducts.com. I hope this answers your question.
Look at the wiring diagram for each.
nope
describe a cooling system with a diagram
The Chevrolet Blazer cooling system diagram can be obtained from most Chevrolet dealerships. The cooling system diagram can also be found at most auto-parts stores.
The purpose of the thermostat R wire in a heating and cooling system is to provide power to the thermostat, allowing it to control the heating and cooling equipment in the system.
It is important to have a diagram when repairing a heating system in a car. A Mercury Mountaineer heating system diagram can be found in its maintenance manual that can be found at auto part stores.
The purpose of a thermostat cable in a heating and cooling system is to connect the thermostat to the heating and cooling equipment, allowing the thermostat to communicate with the system and control the temperature in the building.
the only place to get that would be a g.m. dealership.
The purpose of the thermostat OB wire in a heating and cooling system is to control the reversing valve in a heat pump system, which changes the system from heating to cooling mode or vice versa.
To properly wire a 2-stage thermostat for your heating and cooling system, you will need to connect the wires from the thermostat to the corresponding terminals on your HVAC system. Make sure to follow the wiring diagram provided by the thermostat manufacturer and consult a professional if you are unsure.
A diagram of a cars heating system can be found at most auto-parts stores. The diagram can also be found at the automobile dealership.
The function of a thermostat transformer in a heating and cooling system is to convert the standard voltage from the electrical system into a lower voltage that can be safely used by the thermostat to control the heating and cooling equipment.