You can find a 1987 Ford E1 50 vacuum operated heater control diagram at your local Ford dealership. Most local libraries will have Ford service manuals with the diagram.
engine
The engine's thermostat controls the engine coolant temperature. The temperature control inside for the heater controls the cabin heat.
Heating and Air ConditioningNotes Blower Controls
It controls the flow of water from the engine cooling system into the passenger compartment heater core.
Many of these controls are Vacuum operated. You may have a problem where the "Main" Vacuum line has broken. See if you can locate this line by using your manual and make sure that it is intact. TommyTrouble
The heater fan relay for a 1993 Silverado 4x4 6.5 turbo diesel can be found using the engine diagram. The engine diagram will be provided by the car manufacturer upon inquiry.
The fuse for the heater and the CD player in Honda Prelude 1988 can be found using?æa fuse diagram. The diagram is available online and can be found by looking for '1998 prelude fuse panel diagram' on any search engine.
You need to find and fix what broke. The first places to start would be coolant level, engine temperature, and dash heater controls.
The vent door actuator is operated from the engine vacuum. If the vent control doesn't respond to your demand check the vacuum supply line from the engine, it may be damaged or disconnected. Do this before you tear apart the dash and HVAC box.
when you pick up the fuse cover under the motor there should be a diagram on the inside of the cover. # when you pick up the fuse cover under the motor there should be a diagram on the inside of the cover.
Yes, the overhead heater controls do light up.
I NEED THE DIAGRAM FOR TE INJECTOR HEATER FOR A MERCEDES MICROBUS