The selector switch needs to be fixed or replaced.
Where is heater control switch
Turn the switch off.
there a switch on your heater control panel.be more specific to get a proper answer
Do you mean that the heater will not shut down either by turning the thermostat down or turning the switch off. If turning the pump off will not shut down the heater it could possibly be one of the high limits or the gas valve has failed in the open position. If the heater will not fire when calling for heat then one or more components has failed. k
There are several relays in that vehicle. Need to know which one you are looking for.
If you are talking about a wall switch for the heater, check to see if the heater has its own internal thermostat or switch as this might be in the off position and not allow the heater to turn on. If you are talking about a switch on the heater itself, then yes in all probability the switch is not working.
How do you replace the ignition switch on a 2000 ford expedition?
If the switch is what is keeping the load from turning on, then yes, there is a voltage across the open switch.
Where is the heater relay switch on a 2005 MalibuRead more: Where_is_the_heater_relay_switc
IT turns the heater on and off!
my 2003 Ford Expedition seem to have a fuel or relay malfunction. I can get the truck to crank if the doors are locked and unlocked several times, but it still will not start at all.
It could be the high speed heater motor relay is stuck on or the switch itself is broken.