Ive had to replace both. You have to remove the entire dash. They will be in the middle of whats left. There should be a hole with a big box opening that opens and closes...thats it. It takes about...3 or 4 hours to get it all off right...
Check lower control arm bushings.
On the front of the Throttle Body, its held in by 2 Star Screws.
There are many such systems of diagrams used to aid program design (e.g. data flow diagrams, entity relationship diagrams, control flow diagrams, flowcharts).
fan control relay
control fuse blows when you plug thermostat to base controlling a gas pack unit
thermostat
my diagram is a sticker right inside the engine compartment (ford) autozone has most of the diagrams on their site, too.
Low coolant? Bad thermostat? Heater core plugged, restricted, or airbound? ============================================================== Good answers by original poster. I would recommend replacing the t-stat first. Its pretty straightforward. If that doesnt solve your problem, our 89 acclaim's have a heater valve (it shuts off coolant flow to the heater core when the a/c is activated to increase the efficiency of the a/c) by the firewall that can stick or lose vacuum (broken vacuum line). Check that next. Lastly, I would take the lines off the heater core and run a garden hose up to it. This will "backflush" any accumulated crud out of the heater core. I do this to my Acclaim every fall and cant believe the crap that comes out! ============================================================== When the heater went out in my car, I went in and found out that it was the heater control valve. Check it out.
The purpose of the orange wire on a thermostat is to connect the thermostat to the heat pump, allowing it to control the heating system.
To set a thermostat for heat, adjust the temperature to your desired level and make sure the thermostat is set to "heat" mode. Ensure the thermostat is not obstructed by furniture or other objects, and consider using a programmable thermostat for more precise control. Regularly check and replace the thermostat's batteries to maintain proper functioning.
To control and regulate the temperature.
The purpose of the R wire on a thermostat is to provide power to the thermostat, allowing it to control the heating and cooling systems in a home.