My heater will not turn on

Bad connection somewhere. Could be the control head or a connector or even the ground wire. Trace the blower wires to find the ground connection and make sure it is solid. Trace the other wire to the resistor and check the connector there carefully. Look for signs of heat damage and terminals pushed back in the connector.

Could be a stuck blend door under the dash.

flapper door inside duct work not opening and closing properly. check my tips section for heat diagrams

if its not a fuse it will be blower moter or the switch pannel in the car pretty comom they burn out

Hi! Please check the fuse if it's blown. Surely is a fuse problem. Have a good one!

The blower moter resistor is probably bad. It's located
on the heater box under the right side of the dash.
Now as to the slow heat up situation. Check your coolant level make sure it's full. Not just the overflow
bucket. With the engine cool open the radiator cap and make sure it's full. It may heat up a bit faster after you replace the resistor and the blower is not
is not blasting the heater core before it can warm up
I hope this helps.

Try resister on the bottom of the glove box.

Used the bulletin board - swapped out the resistor and it works now.
Thanks for the bulletin boards...

Check the operation of the heater control valve. If it doesn't open up no heat. If the cable moves the control on the valve take the valve off and check it manually. The lever may work but the valve still doesn't open.

did you put power to the fan to see if it is good? did you check the fuse ?did you look at the blower resister?