Heater not working

[Sweenster]

Hi everyone just made the drive up from San Diego to Boise, ID and realized oh shit don't have any heat. I replaced the blower motor resistor giving me back all settings of the blower but now I am looking into the heat problem.

-my radiator and coolant recovery bottle are both full
-the hoses running to and from the heater core from the radiator and thermostat housing are hot to the touch
-I took off the A/C Heater Blend Door Actuator and it looks like its opening fully
-Thermostat was replaced a few months back
-and finally I did a Back flush then radiator cleaner, back flush of the hater core
-the heater core does not leak or cause steam when on defrost and no funny smells come though the vents

can anyone think of anything else besides a bad heater core because its not worth the time to replace it for me

 

[Jerry Bransford]

You likely have found the five pages of the FSM I posed for you in the other forum by now. Other than what's in those pages, all I can think of is perhaps the heater core is just not giving off heat as it should. After you flushed it did you get a good strong flow of water in both directions?