i picked up a 1995 jeep cherokee 2 weeks ago for 350$. the heat does not work at all. the heater core does no leak at all so i know its not a heater core. i replaced the replay and the switch. still nothing. i havent checked to see if the motor has power or not but does anyone have a chart of all that parts i could replace?

 

Flush that sucker out! Worked for me