Blower out on 1993 sedan...........how to repair?

check fuse,check the blower motor manually,and check your climate control switch knob.

check your fuse box for blower/heater
fuse and see if it is blown

Jeep Grand Cherokee is notorious for broken blend-air doors. This is the door inside the A/C-heater housing that switches the air from hot to cold. You must remove the dash to repair it.

Have someone check the switches inside the control head., Your problem will be in there if you had checked the blower motor already. The control has a few switches that will control the motor

What is your question? It sounds like you have an old car that will need some repairs. What he did has nothing to do with the blower motor. Turn the switch on, and tap the motor. If it works, you need a new motor. If not, check fuses, switch and blower resistor.

it's either the blower motor switch or blower motor resister. Resistor ?Heater Blower Motor Switch Removal Remove the battery (10655) ; refer to Section 414-01 . Remove the battery tray. Remove the screws. Remove the battery tray. Disconnect the heater blower motor switch resistor connector. Remove the heater blower motor switch resistor (18591). Remove the two screws. Remove the heater blower motor switch resistor. ----------------------------------- Switches Removal Disconnect the battery ground cable. Remove the center trim panel; refer to Section 501-12 . Remove the control assembly. Remove the screws. Remove the control assembly. Remove the A/C-heater function selector switch knob. Disconnect the vacuum harness connector. Disconnect the A/C-heater function selector switch connector. Remove the A/C-heater function selector switch. Remove the screw. Remove the A/C-heater function selector switch. Remove the temperature control switch knob. Disconnect the temperature control switch connector. Remove the temperature control switch. Remove the screw. Remove the temperature control switch. Remove the heater blower motor switch knob. Disconnect the heater blower motor switch connector. Remove the heater blower motor switch (18578). Remove the screw. Remove the heater blower motor switch. ----------------------------

what year model and make? it could be the blower module by the blower fan. just depends on year.

have you turned on the switch and checked for power at the blower plug? if so and you have power there then it is a blower motor if not then check fuse under dash and fusable link under hood around blower motor someplace close.

It is very possible you blew a fuse. There are two 15 amp fuses for the blower motor, make sure you check both of them.

boy, that sound like a major circuit to cause all that. either a main fuse under the hood or a main circuit wiring harness connector. there are no unfused circuits that could indicate a short unless there has been past fuse blowing problems