If the a/c compressor cools the air coming from the vents, and the heater knob makes the air hot, but the fan switch doesn't change the speed of the air coming from the vents, most likely the culprit is the fan switch itself, the blower resistor, or the blower motor. With smoke being present, there's a good chance the blower motor burned up.
I got a 1997 explorer sport with control trac 4wd. its suppose to but it doesnt work.
Check the blend door motor/mechanics or heater control head
Blown fuse, bad motor, bad blower motor switch, or a defective Blower Motor Resistor Pack.
if it doesnt work on 1 and 2 it could be a blower motor resistor but if it doesnt work at all check the fuses, relay and check voltage if it reads 12 v replace the motor
Bad blower motor? Blown blower motor fuse? Bad fan switch? Bad blower resistor pack?
The control is the group that doesnt get tested
Resistor or blower motor power module.
take it to a game store and have them troubleshoot it....if that doesnt work buy and new one and get more and better codes. 8)
weak compressin ring, change them
A Ryobi leaf blower will fail to start if the spark plug is fouled or it has run out of fuel. Using the incorrectly mixed fuel will also prevent it from starting.
the blower resistor is bypassed on high. a direct path to ground. if high is the only operational speed the resistor is bad.
check the blower motor resistor located on fire wall behind washer fluid tank
try wiggling the wires at the blower resistor if don't work then tap on blower motor
Have you checked the fuse and relay? - They are in the engine compartment above the passenger strut.
yes, the fan bearing is worn out
sounds like a flat battery
what doesnt it do?! hmmmmmm
Sounds like your Blower motor resister, it controls the voltage to your blower motor, controlling the speeds, if you always have it on high, med ect. that speed is more likly to burn out first
Try checking your thermostat. It is probably stuck open.
Look under the hood and find the blower motor and disconnect the plug and look at the plug, it might be burned out. It might not have a good connection clean the connector real good and plug it back up. my 1995 cadillac blower was not working i just discunected the battery for five min that will rest the computer. now my blower motor works fine.
if the vp has a blower, it will be either on top of the engine or to the right a little. its easy to find because it has a pulley and is driven by a belt and has the air intake going into it. if you cant find it easily then it probably doesnt have 1. do a google image search on vp blower. compair the pair. get it up ya,
if the blower motor still works, somebody probably bypassed the heater core in the past.
The control, or constant.