AC - Heater Problem - HELP!!

[Michael40378]

I'm having the following issue with my air conditioning:
I only have air coming out when the air is on the highest setting. None of the other power level settings send out any air at all. Also not getting any cold air even when the AC button is pressed.
I checked the AC fuse and its not blown. Any ideas??

PLEASE HELP
Thanks,
Michael

[TrackerTim]

As far as the air blowing out your vents, I would first check the resistors mounted on the housing and then check your blower switch. I had the same problem and come to find out that my blower switch fell apart and was not making a connection. I put the switch back together and used super glue and a zip tie to hold it all inplace. The ac, (not sure what you have) could just need recharged, compressor might be bad, or you have a leak at o-rings. Just my thoughts.

[jtgh]

i can answer this.

if the fan dont get power (at any position on the resistor pack) the AC amp will see the missing power and kill AC.
it is smart enough not to turn evaporate to an ICE block just for fun.
the AC amp makes lots of decisions, and that is 1.

bad wires at fan control.
bad fan control
bad resistors block ( it is fitted to the main air fan chamber and the fan cools the resistors as they get hot on low speeds)

that is the whole thing, if you need 100% full schematics can do that too.
the AC side in on my AC page. see it ?


id say more but you did say hear or type car.
air-conditioner-repair

see lt/green wire, that wire is dead , so AC shuts down.

all dwgs are zoomable in firefox or down load them and look and zoom or print.
they are not blurry,

[TheZuke!]

The low setting of my fan speed is not working.
Where is the resistor block?
Can I replace it with one of my hundreds of
regular resistors?

(The low setting burned out when a mouse built a
nest in the blower housing that prevented the fan
from turning)

[jtgh]

sure, mr zuke.

that resistor block is inserted in to the Heater box.

generic resistor of that size will burn up, unless you match the wattage
then if you did that it would start a fire. hot hot it gets. 100 watts.



cheers.

[jtgh]

suz pn
74290-60a10
$28

Suzuki Car Parts Catalog Online Store

[TheZuke!]

Thanks JTGH!