Q: I have a 2003 Saturn L200 2.2L Manual Drive and the heater or AC will not work no air blowing.

asked by on

I have a 2003 Saturn L200 2.2L Manual Drive and the heater or AC will not work no air blowing. It all happened one day when I had the AC on because it was hot out and then it just quit blowing and I turned on the heater to see and no air blowing I have taken out the heater fan blower and tested it by hooking up a jumper wire from it to the battery and it came on and worked just fine. Tested the connecter where the fan blower plugs into and no power there with test light so I did the following one by one.

I have replaced the resistor still no air blowing I have replaced the switch panel still no air blowing I have tested all fuses that can be tested with a test light in all 3 fuse boxes all test just fine.
The HVAC 30 amp fuse is good. I have replaced the control box that is located on top of the glove box and still no air blowing.

I am at a loss here I don't know what else to check or replace?

My car has 120000 miles.
My car has a manual transmission.

Hi there. From the description you have provided, it would appear, you have covered the bases concerning your vehicle’s inoperative blower motor. However, I am lead to believe the problem is still, no power supplied to the blower motor connector. It could be an ignition switch problem. It could be a faulty blower motor relay. I recommend having your vehicle’s inoperative blower motor be diagnosed and repaired by a certified technician from YourMechanic.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1,000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!
  1. Home
  2. Questions
  3. I have a 2003 Saturn L200 2.2L Manual Drive and the heater or AC will not work no air blowing.

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Heat blows cold when the car is idling

Hi there. The coolant level should be checked first as low coolant will cause this. If it is low then it may have a leak that needs to be found. If the level is fine then the heater hoses need...

Q: Heater/AC switch not working or lighting up.

Hi there. The switch cluster could have failed causing the system to not function properly. If the fuses on the inside cab panel are all in working condition, then the switch cluster mother board has shorted out and the switch...

Q: Low power and rough running. Check engine light flashing but no codes at download.

This may be caused by a few different things such as dirty fuel injectors, low fuel pressure or a dirty or failing mass air flow sensor. As you may know, dirty fuel injectors may cause intermittent fuel supply to...

Related articles

How Do Power Car Windows Increase Passenger Safety?
Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...
How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...
Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...