Questions & Answers for: Chevrolet ac motor wiring diagrams Cars & Trucks

...motor for the ac is located on the firewall or under the dash. I could really use a diagram. its under your pass side dash but start with the resistor first put your blower motor on high and push ...

AC temperature ????? Do you own a factory or professional grade scan tool ? Will all the modules on the vehicle communicate with the scan tool ? GM had a problem with instrument clusters ,step motors

...AC on, the temp stays at 210 on the guage. No leaks, etc, fan is only issue. Chevy dealer says will not come on until temperature reaches 219 f DTC P0480 - COOLING FAN CIRCUIT Circuit Description The ...

...ac wont work on the highest setting but it works on all of the others, i think i need to replace the relay, is that right Yes. That is a common problem with Trailblazers. The most common symptom is ...

...AC. There may be codes stored in the body control computer that will help pinpoint the problem. It may be as simple as a jammed heat door or a bad motor that operates it. I could make guesses for ...

AC is not working on high, then it's probably not the blower motor resister. The resister is normally used for all other settings but the high setting. The high setting is normally operated with a

...motor not a problem though ,if heater is leaking inside the cab ?? have you checked thats its not condensate from the AC where the drain pipe is blocked ?' ,if it is the heater core and it smells ...

...ac fan won't blow 05 silverado. Started truck on cold day fan was blowing and turned it off waiting for truck to warm up and heater would not come back on. Checked all the fuses, all were good. Fan ...

...ac blower keeps running when van is off resistor ok relays ok also cannot figure out what's going on It does sound like a relay stuck on. You may need a wiring diagram to see if another relay is at ...

AC only works on 3. 4. The car locks and unlocks constantly when the car is in park. Do you know how these thing's work ? How to do automotive electrical testing using a DVOM - digital volt ohm meter