Where is the fan control module on a VW?
The fan control module is located under the radiator and has two connectors: a 14-pin (T14) and a 4-pin (T4). 2. Check for 12 volts to pin T4a/1 (red/black) and T4a/3 (red) via fuses S164 and S180 respectively, in the fuse box on top of the battery, at all times.
Where is the fuse box on a VW Golf?
The fuse box is located behind the cover on the driver side edge of the instrument panel. Insert a flat object, such as a screwdriver from the vehicle tool kit, into the opening and carefully lift off the cover. How to check the fuses? How to replace a blown fuse? Why do car fuses blow?
Where are the fuses and relays located on a car?
You can see by the wiring diagrams below and here is what the book says: “Compressor Clutch Engagement – The compressor clutch and coolant/condenser fan (s) for this vehicle are controlled by the Coolant Fan (FC) Control Module J293.” Are you sure the system just doesn’t need a charge?
Why is my air conditioner not blowing air?
If the blower motor fuse is still in-tact, your problem is located elsewhere. If the fuse is blown, simply replacing the fuse with an identical fuse of the same amperage rating could get your system working again! The blower fan located behind the dashboard pushes air through the climate control vents.
What to do if your a / C fan is not working?
The a/c button turns the fans on LOW only, and the fans will still work on high if the engine temperature gets too hot, above 107C actually, or 224F. The only way to fix this is to replace the defective fan.
Why is my a / C not working on my Jetta?
This includes 98-10 Beetle, 99-06Golf, 99-05 GTI/GLI/Jetta/Bora. The fuse as shown in the picture normally does NOT fail but the fuse box under it does. It melts and this particular part sends power to the cooling fan thermal switch AND the Fan control module. The fan module also sends power to the a/c compressor.
Why are the fans on my car not working?
It melts and this particular part sends power to the cooling fan thermal switch AND the Fan control module. The fan module also sends power to the a/c compressor. So pretty much the fans don’t work and your a/c blows warm. Check this first before checking other areas.
What kind of engine does a Volkswagen Eos have?
This model from Volkswagen has 1.4 TSI BlueMotion Technology that helps to achieve 121bhp. With this power, you will feel the speed while driving. There are other models also that are upgraded to 158bhp 1.4 TSI engine.
Where is the sensor on the AC pressure switch?
Start with locating the sensor as in some cars it can be an AC high pressure switch function, and in some, a low one. Whatever this sensor is, you can locate it in the engine bay area. Once you are done finding the sensor, take off the negative battery саblе to keep the process safe.
What’s the duty cycle on a Volkswagen a / C compressor?
3. Verify an approximate 70% duty cycle from the A/C pressure sensor at pin T14/2 (white) with the ignition on and the compressor not running (duty cycle will decrease as the high-side pressure increases).
What happens if your AC fan control module is bad?
If the cooling fans are not coming on at all, then this may also be a sign that the fan control module is damaged. Without the cooling fans running properly, you will be at risk of having the car overheat. Running a car hot for a long period of time can lead to other damages like a blown head gasket. 3. Weakened air flow
Where is the fuse box on a 98-10 beetle?
LOOK HERE! Very common to the MKIV platform is the fuse box located on top of the battery. This includes 98-10 Beetle, 99-06Golf, 99-05 GTI/GLI/Jetta/Bora. The fuse as shown in the picture normally does NOT fail but the fuse box under it does.
Where is the 12 volts fuse on a VW?
Check for 12 volts to pin T4a/1 (red/black) and T4a/3 (red) via fuses S164 and S180 respectively, in the fuse box on top of the battery, at all times. ( Note: It’s critical to check these power sources in a loaded condition as damage to the battery auxiliary fuse box can cause a loss of voltage under load.
Why is the radiator fan not working on a Volkswagen Jetta?
If your Jetta has a bad engine temp sensor the radiator fan won’t know to come on, because the ECU won’t know how hot the engine is. You’ll need to locate and test the engine temp sensor. Depending on the model year and engine, the location varies.
Why is there no power to the a / C compressor?
Potential Causes: A/C Compressor, A/C Pressure Sensor F129, A/C Switch, Ambient Temperature Switch F38, Battery Auxiliary Fuse Box, Fan Control Module J293 (and Wiring), Fuse or Lost Throttle Basic Settings Test the Fan Control (FCM) module inputs as follows: 1.