2012 vw jetta ac compressor relay location Fuse and relay. info/volkswagen/volkswagen-jetta-a6-2010-2017-fuses-and-relaysFuse box diagrams (location and assignment of electrical fuses an Oct 8, 2024 · In some instances, you'll need to change a relay or control module on your Mk4 Jetta. VW Parts and Accessories Online Store. 20A: F12: Volkswagen Jetta fuse box diagrams Jan 24, 2021 · Wiring Diagram VW JETTA 2012 - X-contact relief relay - Onboard supply control unit - Terminal 30 wiring junction A Battery D Ignition/starter switch J59 X-contact relief relay J519 Onboard supply control unit S176 Fuse 4 (30), in battery fuse holder S177 Fuse 5 (30), in battery fuse holder T6ac VW JETTA 2012 – Air conditioning system, CFEA . Here are some of the most common causes: A blown fuse: The AC compressor is powered by a fuse, and if this fuse blows, the AC will not work. less than a min ago. Checked pressures. I’ve replaced the AC compressor several times, including the latest one, which is working well. Static low at 100 and high at 100. Freon pressure seemed fine when stopped and cool, ie 85~90 psi. You'll need to test the AC button with a multimeter, just because the light comes on does not always mean that it is functioning correctly. Turns out the compressor clutch coil was open. ) The German Auto specialist is $1,100. Location, Horn, Fog - OEM Volkswagen Part # 4H0951253A (4H0-951-253-A, 8D0951253A, 8K0951253) Aug 31, 2012 · Im not 100% sure where the relay is located, I am new to VW's, but not new to cars or trouble shooting. Ac just quit working the other day. Additional coolant pump relay. Location, Position - OEM Volkswagen Part # 4H0951253. Only 4v at harness to compressor. Aug 9, 2012 · 9. Do it somewhere quiet. Using a fused 12-volt jumper, apply power to pin T14/10 (green/black). 2002 Volkswagen Jetta A/C Relay Location Guide | RepairPal Jul 29, 2012 · Jumpering the ac clutch will not tell you anything about the health of the ac compressor. Jun 18, 2008 · My wife always leaves the AC switch on, ( sourthern CA). PASSENGER COMPARTMENT, 2016-19, location 6-2/525. Air Conditioning Compressor Clutch Relay - Repair or Replace The A/C clutch relay is just one item in a complex electromechanical system that can prevent your A/C from working properly. Our website: https://fuse-box. Convertible, BODY Location, BODY, CONTROL - OEM Volkswagen Part # 5C0951253A (5C0-951-253-A, 5C0951253) Shop 2012 Volkswagen Jetta GLI Relay. Air Conditioning Compressor Clutch Relay - Repair or Replace Shop 2012 Volkswagen Jetta Relay. Volkswagen doesn’t provide clear diagrams for the fuses and relays, which makes this difficult. FUSE BOX, plate #3, cellular phone. Sep 1, 2015 · Went to Pep Boys today for said charge and after a $60 diagnosis they tell me my compressor is not circulating freon and that the compressor has likely failed internally and I will need an entire new AC system to the tune of $2800. The AC system relies on a relay to provide power to the compressor and other components. Jan 10, 2025 · In your Jetta, the AC fuse is usually located in the fuse box under the dashboard or in the engine compartment. I suspected the soleno Shop 2012 Volkswagen Jetta Relay. I said I would have to wait and picked up the car, $300 lighter. Faulty AC Relay. In this video I replace the A/C compressor control solenoid from RKXtech. Aug 22, 2024 · I’m having trouble locating the AC relay in my 2013 Jetta TDI. It can't be that hard to replace and I don't want to pay a mechanic to do it if I don't have to. Mar 27, 2021 · 2012 VW Jetta 2. . Let’s highlight the fuse responsible for the cigarette lighter. AC compressor control module (T14hy/14) (Engine code CNLA) Cornering lamp and headlamp range control module: F14: 10A: Left steering column switch (T16ls/1) (AW0 only) ABS control module T26/20 / T47/8 Light switch (T10h/4) (AW1 only) Arbag spiral spring/return spring with slip ring (T16k/14) Fuel pump control module In this publication, we will provide a designation of the fuse boxes and relays of the Volkswagen Jetta 6, we will show the diagrams and photographs of the boxes in which they are located. 2. F11: Vacant. Disconnect the 14-pin connector. No change. PASSENGER COMPARTMENT, location 6-2/525. 5 L. 8T, 132k miles. Coupe, BODY CONTROL MODULE, location 525. The compressor clutch should engage. You'll need to remove the lower dashboard panel to gain access. When ac is switched on, ac light comes on and fans spin. FAQs: 2012 Volkswagen Jetta AC Not Working Why is my 2012 Volkswagen Jetta AC not working? There are a few possible reasons why your 2012 Volkswagen Jetta AC might not be working. Replaced pressure switch on high side line. It will only allow you to engage th ac compressor clutch. A/C Clutch Relay. 8T and for the life of me I cannot find this info. Fuse box/relay plate, engine bay: 12: Fuse box/relay plate, fascia 1: 13: Fuse box/relay plate, fascia 2: 14: Glow plug control module-under engine bay fuse box/relay plate: 15: Headlamp level control module: 16: Heater blower speed resistor-near heater blower motor: 17: Horn: 18: Ignition switch control module (some models) – in fascia fuse 2012 A6 Volkswagen Jetta fuse box diagram. The ac suddenly stopped working. Fits Cabrio AC. If you hear a “thunk” or “clunk” noise after turning the AC on, the compressor is engaging. The relay panel for the Mk4 Jetta is located up underneath the driver's side dashboard. Relay for Accessory Power. PASSENGER COMPARTMENT, code 525. However, the compressor cycles on and off, similar to previous ones. If the relay fails, the system won’t get power. Its not under the steering wheel, not in the engine bay, not in fuse box, its a rectangular unit thats more that a switch, it does many things. VW wanted $1,500 to replace the compressor. , drier, etc. Jul 15, 2021 · If this clutch doesn’t grab, the AC compressor will not turn on. 10. I have seen these diagrams be wrong sometimes so it still may have a relay but it is not on the diagram, best way to be sure is call VW up and ask for a price for the relay with your vin if they say that 1 is listed then buy it and check the art number against the CABIN COMPARTMENT, location R2/525. See our article on Lower Dashboard Panel Removal for more information. Shop 2012 Volkswagen Jetta Accessory Power Relay. Let's highlight the fuse responsible for the cigarette lighter. INTERIOR, A/C compressor. 2001 Jetta GLS 1. If the compressor does not engage, check for a wiring harness open circuit or loss of ground at the compressor. Free Same Day Store Pickup. This guide will help in replacing 3 things: the compressor, expansion valve, and ac receiver drier for your 2007 VW Jetta. We will also show the location of all electronic control units. The only hard part about this was replacing the expansion valve because it is behind the motor and it is really cramped in there. 12v to pressure switch. Location of AC Fuse & Relay. Anybody have any info?? Thanks, Jeff Jan 23, 2006 · I said go ahead. Power. A/C Clutch RelayAccessory Power Relay. The heater blower relay or a faulty blower motor can cause the AC to stop working and check fuses first. BODY CONTROL MODULE, location 523. Find troubleshooting tips, common issues, and get repair estimates at RepairPal. Check out free battery charging and engine diagnostic testing while you are in store. 03 jetta tdi. Jul 1, 2006 · FOLKS its Jan 2, 2021 and the control unit for 2001 Jetta is located under the battery, no if ands or buts, I know cause I changed it many years ago and it just failed now again. (Apparently you can't JUST do the compressor, but the evap. Mar 10, 2009 · I've been searching online for about a week now to try and find the location of the A/C relay for the MK4 Jetta 1. Jan 26, 2021 · In this publication, we will provide a description of the fuse blocks and relays of the Volkswagen Jetta 6, we will show the diagrams and photographs of the blocks in which they are located. I am by no means a mechanic at all but this task isn't too hard. Convertible, BODY CONTROL MODULE, location 525. To look at the condition of the compressor, you need an ac manifold gauge set so you can see the refrigerant levels in both sides of the ac system, and how well the compressor is working (if at all). Never had a problem with it before. My AC is not working (2006 Jetta). Before opening the hood to see if there is anything wrong with the AC compressor, start the Jetta and turn the AC off and back on a few times. They called back and said compressor is bad, (sort of knew that already), and the total bill would be $1,700. Ground good at pressure switch. The compressor doesn't seem to activate when pressing the AC button, so I'm leaning towards a relay or fuse, but I don't see a listing of one (or location) in the manual or on the TDIclub FAQ relay list. Check your owner's manual to identify the exact fuse for the AC. When the AC was engaged, the secondary radiator fan would turn on, but no cold air. Location, Horn, Fuse - OEM Volkswagen Part # 4H0951253A (4H0-951-253-A, 8D0951253A, 8K0951253) Order Volkswagen Jetta A/C Compressor Control Relay online today. 5L that was only blowing warm air. - Volkswagen 2012 Jetta question This is a 2011 VW Jetta 2. Reconnect the 14-pin connector. com. May 28, 2019 · Fuse box/relay plate, engine bay: 12: Fuse box/relay plate, fascia 1: 13: Fuse box/relay plate, fascia 2: 14: Glow plug control module-under engine bay fuse box/relay plate: 15: Headlamp level control module: 16: Heater blower speed resistor-near heater blower motor: 17: Horn: 18: Ignition switch control module (some models) – in fascia fuse Jul 19, 2011 · Discover where the A/C relay is located in your 2002 Volkswagen Jetta. Fuse ATO .
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