E46 ac compressor relay location com - Online BMW Parts Catalog May 2, 2009 · I need the relay location for the A/C relay on my 2001 325I. nathansbmwworkshop. They bought a service book about it being behind the glove box. Jan 15, 2023 · In this guide, we will try to figure out where the fuses and relays are located on BMW 3 series E46 generation cars (1998 – 2006). 2000 BMW e46 Compressor Relay | bmw 3 series Ac Compressor motor getting power. Next, there’s a relay located above the fuse panel in the glovebox. Does anyone know where it might be? 2003 325xi with headlight washers (seems to have something to do with relay location) I've checked the resistance of the pressure sensor (pins 1 and 3)(2. comCLICK HERE TO BUY YOUR NEXT CAR PARTS FROM MY AMAZON STOREhttps://www. Jun 24, 2018 · Once all of the criteria for compressor operation have been met, the DME control module will activate the compressor relay to energize the compressor magnetic clutch. See pic below for E-box layout (I took that pic from my other posts on wiper relay). Any pictures and/or instructions would be greatly appreciated. Jun 14, 2007 · Can someone help me with the location of the Air conditioner compressor relay location on a 2000 325i (might be 323)? Trying to help someone find it. com and find electric components for your VIN, and it shows the location and details. The system has a low/high combo pressure switch which I think is located in the high side pipe between evaporator and condenser. Here, I take you through the steps I used to figure out that I had a bad relay. Identifying and legend fuse box BMW 3 E46 (1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007). It was about $20 for a new relay. Dec 1, 2021 · Umm, an A/C repair video just in time for winter? Well, it's still sunny here in SoCal and I don't get to decide when my A/C stops working, so when the E4 BMW E46 CLIMATE CONTROL FUSE LOCATION REPLACEMENT 325i 328i 330i 320i 316i 318i 330d 320d Replacement Fuses: https://amzn. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm . Here’s the link: RealOEM. I looked around in INPA and found a few interesting items: (1) In E39 > Body > Air Conditioning > Activate > Digital Output > Air Conditioning Compressor This does what it says and you should hear it click when you activate it, indicating the wiring, fuses and clutch are functional. You will see two white latches (left and right) that need to be turned to open the fuse box. Sep 6, 2010 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Any advise is appreciated. I removed the plastic on the inside of the trunk, but could not find it. It was the Compressor relay that went bad. I figured it out by opening the relay box, locating the compressor relay, and swapping it with an identical relay from another system. Jun 17, 2010 · I didn't carefully read all the follow-up posts, so. I brought down to the local garage and double checked the system and it is full but the compressor will not cycle. The Compressor Control Valve, "Y2b" in the TIS circuit linked below, is wired to the JBE or Junction Box Electronics Module and is controlled by a PWM (Pulse Width Modulated) signal from the JBE. amazon. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Jan 3, 2019 · Bad news: I don't know why the AC is not working. Nov 23, 2010 · 1. E46 Fanatics Apr 13, 2012 · Does anybody know what might cause the AC compressor to not engage. I am having problems locating the AC Compressor clutch relay (R5) in my 2012 528i. Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Jul 5, 2014 · 507413 So what I have is #7 as the compressor relay. The Electronic Box on the passenger side (USA model) contains the following items: ECU, TCU, wiper relays, Aux Fan relay etc. The main fuse box is located in the glove compartment. However, when I look into where the relay plugs in, #86 doesn't have a terminal but #86b Jan 26, 2018 · the ac compressor clutch seems not to be engaging but the middle part can be freely turned by hand. to/2qWvdrLThis video might be helpf Mar 11, 2015 · I'm troubleshooting non-functioning AC, (heat works), in a 2005 X3 3. Aparently it isn't or he can't find it. Now, the first thing is to make sure the AC fuses are good. Oct 23, 2016 · I previously had the same relay (same part number) in the AC compressor and low speed relay slots. I don't really know what dme you have but I believe it's pin #74 for the e46 dme's. Check your Fuse #75/76 though. 2. I am thinking its the relay. Mar 15, 2012 · everything worked only the compressor wouldnt engage no 12v on the compressor plug. When I connect terminal 85 and 86 to a 12v power source, I hear a click and I assume that the relay works. The compressor runs fine, so that pushed me toward the low speed relay being the issue. Apr 3, 2016 · I've searched up and down for the location of the AC Compressor relay. That's why yours isn't activating. Control of the evaporator temperature is carried out by the IHKR signalling the DME to shut off the compressor when the evaporator reaches the freezing point. Also when I jump 30 and 87, with the engine running, the compressor clutch engages and it spins. 0 with digital HVAC controls. 1 - K6300, Sky Blue Relay (DME) 2 - K6325, Ultra Sky Blue Relay (Reversing Light-Auto only) or K6318, SMG pump-M3 w/SMG only (Salmon ) 3 - K6326, Unloader Relay (Salmon or White-Green) or K6327, Fuel Injector Relay 4 - K11, Front Windshield Wiper Relay (Green-Brown) May 14, 2013 · According to the Bentley manual relay #4 is K19 for the AC compressor. You probably should start with connecting INPA and check for ac module. The AC is blowin hot air only and the compressor won't kick on. I have had a look around for the location of the ac clutch relay but cant find its exact location. but not AC Clutch fuse/relay. As QSilver7 pointed out above, no relay for AC Clutch. Jul 27, 2021 · Hello. Mar 9, 2022 · Air flow sensor, crankshaft position sensor, reversing light(s) relay, cooling system thermostat, camshaft position sensor 1, camshaft position sensor 2 - 320i / 325i / 330i: 20: F4: Fuel pump relay, exhaust air pump relay, air conditioner compressor solenoid relay - 316i / 318i / 330i: 30: F5: Ignition Coil Relay - 316i / 318i / 320i / 323i Feb 28, 2017 · Edit: looking at that relay I see a DME signal is coming in. AC compressor is not engaging. com/shop/inf Tracking down the problem with your car's AC can be tricky. Let me see where this signal comes from, you most likely don't have that pin connected right. If the compressor does not engage, simply bypass the pressure switch with a jumper wire(s). They are fuses 28, 62 and 63. All mechanicals are the same as an e46 so I am seeking the assistance of this sub-forum. Fuse box diagram (location and assignment of electrical fuses and relays) for BMW 3-Series E46 (316i, 318i, 318d, 320i, 320d, 323i, 325i, 328i, 330i, 330d). The diagrams I have found online show it to be located in the very rear of the luggage compartment in the center. After the swap, the AC worked, but the other system was dead. Thanks guys. Is that the relay you are looking for? Maybe it is located down there. We demonstrated where the A/C Compressor relay is located on a 2005 BMW E46 330CI but it should cover the following models: 1998 BMW E46 A/C AC Compressor Relay 316i 318i 320i 323i 325i 328i Jun 16, 2020 · The AC relay is located above the fuse panel in the dash. This plug or jack is located in front of your front right wheel behind the headlight its plugged on the sensor which is screwed on top of the evaporator and it has 3 wires going to it, (corrosion made my wires fall of) Jul 1, 2020 · the IHKA/IHKM has to send a request to the engine computer (DME) to enable the AC compressor clutch (this allows the DME to shut off the AC if the engine is running hot). 7k ohms) and then checked and there is no voltage present at the compressor wire. I have also checked the fuses and they are intact and have also checked the trigger wire going to the ac pump and it shows no voltage. Nov 23, 2016 · Locate fuse and relay. Apr 7, 2014 · Had the same thing happen on my Camry a few years back. Sep 15, 2020 · If you aew looking for relay location, go to realoem. All other functions of the HVAC working properly 2. After i fixed the wire the ac engaged again. . Blower is blowing like it should. But when I swap the relays from the compressor and the low speed fan (same part #), the compressor runs with both relays. Jul 27, 2010 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Here's what I have checked to this point: 1. Mar 18, 2017 · GO TO MY WEBSITE AND BMW FORUM !!!https://www. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. For wiring diagra Where is the a/c compresor relay on a 2004 325i. Any help would Mar 13, 2020 · There is a "Compressor Control Valve" inside the compressor which regulates how much refrigerant is pumped by the compressor. Edit 2: on the e36 pin #48 will trigger the compressor relay. I had the freon checked today and its full. vrwj klfhhbz ytgjwzg auw kxyp oyxcjj efscsz kxlyeij awzgv xowuh kvgw wmen ppktxs rhsiuqg aiz