Vanagon ac troubleshooting. Dorman’s resilient aluminum .

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Vanagon ac troubleshooting. Re: 83 Vanagon: Hard Start and Dying Battery.

Vanagon ac troubleshooting First, convert to 134a. This is all over the Web! One of the biggest culprits of on-board fires in Vanagons comes from aging, neglected fuel lines. But even with it Fresh ambient air ventilation is controlled by the four slide levers and rotary fan knob on the dashboard, right next to the radio. True, but going with a variable displacement compressor like a Sanden SD7V16 will give you a big displacement (>160 cc / 10 ci) when you need it, and Repair the HVAC system of your 1982 Volkswagen Vanagon with our superior-quality A/C and heating parts to maintain comfortable temperature inside the cabin. This receiver/drier works for Vanagon's including Syncro's 2/86-92(except a few 86 Campers). Noticed it was only getting 3volts to the pump The following references late model 89-91 Tintops which contain the AC wiring in the Left rear panel I wanted to consolodate some good advice gleaned by comments on Dave's AC thread and also from a thread on the Exactly correct for a dealer added AC system. For example, a part can still be grade A with normal blemishes such as surface rust, scratches, etc. 15 - Repairing 45A, 65A 27. ethana I'm New! Location: Ottawa, Canada Status: Offline . Fits 1986-91. Heater Hoses, Pipes; Blower Motors; Heater Cores; A/C The valve in the ICV was pretty gummed up, but even after cleaning it with carb cleaner and a small screw driver I could still blow air through the valve. Symptoms Guide. Cut-off text on Vanagon maintenance schedule and essentials from Van Cafe. Not having (or wanting) power steering I rigged up an idler pulley in place of the power steering pump tension the v-belt. 6 waiting rebuild 81 jetta w/dasher 1. The conversions are more refined now a days This problem, engine running better with 02 sensor disconnected, is one that can have tons of possible causes, which makes it tough to trouble shoot. If those are all as expected (0V, 12V, and 12V), you can move back to the switch. _____ 1988 Vanagon The most important part in every vehicle is the nut behind the wheel. 2017 Subaru Outback boxer. Posted: Mon Jun 24, 2024 10:49 am Post subject: Vanagon AC - Condenser fan upgrade worthwhile? Hey Folks: 1991 Vanagon Syncro Subaru SVX six Rear AC (stock Vanagon). i think either temp sensor or cold start valve. 2 weeks into ownership now. The 02 sensor is telling the ecu the fuel/air mix in the exhaust and the ecu is compensating the injector opening times according to that. It is either blown or the wiring to it is messed up in some way. Top. It's a GL or Carat--no closet. classifieds, troubleshooting, maintenance, new releases, and more! Show Less . 5-91 watercooled (non-diesel) Vanagons. The measured air conditioning pressures were correct, but no cold air air Troubleshoot Volkswagen Vanagon windshield wipers not working by checking common issues like motor or switch failures. Part 3. Buy online or call toll free. 1990 Volkswagen Vanagon AC Is Not Working? RepairPal will help you figure out whether it's your AC Refrigerant Leak, Climate Control Electrical Issue, AC Compressor, or something else. 2 -Compressor (Sanden SD510) troubleshooting 27. You know #2 is going to fail from jealousy as soon as you reassembled things. I completed my conversion 6 years ago and this is the first trouble I've had. You can put all new brake parts on a van and if you don’t adjust the rear brakes properly your brakes will feel like crap. It has been converted to R134a. Looks like they did you right. I picked up a used ICV which solved the issues. Nice as long as you are at speed. Please read the rules. 9L. #1 – Your A/C System Has No Refrigerant. We used the standard conversion kit including a diesel Vanagon bellhousing. The actual wiring color coding is a mix between the non-AC schematic and the AC specific schematic. Swing the caliper That AC bracket is aluminum and doesn't weigh nothing. I will restart it and it will run great for a little bit, then starts blowing the black smoke, bogging down, then have to pull over and restart. Vanagon Air Intake Duct Replacement 86 and Newer and Early Diesels. 888-577-6964. Repair the HVAC system of your 1991 Volkswagen Vanagon with our superior-quality A/C and heating parts to maintain comfortable temperature inside the cabin. This experienced Vanagon owner suggests that you have a dropped valve seat ( having experienced two such on two successive engines). The air conditioning works as well as any I have ridden in. P0721 OBD-II Trouble Code: Output Speed Sensor Range/Performance. The item is used, and most likely will NOT be perfect even if listed in grade A. It's not a happy situation, but at least you caught it before the seat jammed in its pocket cattywumpus and caused the valve to stick open. 1986 through 1991 Vanagons all w-to, very simply, trouble shoot the Radiator Fan system on 83. Troubleshooting a oil alarm. 5 Forester. The vacuum brake switch holds pressure as does the servo, everything else on the bentley troubleshooting checks out so I'm leaning towards a bad or weak vacuum pump or worse case bad computer. 11mm IP. A/C will be addressed later in this article. This system was designed as a benchmark with certain understandings. 0 Change. Get repair cost estimates on RepairPal. HVAC. The section on Air Conditioning does illustrate where all the AC fuses and relays are located, front in the fuse/relay box and rear D pillar far above the ignition coil. I'm happy so far, although I'm having some minor trouble with a rebuilt compressor they installed. System Won’t Turn On. It's best to eliminate all of these maintenance items as possible causes of the trouble before going after more intriguing culprits. It appears t All products are engineered and tested to provide years of trouble free operation. When I purchased mine it had various problems and the PO had given up. Then the other day I installed my GoWesty High Power Headlight upgrade kit. 1982, A/C System O-Ring and Gasket Kit by Four Seasons®. Compared to new cars the Fuel injection system on an air-cooled Vanagon is a piece of cake. As a matter of fact, I haven't posted to the SubaruVanagon Yahoo Group in a while. Select Your Submodel. Check the air pump. com walks you through some typical air conditioning problems and the AC troubleshooting steps that can help you get your system back on track. Crazy, eh? Classified ads, photos, shows, links, forums, and technical information for the Volkswagen automobile If there is anyone here these days with pro level experience with the later Vanagon Air Conditioning (86-on roof air), here's a problem I'm having that I hope someone else has knowledge of. Ken Volkswagen Vanagon Repair Manual: 1980-1991. 1. I notice that the 3wire plug is on the compressor connecting the high (I think) pressure switch and then I modified that plug wiring to go to the single wire VW connector (white connect close to red To get the air-conditioning to work, a larger size serpentine belt was used to drive the AC compressor and alternator, while a v-belt is used to drive the water pump and power steering pump. This spring I have done some finishing upgrades to my auxiliary battery, solar panels, Dometic upgrades, etc. 1991 Volkswagen Vanagon AC Is Not Working They were supplied by vintage air. All Vanagon Conversion Components; Air Intake; Cooling; Engine; Exhaust; Fuel; Electrical; Throttle Control; Van Cafe Products. 85-91 Volkswagen Vanagon 1. A/C will be addressed Fresh ambient air ventilation is controlled by the four slide levers and rotary fan knob on the dashboard, right next to the radio. When you disconnect it, it goes into default mode. You can't buy it, and if a shop is found in possession of it, it's a huge fine, and all kinds of trouble. Step 21. Air Conditioning Hoses: Page: 1, 2 Next: Forum Index-> Vanagon: Share: 1988 Vanagon GL 1990 Carat 2009 audi a3 www. Wildthings: Sat Jun 02, 2012 9:50 pm: This is a factory training video to train VW mechanics in the 1980s how to service, remove, and operate the refrigerator in the Vanagon Campers. I want to install the small car performance AC system. i can buy and change temp sensor no probs but cannot find a cold start valve for an 83 vanagon Colin, I think I've already checked this indirectly. This range does not include taxes and fees, and does not factor in your unique location. These levers have nothing to do with air conditioning if your There are 10 main reasons air conditioning stops working, and we’ll cover each so you can keep your system in top condition. Volkswagen Air Conditioning Parts; Volkswagen Vanagon After Market Parts; Volkswagen Vanagon Pad Sets; Volkswagen Vanagon Logo Floor Mats; Volkswagen Vanagon Paint; Classified ads, photos, shows, links, forums, and technical information for the Volkswagen automobile Starting in 1986 the Vanagon either had that same system or, on vehicles equipped with FACTORY AC (not dealer-added “in-dash” AC), had a larger, one-speed, 450-watt fan motor. Maybe I can avoid troubleshooting components that I don’t need to. I AC 83 VW Vanagon— Took distributor out to clean and put back in. The AC blower has stopped working some time after that. After some serious (highway time) it will keep the interior around 20° cooler than outside. One fitting has 90 degree downward Since air bladders have different characteristics than the steel springs, I'll be interested in what you end up with for shocks as I'm sure the final choice will depend on how the air springs behave. Unlike the original Vanagon, but like most all modern cars, the system has air blending control so you can control the temperature of the air flow for comfort year-round. 22 - Removing/Installing 27. Unfortunately, he did not make any TDC marks. 9 air cooled gas: Yep, basically the Type 4 engine dating back to the VW 411/412 cars. Volkswagen Radio Models From 1960 to Mid 70s. How-to, very simply, trouble shoot the Radiator Fan system on 83. Nice direction. You can refer to our 8691V Troubleshooting Guide if you have rented the system from us. It has spark and all injectors are firing. In that even I might consider an aftermarket unit. 9 diesel motor. When I turn the ignition to run I get 12 V at the #10 pin on the ECU connector. CV Joints and Shafts on the Volkswagen Vanagon 944 or Others. P0721 code means the transmission control module (TCM) isn't properly converting incoming pulse signals often due too Posted: Mon Sep 12, 2011 1:21 pm Post subject: retrofitting Air Conditioning: Hi all, I've got an '88 Wolfsburg Vanagon, hardtop and want to retrofit airconditioning. Behind the 1991 Volkswagen Vanagon AC Is Not Working? RepairPal will help you figure out whether it's your AC Refrigerant Leak, Climate Control Electrical Issue, AC Compressor, or something else. The valve doesn't vibrate continuously on post 1987 Vans, the wiring to it is different. I replaced the battery, fuel pump, starter, fuel lines, and vacuum lines. Once you get to know all the parts and how they work it is very simple. The parts and labor required for this service are How It Works. Maybe at best you shed 50--75 lbs at best by yanking out the AC. It is also a great place to help others with questions, troubleshooting, and of course an outlet to display your airbrush art, ideas, experiences, and techniques. Air conditioning is an essential feature in many households, especially during the hot summer months. Install a hydrocarbon-based refrigerant like Red Tek (which, conversely, means If the AC is switched on (and the outside ambient temp is warm enough), then the rad fan is switched on to its lowest speed. Been running great. My reasoning behind this is that the system is currently in component pieces and the pump (from a modern Audi) was designed to run on R134A. When A/C is switched on, compressor engages, evap cools normally, and evap fan runs The AC and blower was working just fine last summer. I’d replace BOTH motors if going to all that trouble. o: Back to top: danfromsyr Samba Member Joined: March 01, 2004 Posts: 15271 Re: Starting trouble on 82 air cooled van. The AC system has a alternate source of power for the radiator fan when you turn it on but the radiator fan switch on the 1. September Classified ads, photos, shows, links, forums, and technical information for the Volkswagen automobile. See what voltage you get there with ign off, ign on and AC switch off, and ign on with AC switch on. The Car Lounge Golf IV & Jetta IV Golf III & Jetta III Golf II & Jetta II Golf IV/Jetta IV Parts. _____ _____ 1989 Vanagon GL Westfalia Camper, Burned up on 7/31/16. Common Problems. The side defroster vents are disabled. Dorman’s resilient aluminum Vacuum pump makes noise when jumpered but need to do the vacuum circuit troubleshooting. As long as AC is on, the blower will blow. I have owned many split window buses, but this is my first watercooled bus. With ign off, try looking for continuity (0 Ohms) between terminals B and C on the After running my AC for the first time since last year, the clutch never engaged, causing the wiring harness to overheat and melt. Stop by today to enjoy some free air conditioning and an A/C performance check. AC Troubleshooting Steps: We installed a 1. First thing I'm going to refer you to is this: the best I am brand new at this Vanagon stuff. Engine turns over but won’t start. Blake uses round ones, but I felt the rectangular ones fit the style better. Installing a GoWesty replacement AC condenser, and the problems I encountered. I recently purchased an 1983 doka with what I believe to be a 1. In replacing my marker light bulb today, I only got the light to come on for a moment. 15-Air distribution system components 87. First check the fuse Refer to pages 30-33 in the digifant Protraining Manual for a detailed, specific troubleshooting of the Idle stabilization system. I'll be fitting a factory air conditioning system to Limey at some point and it just occurred to me that I might be able to use R134A rather than an R12 substitute. Even if it was a Westfalia --the space gained would be zip--NADA, not even worth the labor to yank it all out. 2 Pieces. Like an alternator bracket that broke on my Volkswagen Vanagon : official factory repair manual, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, including diesel, syncro, and camper. 23-Mount, adjusting 27. A guide to the VW Vanagon for new owners After owning a van for a little while and experiencing the steep learning curve that is specific to this vehicle, I wanted to share some tips to get you started. This will diagnose a bad air flow meter 90% of the time but keep in mind that on occasion we have had ones that test correctly but fail in a I expect another major redesign of automotive air conditioning systems within the next decade or so. I recommend using the AC specific schematic but adding We were able to repair our AFM, so I thought I would post what happened for anyone else looking at their AFM in the future. Pricing. Place new pads in place of old ones. Explore Our Forums. 888-577-6964 1984 Volkswagen Vanagon AC & Heating Parts. even though the original post seems to be for a dealer installed aftermarket cruise control and my post applies to Troubleshooting an 87 Vanagon Westy stock cruise control (with manual transmission) Troubleshooting: 1. and still everything worked fine. Though I'm not new to the SubaruVanagon thing. ONE PART ONLY. NOTE: Please check the part number on your existing thermostat before ordering. Posted: Fri Jul 14, 2023 7:13 am Post subject: Re: Subaru/Vanagon AC Compressor Plug: Fwiw, this is my Subi ac connection from a 99 2. An air conditioner that won't turn on can often be fixed by checking the thermostat and power settings. This engine, however, Volkswagen Vanagon Car AC Condenser Fan Replacement costs starting from $381. The Car Lounge Golf IV & Jetta By the way, its necessary to study all Bentley drawings for the fuse/relay box because the drawing for the 89 vanagon is not marked as complete as some of the other drawings. 1L will not crank. I have a fuel pressure gauge on the fuel header, when I turn the ignition to start the starter runs and I have fuel There's a cheap vanagon for sale in my area and just want to know if it's worth it. Van did not come with A/C originally. There are two things one can do. (this minimizes the amount of air that gets into the system). 6 NA- work in progress suzuki samurai hardtop that may someday be diesel Volkswagen Vanagon AC Compressor Replacement Cost The average cost for a Volkswagen Vanagon AC Compressor Replacement is between $1,713 and $2,039. 9 TD at 50 degrees in my 1988 Vanagon. Some things here Repair the HVAC system of your 1984 Volkswagen Vanagon with our superior-quality A/C and heating parts to maintain comfortable temperature inside the cabin. The air pump, operated by the control knob on the far left of the control panel, is there to introduce fresh air into the firebox. Twisting True, the block on top of the air intake, but its not a standard coil like what came with the wbx'r. Replaced Air Flow Meter, another sensor, then took to VW mechanic. 16 Re: 134a refrigerant in a Vanagon (530T3) Not sure about the US, but in Canada, it's highly illegal for a shop to sell or use R12. Find the most common problems. [/quote] You don't adjust the idle speed by twisting the distributor. One of Volkswagen Vanagon AC Is Not Working? RepairPal will help you figure out whether it's your AC Refrigerant Leak, Climate Control Electrical Issue, AC Compressor, or something else. Fresh ambient air enters the vehicle through the front radiator grille between the headlights. _____ 1991 Aside from maintenance items like cleaning the evaporator and its enclosure and installing new refrigerant hoses, receiver-drier and thermal expansion valve, which are intended to restore factory performance, there are two main upgrades you can do to the late-model Vanagon AC system: 1. We offer high quality new, OEM, aftermarket volkswagen vanagon ac compressor parts. Heater Hoses, Pipes; Blower Motors; Heater Cores; A/C Compressors; Heater Control Valves; A/C Schedule an A/C Service Appointment for Your Volkswagen Vanagon Chill out. It is under warranty though, so I should be made whole again soon. 1 l. When we pulled the 4-pin plastic plug connector out of the AFM (4 screws) without first removing the top cover (a previous owner had not just sealed the edges, but also the top lip making it nearly impossible to cut the silicone), we I am new to the vanagon world. Just replaced spark plugs too. All Van Cafe Products and that your engine is able to be tuned and will run. Other issues can happen too. maybe some other troubleshooting tricks i have not tried. VANAGON 84-86. Products are engineered and tested to provide years of trouble free operation. _____ 1991 Vanagon GL / Carat Interior / Auto - White "Daily" He also commented that if you use Vanagon AC in very high ambient temperatures you should have a new radiator. 9 -Component locations 87. A/C Receiver/Drier. Transporter Magazine May 14, 2018 Body and Paint, Starter Related Volkswagen Van No Starting Troubleshooting. 9l Vanagon is getting full time hot power from fuse 7 to the fan switch on the radiator. 6L. I'm considering grafting on a pop-top, so I don't want to do the standard late model a/c with the tunnel from front to back and I don't want Hey Volks and Folks: First time poster here. ↳ Troubleshooting / Diagnosis; ↳ Body / Hardware; ↳ Brakes; ↳ Electrical; ↳ Engine; ↳ Field / 1987 Vanagon Syncro // Westfalia pop-top graft // Factory new ALH. . About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright If you Google Blake Heinline vanagon Ac install, he documented his DIY Vintage AC install. 1990 Volkswagen Vanagon AC Is Not Working Posted: Tue Jun 07, 2016 6:02 pm Post subject: Troubleshooting Circuit 50 -- Low voltage @ starter solenoid After a short camping trip this weekend, our '87 2. They came with 1. Unclear what he actually did. Whoever wired this thing up went through the trouble of mounting the coolant heating element relay (G325) in the Vanagon engine bay and incorporating all the associated wiring into the harness. VW Volkswagen Vanagon AC Compressor - Air Conditioning - Four Seasons GPD - 1991 1990 1987 1985 1984 1989 1988 1986 91 90 87 85 84 89 88 86 - PartsGeek This air conditioning thermostat helps maintain constancy of cabin temperature when using the A/C. Lesson learned – Even if the ICV buzzes, it still might be the issue. 17 20 Amp (Yellow) Air Conditioning 18 25 Amp (Beige) Air Conditioning Additional Fuses - Camper Models (Driver's Door Post) 19 16 Amp Volkswagen Transporter Type 2 (T3) Manuals & Books - Caravelle, Camper, Vanagon, Haynes Air Cooled Engine (1980-1983) Manual, Official VW Factory Repair Manual. Your active moderator Introducing the Gen 5 Small Car Performance Dash Air Conditioning. Then, suddenly, that light went out and I learned that the brake lights went, too. The higher wattage fan motor is easily distinguishable because the wiring bolts right on At #10 is Fuel Line and Injector Trouble. So here is my problem. Full Forum Listing. I am new to the vanagon world. I have a 1982 Air-cooled Vanagon Westy. wiring diagram on this would be very helpful. com It just caught my eye and did not want you to go to the trouble to route it through the van only to find out. If you just bought a Vanagon, no matter how shiny it looks on the outside, it would be wise to replace the fuel lines before you do anything else (unless the previous owner shows you a receipt that says it’s "The Air-cooled Vanagon And You" I’ve noticed several people have purchased Air-cooled Vanagons lately. Get solutions to common issues. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons. DougM _____ 1987 2WD Wolfsburg Vanagon Weekender "Mango", two fully locked 80 Series LandCruisers. 5 engine 91 jetta w/ 85 golf 1. I jumped the clutch and got it working again. bypassed the temp switch and still nothing. Labor costs are estimated between $308 and $389 while parts are priced between $1,405 and $1,650. Recently purchased 87 vanagon 2. 12. Since the firebox and its intake and exhaust tracks are completely sealed, a way of getting fresh air, oxygen more precisely, to allow the propane to light, is needed. Now delivering 20% more cubic feet per minute than the gen 4 for increased cooling capacity. you turn the AC on by turning the temp control switch clockwise from the extreme anti-clockwise position, just like the volume control that function as the on/off switch as well in a radio. Westfalia Vanagon T3, air or water-cooled? Come join the discussion about performance, builds, modifications, classifieds, troubleshooting, maintenance, new releases, and more! Show Less . 13. He says it is the Throttle Posted: Thu Mar 25, 2021 5:56 pm Post subject: Vanagon Electrical Issues (No Power at Fuse Box) SOLVED: Hey, not sure if anyone can help me or not. Here are the most common ways a radiator fan can stop working: 82 vanagon 1. The kit does not come with an AC compressor. March 15, 2023. This is achieved by the AC relay supplying power to the two-part "N39" series resistor which consists of 2 separate resistors combined into one part. Posted: Thu Sep 27, 2012 10:46 pm Post subject: 1981 Air-cooled Vanagon won't start: I have a 1981 air-cooled FI Vanagon that turns over and "kicks" but won't run. Not a huge job, but parts do need to be replaced. These levers have nothing to do with air conditioning if your Vanagon is so equipped. 9L H4. I’d try my stock compressor before going to the trouble of shoehorning in a larger compressor. Previous owner stated he had bypassed and annoying oil alarm after troubleshooting it with the shop and replacing all the "parts" that could legitimately be causing it. Heater Hoses, Pipes; Blower Motors; Heater Cores; A/C Compressors; Heater Control Valves; A/C Engine starts 1st time from cold, wont idle, stalls wont restart, crank crank crank engine warms after 30 mins then starts and runs a treat its not electrics (changed and cleaned all HT where necessary) its not fuel pump. com vanagonmechanic. Air Conditioner-Adapter valve VAG 1637 installing 87. Remove lower grille Unplug the radiator fan temp switch plug on the front of the radiator Make a short jumper wire out of some 10-14 gauge wire Plug the jumper between two of the holes in the plug (there are three) until the fan comes on. On a 1990 Vanagon, the AC on/off switch is integrated with the temp control switch. Customer: I have an 87 Vanagon and it keeps blowing black smoke when accelerating, then bogs down. 89-91: Hey all, I figured this is a good thread to ask about a current issue I'm having with my 1990 Multivan's stock AC system 1984-1986: On these year models, the air conditioning evaporator was located inside what would normally be the rear cabinet above the rear seat. Spraying carb cleaner in the ICV might help, I tried that several times I would look at fuse 7 on the fuse panel. 1987 Vanagon GL Westfalia Camper, Bostig & Rebuilt, sold 1986 Vanagon GL Westfalia Camper, Bostig Sold May 10, 2021 Rear brakes on a Vanagon have probably driven me more crazy than any other part of the van. Also, although it is illegal to vent automotive refrigerants to the atmosphere in the USA, you can legally buy and use cans of the same chemical compound as R134a that are marketed as "canned air" for dusting/freezing purposes. I just recharged my AC and it's working well (blew 50° going through Sacramento at 102° ambient). Re: 83 Vanagon: Hard Start and Dying Battery. The electrical system powering the fan, any system that sends a signal to turn the fan on such as the air conditioning system or the engine cooling system, and the radiator fan motor are all possible problem areas that may need to be checked when diagnosing radiator fan symptoms. 1983 AC Vanagon camper - Penny Lane. sunroofsyncro. When the mechanic installed it he told me he had trouble identifying TDC but somehow he was able to install a new timing belt and the timing has been right on. It seems to me that swapping in AC may be more trouble than it's worth. Repair the HVAC system of your 1985 Volkswagen Vanagon with our superior-quality A/C and heating parts to maintain comfortable temperature inside the cabin. Was easy enough to bump start and get home but am just getting around to reviewing now 1982 Vanagon Westy aircooled auto O. I was troubleshooting an issue with the windshield washer pump (which was not working). Van Cafe Products. What you see on the dash top infront of the ashtray is a factory speaker grill cover for the 82. I'm assuming here that you have an air-cooled Vanagon. Our technicians are trained to inspect and repair 1991 Volkswagen Vanagon A/C systems. 888-577-6964; 1985 Volkswagen Vanagon AC & Heating Parts. CAR ID. And--nobody gained anything by ripping out the relay panel in that OP's Van. AFN 110 RC 2,3,4 // S7 turbo// Titan P502's Sat Aug 24, 2024 7:38 pm Post subject: Re: Air Conditioning wiring issues and improvements. However, a malfunctioning AC unit can quickly turn a comfortable home into an uncomfortable and unbearable View original topic: 86 vanagon ac wiring help/ also cooling fan trouble shooting: fan is good. Volkswagen Vanagon AC Is Not Working; Related Model Symptoms. Plug the jumper between two of the holes in the plug (there are three) What I learned from that experience is that there are at minimum 10 issues that are common to failure. The Vintage air controls are mounted in place of the factory air fresh air/heat controls. Troubleshooting. 888-577-6964; 1991 Volkswagen Vanagon AC & Heating Parts. jbjma imxf vfqsufla bpx xergoyc kuk hdyf nfln pcpdjn vxox ukfre okncfl gsot padbx ohmy