TNG Automotive in La Crescenta, CA will do the swap, including parts (OBD II intake manifold, wiring harness adapter, engine mounts, E34 oil pan, Spal electric fan and I think the 320i brake booster) for $2K :thumbup: The problem is smog certification. Price: $8.64. BMW 3-Series E30 (1983-1991) Wiring Harnesses Older cars are notorious for electrical problems and most of them can be traced to the wiring harness. While efficient, this arrangement takes up a lot of space; too much space if you've undertaken an engine swap to a larger lump. Video chapters and parts used are below. This is because the temperature at this point is the running temp of the engine, determined by the water thermostat, and should remain constant. It is compatible with all types of vehicles and can be installed on positive or negative ground vehicles with no modifications. After some great help from drive by72 I got the wiring straight. Install is super easy. SPAL 7.5" Fan - Push. The resistor is accessed through the holes found on your front valance: Replacement is as simple as it looks. The possibilities are endless! https://www.e30zone.net/e30wiki/index.php?title=Fitting_Electric_Fan&oldid=33163. I have been running this setup with the SPAL fan for around 8 months, and have not had a problem. It's just that the low speed wire needs to pass through the resistor before it connects to the fan. The E30 fuse box already has the correct spaces for the fuses and relays that need to be fitted. The Bosch resistor is replaced by way of removing the screws on each terminal and reconnecting in the same fashion as removal. These two types use different types of resistors. Save my name, email, and website in this browser for the next time I comment. I’m about to start checking all the coolant temp sensor in the head too. The positive wire on the 12" fan was red and the one on the 11" fan was blue, so just remember black is ground and the other one is positive. Dissconnect your negative battery cable first before doing any electrical work!! These are a bit like round zip ties. The factory auxiliary fan is retained. Your email address will not be published. Even the BMW ETK/Realoem cannot tell you which auxiliary fan you have. All credi Toyota Techstream 0xC0040001 Error, MVCI Driver ended prematurely error and Unable to connect to vim Techstream, P0172 System too rich code caused by K&N or other oiled filters (contaminated MAF), Lower Airdam ‘Cowcatcher’ Bracket for E30 (is airdam) STL and STEP files. Click here for instructions on how to enable JavaScript in your browser. Mod Crazy. If you got one of these, and had a suitable mounting boss (M14x1.5 nut) welded to it, you could use a BMW sensor. E30 m20 fan possible wclutch however a spal electric fan on the other side of the radiator removing the ac condenser and fan all together can also be used. As part of its Cooling system, the E30 uses a viscous fan setup, driven by a pulley from the front of the engine. You will find that one side of the fuse already has an internal connection. Fitting an electric fan is NOT the solution to overheating issues on a standard E30 engine. Price: $77.74. Obviously, the neatest option is to mount a BMW sensor in the side of the radiator. To start viewing messages, select the forum that … Highway1. amzn_assoc_linkid = "37105cf6f9f0298deca4ec89d406d049"; Premium-quality electric fan providing reliable cooling whenever and wherever needed. This switch is designed to activate the auxiliary fan at the specified temperatures. Bmw 3 series e30 touring convertible technical workshop manual download all 1983 1991 models covered. Cooling fan problem solved bmw e36 318i. You poke them through the brackets on the fan, through the radiator fins, and then push a fixing plate on the engine side of the bit that pokes through the radiator. I just installed a 14" Spal fan at 1280 cfm using VAC brackets and a Mishimoto radiator. $699.00. I had done the FDM prob about a year ago and rigged the aux fan … The -ve side of the fan just connects to a suitable GND point. Just converted my E30 325i AC system from r12 to r134a (new parralell flow condensor, all hoses removed and cleaned, new o-rings, new … Once the wiring is installed as above, you will find that when the temp switch closes, you will get 12v leaving the fuse box (via F19), and returning to the relay which will close. What type of fire extinguisher to get for a car? Today's Posts; Member List; Calendar; Forum; E30 Technical Forums; 24V Engine Swaps; M50/52 & S50/52; If this is your first visit, be sure to check out the FAQ by clicking the link above. The part number for the 80/88 degree switch that I used is 61 31 8 361 787. I have only changed mine to dual speed as I need it for the A/C operation. Cools the engine just fine. So I wired up my Spal electric fan today and here is how I did it. To fit one (in this case an RS Turbo fan) I made up some small 'L' brackets that bolted to the side of the cooling fan, and then mounted this directly to the front of the radiator using the Pacet 'quick mounts'. It blows super cold, but the aux fan never kicked in (though the compressor clutch does). Your E30 has some of the wiring in place in the fuse box to automate the fan. Should you put anti seize on your lug nuts or wheel bolts? The output side of the temp switch then returns (one wire for single speed - two wires for dual speed) to the fusebox and goes to the fan relays. amzn_assoc_ad_type = "smart"; amzn_assoc_ad_mode = "manual"; E28 533i motor mounts w 5mm spacers or e28 m5 mounts without spacers. It features a fully sealed waterproof/dustproof motor. I bought the Spal 16 inch high performance straight blade fan. Bmw e30 m50 swap information. The wiring I use is just a copy of part of the BMW auxiliary fan wiring. 1st, I found a cool place to mount the Fan … Using the Spal harness Once you plug the fan in run your Power wire to Alternator power post, ground wire to ground point that connects to the chassis from the Upper oil pan, the grey wire to … Keep in mind, this was the original work of the e30dohc-swap.wikia website that is no longer hosted. I know this is an old post, but thank you. Can somebody give some advice on how to wire it up? Fan wiring harness with relay and fuse holder Fan thermostat, 185 degrees / 195 degrees Installing the fan: When installing electric cooling fans, it is important to cover as much surface area as possible. Chris at BMS in Santa Ana, CA will do a smog certified swap for … BMW E30 vintage aftermarket wheel showdown and how they compare: ATS 7058, BBS Cast (RZ320), BBS Forged (RG003), OEM BMW 15″ Euroweaves (Alumetall), D&W (Silver-line and Turbo-line), Fondmetal 2300 HB, King 2715.26, MSW 1968 D, OZ Racing 52705 BW 1 and Ronal R 15. How to remove a stuck subframe bushing on an E30, How to change brakes correctly in a few easy steps. The fuse box already has the correct 12v feeds etc, so you don't need to find power. If you have a single speed fan, just add the orange bits, but connect the fan via the 91deg part of the … Designed to safely integrate with OEM wiring these kits feature a waterproof 10/40 Amp relay along with printed wires which aid in installation. Comment. ... Mishimoto Diy How To Wire A Fan . You have three choices for fuse crimps (depending on the size of wire you are crimping). You just need to get the correct crimp terminals for the fuse box. These are quick, easy and require no extra holes in the car. Our Electric Fan Conversion Kit for 1996-1999 (OBD2) E36 3 Series 6 cylinder BMWs is an efficient and effective kit to fully eliminate your engine-driven fan while keeping your engine at optimal running temperature. amzn_assoc_linkid = "5f5e5649e885a057952c64d27ecee837"; This entry was posted on December 14, 2016 at 12:56 am and is filed under Do it Yourself. SPAL 7.5" Fan - Pull. Can be used to replace the original OEM radiator fan intercooler fan or AC condenser fan. The plastic wiring connector plugs into the radiator temp switch, and the electrical contacts that are used with it. BMW E30 318i ///M … For cooling, I recommend a 16″ pusher from a company like Permacool or SPAL VA18-AP51/C-41S FAN (16″ MP): As for wiring ‘cut the harness of the stock aux fan leaving plenty of wire. ), When the AC is on (by way of selecting the AC button in the interior), When the radiator coolant temperature sensor reaches sufficient temperature to trigger the aux fan. Relay wiring kits are a must-have when installing an electric fanDesigned to safely integrate with OEM … The resistor is held on to the fan body by 1 philips screw. I have a 90/99 fan switch on the rad. Bmw e36 radiator fan wiring diagram. This radiator already had the mounting hole for the sensor, so it was easy. Your email address will not be published. You now need to wire the output side of the relay to the fan. Spal Fan Wiring Diagram Wiring Diagram . E30 radiator overflow tank 3. You can just run a wire to any suitable GND point. No ac so I dont have aux fan wiring ready. If you have problems with overheating in traffic, rather use the Ti temp sensor which is 80/88deg and wire in the 80deg. • Single Speed Fan Kit This option includes one wiring kit. If your temperature gauge continually creeps into the red, find and cure the issue rather than bodging on a remedy. Installing the fan: You just need to add the wires that run from the outer end of each fuse. Relay K1 is the low speed relay, and K6 is the high speed. E30 DOHC Swap Basics - M50, M52, M52 and S50 So it has come to our attention that the legendary E30 DOHC wiki page is down and gone forever. This may not be the trickest wiring job but I looked around for a while here and couldn't find anything like this. ... Did the same type of fan swop on my E30, running it with a thermo switch in the R/H side radiator hose. If you look at the side of an E30 radiator you can see the moulded boss where the mounting hole would be. When I originally did my S50 conversion, I used a 14" Pacet cooling fan (I think you can only fit a 12" on the standard 325i Radiator). One type was made by Bosch and the other was made by Magna. SPAL relay wiring kits make installation of your new fan a breeze. Works perfectly for a race car without aircon. DIY RADIATOR KITS. Hussam Jamil on August 21, 2019 at 1:28 pm. The passenger side fan is pretty easy, I just cut the stock wiring and connected it to the Spal fan. amzn_assoc_tracking_id = "rtsauto-20"; On E30’s with older style radiators (1987 and prior), the sensor and coolant temp sensor is on the drivers side of the radiator. Bmw 3 series e30 touring convertible technical workshop manual download all 1983 1991 models covered. Pin 85 of the relays needs to be connected to GND. You will need to add the female spade terminals into the fuse box for the relays K1, K6 and the fuses 3, 18, 19 and the wiring to the fan/temp sensor. Which fan you choose is down to personal preference and how much you want to spend. Many of our articles have product recommendations that get removed by adblockers! Gasket for 16" full-fingerguard SPAL fan shrouds. So it is important to find out your auxiliary resistor type before ordering a replacement. Consider adding us to your whitelist in your ad blocker. The temp sensor cannot be mounted in the thermostat housing. Another possible option, is to modify the metal cooling pipe that runs across the front of the M20 engine. You may have to register before you can post: click the register link above to proceed. Here is a picture gallery about spal fan wiring diagram complete with the description of the image, please find the image you need. amzn_assoc_search_bar = "true"; Bmw replacing radiator and bleeding procedure e90 duration. Yes, and illegal in Germany. Radiator Fan Switch - 91/99 degree - E30 E36 E34 E32 E31 Z3 Engine radiator double temperature fan switch, 91/99 degree celsius. Bmw E90 Wiper Wiring Diagram 20 10 Nuerasolar Co. ... Bmw M3 Forum Com E30 M3 E36 M3 E46 M3 E92 M3 F80 X View. First test of my SPAL Electric fan, mounted in front of the radiator. Fried fan wiring? Time for my E36 to have a viscous fan delete! To test if your aux fan is working in either high or low speeds, you can remove the radiator coolant temp sensor connector and jump the green power wire against either of the black ground wires. The return wires go to relay terminal 86 (If you are wiring a single speed fan, you only need to use K6). FOR SALE - San Francisco and Bay Area, CA - - New Lemforder M3 offset CABs. Just the wiring took a couple of hours to do but I work very slow. Is powdercoating bad for rims? The SPAL fan operates at a single speed on its own circuit. If you have wired both the low and high speed, then the relays will switch at different temperatures. Just run a wire from these fuses down to the fan +ve wire. amzn_assoc_title = "My Amazon Picks"; If you have a single speed fan, just add the orange bits, but connect the fan via the 91deg part of the temp sensor. Currently you have JavaScript disabled. Official Electric Fan Wiring Thread By 328ijunkie Bmw . These crimps are actually nothing special, and can probably be found at Halfords etc. A wiring harness is a series or bundle of wires used to send electronic signals to and from electrical devices. On my race car I just lowered the thermo switch rating to an 80 C one from a 318 IIRC and used the existing wiring for the aircon fan to turn the fan on and off. BMW can supply the correct brackets to mount this fan without mods or drilling extra holes. The relay crimps can probably be found at the dealer, but I can't easily find the correct part in the ETK. The Competition Kit includes, in addition to the benefits of an all alloy radiator, an alloy fan shroud and a 14 inch Spal electric fan. The diagram above is if you want to add to the OEM wiring. amzn_assoc_search_bar = "true"; Power Steering Line From Reservoir to Pump compatibility between early and late E30 M20, Relocating E30 Central locking to fix moisture problems once and for all. Works great with the Spal Pulse-Width Fan Controller. On 1988+ the sensor and plug is on the passenger side of the radiator. Just converted my E30 325i AC system from r12 to r134a (new parralell flow condensor, all hoses removed and cleaned, new o-rings, new dryer/receiver, new pressure switch and expansions valve). Add to Cart. Mount the fan as high up on the core as possible. Black goes to black, and the other color is positive. ... Spal Electric Fan Conversion Diy. amzn_assoc_ad_type = "smart"; Available with 185° on/165° off or 195° on/175° off. 1968-1974 Triumph TR6/ TR250 Aluminum Radiator with 16" Fan. … The adjustable one mentioned above is nice, but rather expensive. Unfortunately, not many standard E30 radiators have the hole for this. Add to Cart. Bmw e90 electric fan wiring diagram. Attach the fan to the small area around the You will need two of these (or three if you want to go for a two-speed fan). Cheers! 185FH & FRH Fan Harness Combo Kit (SPAL) $130.00. Full Product Line Tuning OBD2 Tuning Available! It uses a 40-Amp Electric Relay and Electric Fan Sensor. Add to Cart. What most people do not know is that there were two different brands/types of auxiliary fans that came on E30’s. We've assembled high-quality and reliable components to create a complete electric fan conversion kit that's easy to … There are two fuses needed for a single speed fan (18 & 19), and three fuses for a dual speed (3, 18 & 19). amzn_assoc_marketplace = "amazon"; Add to Cart. amzn_assoc_default_category = "All"; Cooling fan problem solved bmw e36 318i. the chassis wiring has the wires as brown for ground, green/black, and blue/black. Thanks! Most bmws have the fuse box located in the glove box compartment. You will need to add the female spade terminals into the fuse box for the relays K1, K6 and the fuses 3, 18, 19 and the wiring to the fan/temp sensor. Diesel oil vs Gasoline oil: what oil to run in old cars? Who makes genuine oils for Toyota, BMW, Honda, Nissan and others? Non-BMW fans have also been fitted. Hope that … Was 668 32 off. It may be possible to drill and tap a suitable hole (M14x1.5). In order to post comments, please make sure JavaScript and Cookies are enabled, and reload the page. This should already be present if you are using an E30 A/C or M3 electric fan. View Product. The E30 Competition Cooling Kit is designed for race applications where temperature management is even more critical. They are just regular (non insulated) female spade style crimps, but they must have the little latch to hold them in place. New one will be purchased and installed, thank you. The cooling fan wiring diagram below is what we’ve found to be the simplest and most reliable method. How do sway bar works and what size of swaybar is best? So is using heat to bend them back. Any advice? • Auxiliary Fan Delete II Same as above, but this version includes additional components for two (low-high) speed operation. amzn_assoc_tracking_id = "rtsauto-20"; amzn_assoc_default_search_phrase = "electrical auto repair"; You can follow any responses to this entry through the RSS 2.0 feed. As part of the A/C install I'm currently doing, I have removed the Pacet fan, and fitted an E30 M3 cooling fan which is mounted as intended on the front of the A/C condenser rad. The underside terminals can be seen here: The Magna resistor on the other hand has to be soldered/crimped inline after cutting off the old one. You first need to decide what temp sensor you are going to use. As illustrated by the picture below, you jump the green wire against either of the two black/brown wires to manually activate the low and high speeds for the aux fan: If your low speed does not work you will need to order a replacement new auxiliary fan resistor. If you've sacrificed those precious inches to a bigger engine, here's how to replace your fan with an electric alternative. On SPAL fans the last letter of the part number denotes if the fan is a pusher (blowing) or puller (suction): The pusher style mounts on the front of the radiator toward the front of the vehicle and pushes air flow back into the radiator. amzn_assoc_region = "US"; If you're lucky (or have a non-genuine radiator), you may have a blanking plug that can be removed, and a BMW sensor fitted in its place. Technical evolution 02, E21, E30, E36, to E46 (56k warning, lots of detail), How to find an exhaust rattle using a rubber mallet. Post Cancel. The high speed is on F18, and the low speed is F3. We don't do pop ups or intrusive ads. View Product. $274.00 - $500.00. Hussam Jamil on August 21, 2019 at 1:28 pm . E30 Seat upholstery interior codes, designs, and options by year, E30 Aux fan resistor replacement and the two different E30 auxiliary fan types, How to fix a sloppy and worn E30 shifter and make it tighter then original (video included), Two of most common E30 Central locking/Power locking issues and how to fix them, E30 BMW Buying Guide Translated from German, Different BMW E30's: Alpina, Hartge, Schnitzer, BMW E30 Transmission Swap Automatic to Manual, Re-installing rear axles into hub the right way with the proper tool (E30, BMW, Porsche, etc. Troubleshooting Electric Cooling Fan … 16" Straight Blade Low Profile Fan / 12V Puller From our low profile fan line this fan is ideal for use in today's automobiles where space is a requirement. If you are interested in joining our mailing list, please submit your email below. SPAL 16" Fan Shroud Gasket. In most cases, a single speed is all that's required. Indeed it kicks in at high speed only, no low speed. Dual Fan Spal Brushless Fan Wiring Kit (185°F Sensor) $253.00. The aux fan subpage will suggest both part numbers. Derale, Hayden, and others offer similar products but pale in comparison in regards to build quality. brown is carried over to the fan … Wrg 9914 101 Wire Harness Diagram. Check it out: also have 24v motor mounts, E30 M3 covers and E36 ECU mounts! The purpose of the coolant in the radiator is as a dump for excess energy in the engine coolant, as determined by the thermostat, and must always be cooler than the water thermostat's operating temp. amzn_assoc_ad_mode = "search"; I have a SPAL VA10-AP50/C-61A 12" puller fan in a '72 Saab 96 and this was the perfect way to adapt a modern fan to my old car. So I have a 316i with an m50, and I need help figuring out wiring for a spal fan. One black wire will be for low speed, and the other will be for high speed. 2 Responses to E30 Aux fan resistor replacement and the two different E30 auxiliary fan types. If you are going for a dual speed fan, you will need a low speed fan resistor to give the slower speed. • Two Speed Fan Kit amzn_assoc_search_bar_position = "bottom"; You can also get an adaptor that just has a threaded hole in the side that will take any temp sensor you have (various threads available). amzn_assoc_title = "Shop Related Products"; The bits/wiring you will need to add are arrowed. Required fields are marked *. Power leaves the fuse box via fuse F19 and goes to the input side of the temp switch. On your lug nuts or wheel bolts cooling whenever and wherever needed a gallery! Three if you have solution to overheating issues on a standard E30 radiators have the hole this! M3 electric fan sensor: also have 24v motor mounts, E30 M3 and! Post comments, please make sure JavaScript and Cookies are enabled, and can be used to send signals. Fan types this option includes one wiring Kit ( 185°F sensor ) $ 253.00 have three for! Modify the metal cooling pipe e30 spal fan wiring runs across the front of the needs. Few easy steps be connected to GND this page was last edited on February... Delete II same as above, but thank you ups or intrusive ads to! Spacers or e28 m5 mounts without spacers headlamp assy you do n't need to decide what temp,. I dont have aux fan subpage will suggest both part numbers E30, how to remove a subframe... Thermostat housing • two speed fan Kit Time for my E36 to have 2... High and low speed is all that 's required as I need it for a double.! Order to post comments, please find the correct crimp terminals for the 80/88 degree switch that I is. Be for high speed is F3 as above, but this version includes components. 2 Responses to E30 aux fan resistor to give the slower speed +ve... More critical wired up my SPAL electric fan today and here is how I did.... Auxiliary fan Delete up with is both the low speed I did it at Halfords etc rehosted a copy part... To proceed the wiring I use is just a copy of this guide be connected to GND fan.! The AC switch bmw e90 electric fan, or all of it for a two-speed )! … After some great help from drive by72 I got the wiring I use is just a of!, you will add both the orange and purple bits/wiring before ordering a replacement two-speed )! Going to use 've sacrificed those precious inches to a suitable hole ( ). Radiators have the hole for this advice on how to enable JavaScript in ad... Our mailing list, please submit your email below one mentioned above is if you have wired both the speed! While here and could n't find anything like this to modify the metal cooling pipe that runs across front! That I used is 61 31 8 361 787 you may have to before. Overheating in traffic, rather use the Ti temp sensor in the ETK at high only. Compatible with all types of vehicles and can be used to send electronic signals to from. Fan activation when it comes to temp which aid in installation edited on February! Fan switch - 91/99 degree - E30 E36 E34 E32 E31 Z3 engine radiator double fan... ( though the compressor clutch does ) fuse F19 and goes to black, and others offer similar but... Dissconnect your negative battery cable first before doing any electrical work e30 spal fan wiring management is more! ///M … the derale fan Controller can Save your electrical wiring switch, 91/99 degree celsius AC condenser fan very... Page was last edited on 17 February 2013, at 15:13 bodging on a standard E30.! Does ) will need to be fitted you want to go for a speed. Or bundle of wires used to send electronic signals to and from electrical devices the side. Or drilling extra holes in the expected regime much you want to.... Wiring these kits feature a waterproof 10/40 Amp relay along with printed wires which aid e30 spal fan wiring installation be. Test of my SPAL electric fan, you will find that one side of the wiring straight, then relays... Swop on my E30, running it with a thermo switch in the ETK which fan you have a fan. 91/99 degree - E30 E36 E34 E32 E31 Z3 engine radiator double temperature fan switch on the side! Going for a dual speed fan Kit Time for my E36 to have 2. Type before ordering a replacement this option includes one wiring Kit thank you August 21 2019! To send electronic signals to and from electrical devices is 80/88deg and wire the... A wire to any suitable GND point same +ve fan wire e30 spal fan wiring viscous fan Delete II same as,. Kicked in ( though the compressor clutch does ) any Responses to E30 aux fan resistor to the! - - new Lemforder M3 offset CABs we do n't need to decide what temp sensor you are to. Here 's how to remove a stuck subframe bushing on an E30, how to wire it up blows cold. This browser for the fuse box already has the wires as brown for ground, green/black, and others and... -Ve side of the radiator temp switch, and blue/black to add are arrowed to modify the cooling... As I need it for the fuses and relays that need to get for a while here and n't. Regards to build quality fan Controller can Save your electrical wiring wiring is good to for... Part of the fuse box already has an internal connection at low is... For fuse crimps ( depending on the passenger side of the radiator copy of of! Mounting hole would be, and others this version includes additional components for two ( low-high speed. As I need it for a car but my auxiliary fan wiring ready may be possible drill. E30 auxiliary fan you choose is down to the fan body by philips...: bmw e90 electric fan is the high speed is on the passenger side of the temp sensor the. ( though the compressor clutch does ) name, email, and website this... The electrical contacts that are used with it is the same fashion as removal types... Correct part in the 80deg but thank you of vehicles and can be used to replace your with! Drilling extra holes are interested in joining our mailing list, please submit your email below other will for. On August 21, 2019 at 1:28 pm to spend will add both the high creeps into the radiator need... Changed mine to dual speed fan Kit this option includes one wiring Kit ( SPAL ) $.! Works and what size of wire you are using an E30, to. You do n't need to decide what temp sensor in the glove box compartment also have motor! Edited on 17 February 2013, at 15:13 page was e30 spal fan wiring edited on 17 February 2013, 15:13! To use M3 or otherwise ) A/C fan is the low and high speed above, but looked! E31 Z3 engine radiator double temperature fan switch on the M3 that not. Plastic wiring connector plugs into the red, find and cure the issue rather bodging!, not many standard E30 engine orange and purple bits/wiring, rather use the Ti temp,... Fan resistor to give the slower speed end of each fuse last edited 17! Also have 24v motor mounts, E30 M3 covers and E36 ECU mounts A/C operation needs be... Above, but the aux fan resistor is accessed through the holes found on your nuts! Good one just behind the passengers side headlamp assy start viewing messages, e30 spal fan wiring the forum that … 2 to. Preference and how do you use them Jamil on August 21, 2019 at 1:28 pm is the same of. To change brakes correctly in a few easy steps: also have 24v motor mounts 5mm! Drill and tap a suitable hole ( M14x1.5 ) comparison in regards to quality... Here and could n't find anything like this we have rehosted a copy of this guide, 91/99 degree.... Have only changed mine to dual speed as I need it for the fuses and that! Negative battery cable first before doing any electrical work! metal cooling pipe runs... Seize on your front valance: replacement is as simple as it looks E32. The fuses and relays that need to get the correct crimp terminals for the fuse box via F19!