Based on yUK 1991 Car, other vehicles such as pre 1990 & USDM will differ slightly. sale-20%. Engine Cooling Fan. If not, I can have the stock fan activate a relay for the second one when it turns on. A toggle switch can be wired into the system to manually override the cycling of the fan. 1. EXCELLENT, clean install/writeup. 365 Dalziel Road Linden, New Jersey, USA 07036 908-862-9044 Relay Pin 87a - May or may not exist on your relay, but is unused regardless. 160'f degree electric fan grounding thermostat relay switch kit 3/8" npt probe ... 180'f degree electric fan thermo switch wiring coolant sensor 3/8" npt probe. Comes complete with factory connections, sealed relay, and a marine grade Carling rocker switch back lit with blue LED's. TT301Crimping tool suitable for the full range of pre insulated terminals and heatshrink pre insulated terminals. (See Diagram #4 on page 2) See page 2 for single or dual fan configurations. thread last week. Good writeup. Summit Racing Answer - February 25, 2019 Also features a cable cutter and wire stripper. Manual Switch Override - Attach the Green Wire to the manual switch NOT PROVIDED. A/C Override - Using the Blue Wire Tap provided, attach the green wire to the positive (+) lead on the air conditioning compressor. Take the proper precautions when doing any wiring on your vehicle, especially when it comes to tapping into factory circuits or you may fry your PCM (like I almost did)... Good writeup. I know there are many, many write-ups out there regarding how to override the electric radiator fan, but so far as I've been able to find, this is the first that takes this particular approach. Specialty Electric Machine Manufacturer. Everything will be in loom and the exposed part of the harness will get covered back up again. I already have a spare relay, so basically need to wire the st-run to make mine stop CELing. The Summit 890117 electric fan thermostat switch will not work with a gauge. I always appreciate your feedback given your electrical background. Confidential Property of Schneider Electric | Page 4 NEC Articles 700, 701, 702 and 708 prescribe requirements for emergency, standby and critical power systems wiring and equipment, including automatic transfer switches. 2. Now to figure out if the stock circuit can handle two fans(I want to use 10awg, and might have to bump up the fuse by 10 amps or so). I see that lots of folks like to add a cooling fan manual override in addition to the automatic thermoswitch control. I am in fact using a relay with an integral diode and I did have an issue with wiring it up the first time around. A radiator fan switch can be a great tool when you're running your car hard either on the street or the track. I dont think the PO took the electric fan out because the Jeep look unmolested when I got it. Online Catalogue | Electronic Fan Controllers | Positive Earth Vehicle |  Fan Override Switch, Negative Earth EFC M22 x 1.5mm External Thread, Electronic Fan Controller 28mm Positive Earth. Now connect the wire coming in from the engine bay to the + connection on your switch and connect the wire with the resistor on it to the - and load connections on the switch. Part Number: ORS-JAG 2 way Jaguar style toggle switch for use with a Revotec Fan Controller enabling the fan to be manually controlled either on or automatic. I have a 87 MJ 4.0 5 spd that is a base model. Looks really good though man great job. sale-20%. Install switch in chosen location. Crimping Toop For Pre Insulated Terminals. I don't think it's absolutely necessary to use a diode protected relay for this mod, but I figured it's probably a good idea seeing as the PCM could theoretically be damaged by the voltage spike when the coil's magnetic field collapses upon deactivation. Part Number: ORS-CLA 2 way Classic Smiths Style Toggle switch for use with a Revotec Fan Controller enabling the fan to be manually controlled either On or Automatic. // --> £10.32 , Value: We have a number of controllers & switches to manage either an Electric Water Pump (EWP ®), Electric Booster Pump (EBP), Electric / Thermatic ® Fan or both.. Part #8002 - EWP ® / Fan Digital. In electrical terms, that's a no-no; you should never rely on a switch on … + + 86 87 30 85 Optional override switch turns on fan, by-passing temp sensor and A/C relay. You would need two temp ports and two senders. Series EBVA Features: Multi-Voltage with automatic voltage sensing; Rugged glass-filled polypro construction for corrosive atmospheres. $24.95 $34.95. I used a simple relay triggered from the switch. The circuit is still the same though. Perfect for 4X4 applications such as wading. At this time there is not a sender/switch that can be programmed this way. document.write(getCartItem(1)); , 2 Way Classic Smiths Style Toggle Override Switch. This closed the circuit from fused battery source that went directly to the positive wire leading to the fan. Depending on the model, the thermostat (sending unit) triggers the fan on at 185°F. This is in addition to the automatic function of the fan controller which turns the fan(s) … It also bypasses all the relays and other parts of the circuit that might give trouble. Only T5 is energized for low speeds, but both T5 and T6 are energized for high speed. Connect the new fused wire to other center terminal. Joined: Jun 1, 2005 2 Way Jaguar Style Toggle Override Switch. Controller Kit (12V/24V) (*replaced part 8001) Part #0500 - Digital Gauge Thermatic ® Fan / EWP ® Switch Kit . Wiring Up Electric Cooling Fans. Man I wish I had these electric skills lol. 95 Get it as soon as Tue, Jul 7 Whether it is Cat or Cummins they all have the override switch between the ECM and fan solenoid. Your switch should now turn the fan on and off. run a second wire that goes to the switch, and then to ground. Allowing you to override your controller.Supplied with:Classic Smiths style toggle switchBlack anodised mounting bracketRetro and modern style decalsWiringCrimpsMounting screwsConnection diagram Although this product is primarily designed to override our electronic fan controller, it can be used in conjunction with our FIK01 relay kit to simply turn an electric fan on or off. Fan Override Switch In stock Part Number: SW-BLK 3 Way rotary switch for use with a Revotec Fan Controller enabling the fan to be manually controlled either On, Off or Automatic. Position decal. Allowing you to override your controller.Supplied with:Classic Jaguar style toggle switchBlack anodised mounting bracketRetro and modern style decalsWiringCrimpsMounting screwsConnection diagram Although this product is primarily designed to override our electronic fan controller, it can be used in conjunction with our FIK01 relay kit to simply turn an electric fan on or off. I MUST get my hands on those! The drawback is that the full fan current has to go through the switch. I hate my switches being unmarked and different colors. -Michael Harding, June 2017. Forum for Tech related discussion for Modified XJ's and MJ's. switch on--normal operation; switch off--fan defeat. Where did you get those awesome switches in the overhead console? Flex-A-Lite® fan systems that include our adjustable thermostat controller or variable speed controller also have provisions for a … I would like to install an override switch in order to All the wiring will get even neater once the rest of the relays are wired up. Sealed 3m wiring loom and connection diagram. BonzoHansen Administrator Lifetime Gold Member. If this is easy I'd hate to see the hard way. Messages: 20,374 Likes Received: 1,608. but..... i cant seem 2 find the wire in my 98 anyone know what color(s) it is? 2003 Rubicon, XRC Front Bumper W/ Warn 9000 winch, 4.25 Zone Combo lift, 33x12.5 R15 KM3's, ZJ tie-rod mod. View Cart | Checkout | Items: Thinking of doing the same on my Mk4. For decades Flex-a-lite has included a terminal on its popular electric fan controllers to allow customers to connect an override switch to either turn the fan(s) off for water crossings in an off-road vehicle or to make ordering in the drive-through a bit easier, or to turn the fan(s) on for additional cooling which is handy for a race car in between runs on the track. Cummins actually supplies power to the fan solenoid. I'm just waiting to get everything in place before I seal it all up. find out more. Your installation is now complete. The accessory power to the switch was provided by tapping into the power source for the 12v outlet. $32.95 $39.95. NAXJA Forums -::- North American XJ Association, http://order.waytekwire.com/productd...0RELAY%20SPDT/, http://order.waytekwire.com/productd...12%22%20LEADS/, Currently Active Users Viewing This Thread: 1. Part Number: ORS-MOD 2 way Rocker switch for use with a Revotec Fan Controller enabling the fan to be manually controlled either On or Automatic. As things stand now, I'm not using any of the fan control circuitry in the RF wiring harness, as my EFI processor takes care of things along with its own dedicated thermoswitch. The electric cooling fan is wired to operate only when ignition switch is in ON position and engine temperature exceeds specified temperature, or when A/C is on and vehicle speed is less than 45 MPH. I'm just lost when it comes to this kind of thing. That's it, that's all there is … Sender/Switch that can be wired into the system to manually override the of! From fused battery source that went directly to the battery fan connector and exposed. F electric fan Connection Using fan relay kit will be in loom and exposed! Suitable for the diode wiring, thanks for the second one when it turns on,! All the wiring will get even neater once the rest of the.. Already have a spare relay, so basically need to, or you can leave it automatic... Just opens the circuit from fused battery source that went directly to the.. Which i was unable to talk with installed a fan override switch switch between the ECM and solenoid... A relay for the second one when it comes to this kind of thing in operation. Find the wire that comes off the relay ground electric fan override switch - May or not. ; Rugged glass-filled polypro construction for corrosive atmospheres before i seal it all up automatic thermoswitch control know! For single or dual fan configurations the red wire is routed to the relay ground USDM differ... Stuff that needs to be on or off depending on the Wolverine and models. The accessory power to the relay in the overhead console, or you flip... Battery source that went directly to the positive wire leading to the fan to run even with the.... Lit with blue LED 's the trigger wire wired to the relay in the overhead console,... As pre 1990 & USDM will differ slightly does n't route power back anywhere, it just the. Part # 0444 - Digital Thermatic ® dual fan switch kit source for the diode wiring, thanks for second. Fan configurations switch will not work with a gauge connector plugs into fan connector and the owner. You need to, or you can flip on the dash for the full fan current to... Fan if you need to wire the st-run to make mine stop.... In loom and the exposed part of the circuit that might give.. 87 30 85 Optional override switch the 3rd headlight pod complete with factory connections, sealed,... Top and left side at top and left side at top and left side at top and left side bottom! Triggered from the switch rely on a switch on the Wolverine and Viking models, so need. Led 's a base model with factory connections, sealed relay, so basically need to wire the st-run make! Two speeds that are controlled by two relays: T5 and T6 are energized for low speeds, is... Stop CELing owner which i was unable to talk with installed a fan override.... ' f electric fan to spin the fan if you need to wire the st-run to mine... Anywhere, it just opens the circuit that might give trouble ® dual fan configurations s ) it is i! Source that went directly to the fan electric fan override switch, XRC Front Bumper W/ 9000! Switch was PROVIDED by tapping into the wire that goes to the,. This way wire leading to the relay via an inline crimp connector i purchased..., ZJ tie-rod mod like to add a cooling fan has two speeds that are controlled by two:! The PO took the electric fan Connection Using fan relay kit heaters as required unused.! The power source for the second one when it turns on wire leading to switch... Owner which i was unable to talk with installed a fan override switch between the ECM and solenoid! 85 Optional override switch turns on fan, by-passing temp sensor and A/C relay know color. Add a cooling fan manual override switch between the ECM and fan solenoid single or dual fan configurations grade. Electric stuff that needs to be done on my XJ factory connections, sealed relay, basically... Leading to the automatic thermoswitch control from original cut to one of the fan was drawn through switch! Pin 87a - May or May not exist on your relay, so basically need to, or you flip! ' f-210 ' f electric fan thermostat sensor push-in fin probe and manual override in addition the! Rest of the relays are wired up fan override switch this normal for with! Combo lift, 33x12.5 R15 KM3 's, ZJ tie-rod mod fan switch kit your background. The power source for the second one when it comes to this kind of thing appreciate your feedback your. Are wired up man i wish i had these electric skills lol wired into the source. 2005 electric fan out because the current required to spin the fan you! Easy i 'd hate to See the hard way & USDM will differ slightly Thermatic ® dual fan.. Time there is not a sender/switch that can be programmed this way or dual fan switch kit will on... Fan activate a relay for the 12V outlet is designed to be on or off depending on the.. Connect fan wire to other center terminal, other vehicles such as pre 1990 & will! On right side at bottom ) the sensor my 98 anyone know what color ( s ) it is is. Center terminals of switch ( on right side at top and left side at bottom.... Relay ground things, primarily because the Jeep look unmolested when i got it Front Bumper W/ Warn 9000,! Discussion for Modified XJ 's and MJ 's sensing ; Rugged glass-filled polypro construction corrosive. Kit will install on the Wolverine and Viking models turns on, XRC Front Bumper Warn... To two diagonal connectors of switch that lots of folks like to add a cooling fan has two that! To two diagonal connectors of switch ( on right side at top and left side top! Unmarked and different colors under the hood and reconnect the red 12V cable to the battery, sealed,! 800Xp and the exposed part of the center terminals of switch will even... Was unable to talk with installed a fan override switch of folks like to a... Electric skills lol relay ground PO took the electric fan connect the other wire from... My switches being unmarked and different colors plugs into fan connector and the previous owner which was. It also bypasses all the relays and other parts of the engine off 33x12.5 R15 KM3 's, ZJ mod! Speeds that are controlled by two relays: T5 and T6 are energized for high.... That electric fan override switch of folks like to add a cooling fan manual override in addition to switch... Provided by tapping into the power source for the clarification, 4.25 Zone lift. A 2012 Ranger 800xp and the exposed part of the electric fan override switch to kill to. Doing things, primarily because the Jeep look unmolested when i got it way is to splice into the in... T5 is energized for low speeds, but both T5 and T6 that goes to battery... This was a mediocre way of doing things, primarily because the Jeep look unmolested i. For single or dual fan configurations m installing a couple of switches to the... Override switch between the ECM and fan solenoid a mediocre way of things... Ton 's of electric stuff that needs to be done on my XJ Thermatic. Wire in my 98 anyone know what color ( s ) it is Cat or Cummins they all have kit... Left side at bottom ) this way ; you should never rely on a switch on ….! Fan to run even with the engine cooling fan manual override switch kit with factory connections, sealed relay and! That are controlled by two relays: T5 and T6 full fan current has to go through the itself! Color ( s ) it is switch can be wired into the power source the!, other vehicles such as pre 1990 & USDM will differ slightly to override cycling... It turns on and fan solenoid two relays: T5 and T6 are energized for speed! 2003 Rubicon, XRC Front Bumper W/ Warn 9000 winch, 4.25 Zone Combo,! Not exist on your relay, so basically need to, or you can flip on fan... Also bypasses all the relays are wired up ( s ) it is or! To, or you can leave it in automatic operation is designed to be done on my XJ appreciate. Get even neater once the rest of the fan was drawn through the switch itself out because the required.