Isolation module 4 port

29053 Western, Fisher, Blizzard, SnowEx 2B, 2D, 1A/2A 3 Port Wiring Kit Isolation Module Truck Side Light Harness Ford International. $252.80 $316.00. Rating: (0) Plastic cover kit Plow Side 3 plug to Fleet Flex Conversion cover Western ultramount. $175.00. Rating: (0) 11766 Fleet Flex Truck Side Conversion Kit From 3 Wire to 2 Wire Western ...

4 port fisher wiring diagram28 fisher 4 port isolation module wiring diagram Fisher plow 4 port isolation module wiring diagram.. Fisher Plow 4 Port Isolation Module Wiring Diagram - Wiring Diagram Check Details 28 Fisher 4 Port Isolation Module Wiring Diagram - Wiring Database 2020 Check DetailsCamp Quality is a remarkable organization that has been transforming the lives of children and families affected by cancer for over three decades. Children diagnosed with cancer of...Brand new: Lowest price. $199.99. Free Shipping. Get it by Wed, Jul 5 - Mon, Jul 10 from Oak Creek, Wisconsin. • New condition. • 30 day returns - Buyer pays return shipping. This item is the Western 29070-1 three port isolation module designed to work with Western snowplows. See details Western 29070-1 Snowplow 3-Port Isolation Module. Strip away 3/8" of the insulation from the ends of the wires to be spliced. Slide two wires into one end of the supplied parallel splice. Place a piece of heatshrink tubing (3/16" x 1-1/4" long) over the remaining wire to be spliced. Insert wire into the open end of the splice and crimp using an appropriate crimp tool. A new 4-Port Isolation Module (part # 27781) for Western and Fisher. This is a direct replacement for 26401 - the original DRL module used on Chevy. This came in two kits # …4-Port Isolation Module System .....30 4-Port Isolation Module System – Adapter Kits ..............................................31 Confi guration Plug Instructions – 26421 .........................................................3226345 Western Truck Side 3-Pin Isolation Module Control Wiring Harness Kit Ultramount Unimount. $330.53 $413.16. Add All to Cart. Total price. This is the adapter needed to use a 3-port module on a 3-plug plow with both Fisher and Western. All 3-plug plows that have a 3-port module need this. It has a 4-pin plug on one end that plugs …

ISOLATION MODULE TEST PROCEDURE – 4-PORT MODULES ISOLATION MODULE 26400 (WHITE 2. Place the PARK LAMP switch in the "ON" position. The left and right …The 41000-1 Isolation Module/Control Tester performs continuity tests on three-port isolation modules for snowplow lighting systems. The tester simulates vehicle and … ChieF SLICK STICK plow controller 4 Fisher Western 4 pin fleetflex XLS Extreme V. $260.00. Trending at $275.00. Find many great new & used options and get the best deals for Fisher & Western Snow Plow 4 Port Isolation Module PN - F 26400 W 26385 at the best online prices at eBay! Free shipping for many products! 1. what do they do exactly? They seperate and control the truck lighting and plow lighting. 2. what's the difference between them? one has 3 ports the other has 4I. …The Isolation Module tester comes with a transformer, for plugging the tester into a 110V AC outlet, and a set 4. Page 6: Operation Press the START button once to begin the To Use the Default Test Mode selected test cycle. Default test mode is a single test cycle of the 29070-1 Stopping a Test (green label) isolation module.ChieF SLICK STICK plow controller 4 Fisher Western 4 pin fleetflex XLS Extreme V. $260.00. Trending at $275.00. Find many great new & used options and get the best deals for Fisher & Western Snow Plow 4 Port Isolation Module PN - F 26400 W 26385 at the best online prices at eBay! Free shipping for many products!Isolation Module/Control Tester 3-Port Isolation Modules 29070-1, 29760-1, 29760-2 4-Pin & 6-Pin Hand-Held Controls 4-Pin & 6-Pin Joystick Controls Operating Instructions February 1, 2020 Lit. No. 76491, Rev. 01 41000-1 CAUTION Read this document before using the isolation module/controls tester.Doakster. 740 posts · Joined 2008. #3 · Dec 18, 2008. A 4 port module will have 3 plugs on the truck and plow harness. A 3 port module will have 2 plugs on the truck and plow harness. The MM1 probably has 3 plugs on it so you'll most likely need a 4 port module, if you need one I actually have a spare for a ford that I took off my truck and ...

720254 Isolation Module 4-Port Benefits. High-Speed 1 MS/s 16-bit Isolation Module (4 ch) High Noise Immunity. Suitable for testing and long-term monitoring for power generators and multi-output power supplies. Provides dynamic analysis of multi-channel data recording applications. Applicable to DL350 and DL850 series.28053 Western 3 Plug Plow Side Wiring Kit Isolation Module Kit Ultramount Unimount Suburbanite. $196.06 $245.07. Aftermarket Controller Fisher Straight Blade Handheld Control 6 Pin White Plug 9400. Receivers For Western Suburbanite Fisher Homesteader 27754 27755. $411.54 $514.42. 77111 Fisher Plow Mount 2019-2023 …Web The 3 Port Module Wiring Diagram Is A Comprehensive Guide That Shows How To Wire The Entire Fisher Plow System From Beginning To End. 07 including 3 and 4 port isolation modules with 2 and 3 plug systems and relay systems snowplows electrical. This harness connects the plow to the vehicle’s electrical system and provides.3-port Isolation Module.*. NOTE: The 3-position connector on the vehicle control harness (4-port module confi guration plug) will not be used. Cover the terminals with dielectric grease and cap off with electrical tape. 3. Route the end of the vehicle control harness with the white 6-pin connector to the fi re wall.Motor Relay Mount Screws 1/4-20 x 1/4 60-70 in-lb Plow Module Mount Screws 1/4-20 x 5/8 60-70 in-lb Angle Ram Gland Nuts 150-180 ft-lb Fastener Torque NOTE: Remove breather/fi ll plug slowly to relieve any pressure in reservoir. Hydraulic Fluid • FISHER® EZ Flow Hydraulic Fluid to –40°F (–40°C) or other fl uid conforming to ®A New 4 Port Isolation Module (part # 26400) for Western and Fisher. There is also a different module for trucks with DRL lights. These modules rarely go bad, so check your wiring first. This module will come in a sealed bag and once opened it can not be returned.

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And 4-Port Isolation Modules With - Publications Library. Attention! Your ePaper is waiting for publication! By publishing your document, the content will be optimally indexed by Google via AI and sorted into the right category for … The first step is to obtain RMA # (return merchandise authorization number) for your return/exchange. Contact us via phone (815) 469-1300), email ([email protected]), or feel free to stop by our retail center to request a RMA. NO RETURNS will be accepted without a Return Merchandise Authorization number (RMA). Western SnowEx Part # 49567 – 2 Port Isolation Plow Module (Plow Side). 2-Port Isolation Module for the Western, Fisher, and Blizzard straight blade snow plows. This module mounts on the plow…. $ 214.16.29070-1- fisher - western - snowex snowplows genuine replacement part - module 3 port - drl/non-drl - no returns on electrical parts Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best)

WESTERN FISHER PLOW 4 PORT ISOLATION MODULE YELLOW 26401 SAME AS GREEN 27781. $219.95. +$12.80 shipping. Slide two wires into one end of the supplied parallel splice. Place a piece of heatshrink tubing (3/16" x 1-1/4" long) over the remaining wire to be spliced. Cut tubing into 1-1/4" lengths if required. Insert the wire into the open end of the splice and crimp using an appropriate crimp tool. 29070-1 3 Port Isolation Module. 29047 3 Port Adapter. The Truck Side Light Wiring Adapters 28242 & 28244 for trucks with H13 headlights. If you are just swapping trucks, you probably only need these light harnesses and not the complete kit. But if you need a module, too, the kit is the best deal. The kit would be part # 28400.isolation module: 3-port vs. 4-port? Jump to Latest Follow 5K views 1 reply 2 participants last post by Crash935 Oct 18, 2009In today’s interconnected world, network security is of utmost importance. One crucial aspect of network security is understanding open ports and their potential vulnerabilities. I...item 2 Tested Western Fisher 27781 Isolation Module 4 port Snow Plow Green Label 27779 Tested Western Fisher 27781 Isolation Module 4 port Snow Plow Green Label 27779. $150.00 0 bids 6d +$8.00 shipping.Camp Quality is a remarkable organization that has been transforming the lives of children and families affected by cancer for over three decades. Children diagnosed with cancer of... 720254 Isolation Module 4-Port Benefits. High-Speed 1 MS/s 16-bit Isolation Module (4 ch) High Noise Immunity. Suitable for testing and long-term monitoring for power generators and multi-output power supplies. Provides dynamic analysis of multi-channel data recording applications. Applicable to DL350 and DL850 series. This Industrial USB 2.0 Hub features high-retention ports that ensure a tight connection-even in high-vibration environments. Item #: ICI202A Industrial USB 2.0 Hub with Isolation - 4-Port. We are currently out of stock on this item. Please call 1-877-877-2269 for lead times or alternative product solutions. A New 4 Port Isolation Module (part # 26400) for Western and Fisher. There is also a different module for trucks with DRL lights. These modules rarely go bad, so check your wiring first.

29070-1- fisher - western - snowex snowplows genuine replacement part - module 3 port - drl/non-drl - no returns on electrical parts Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best)

This is the Complete Truck Side FleetFlex Wiring Kit for Western Plows (same as Fisher and Blizzard). This is the 3-port isolation module and the 2-plug setup. This was used on the MVP Plus V plow, Western Wide Out, Western HTS, and Series 2 straight blades. These plows use a 4-pin square plug on the control and a 4-pin grille …mishnick. 2425 posts · Joined 2011. #4 · Sep 18, 2011 (Edited) First, the isolation module has no relationship with the model of plow at all, it is completely dependent on the vehicle so don't worry that your plow wasn't listed. Second, the wiring does not come with the module so you will have to order it separately.Summary of Contents for Fisher Minute Mount 2. Page 1 February 15, 2019 Lit. No. 41298, Rev. 01 SNOWPLOWS MECHANIC'S GUIDE SNOWPLOWS Featuring the Insta-Act Hydraulic System ® Isolation Module Light System CAUTION Read this manual before servicing the snowplow.A 4 Port Isolation Module Wiring is a component used in vehicle electrical systems to isolate and control various functions, such as lighting, signaling, and communication. It is specifically designed to provide a secure and efficient connection between multiple devices or modules, ensuring proper functioning and eliminating potential ...A New 4 Port Isolation Module (part # 26400) for Western and Fisher. There is also a different module for certain trucks with DRL lights. These modules rarely go bad, so …The GRV-CSERI-4 serial communication module provides 4 independent, isolated serial ports for communication with RS-232 or RS-485 serial devices. The module can communicate with RS-485 serial devices in half-duplex (2-wire transmission) or full-duplex (4-wire transmission) mode.In conclusion, wiring a 3 port isolation module can be a tricky process, but with the right knowledge and a bit of patience, it can be done safely and correctly. Careful consideration should be given to all components, wiring diagrams, and safety protocols in order to ensure a successful project. Fisher Western Plow Isolation Module 4 Port 26400 26134 Rev 1 FORD DODGE ONLY. Sign in to check out. Check out as guest. Add to cart. See Details. About this product. Motor Relay Mount Screws 1/4-20 x 1/4 60-70 in-lb Plow Module Mount Screws 1/4-20 x 5/8 60-70 in-lb Angle Ram Gland Nuts 150-180 ft-lb Fastener Torque NOTE: Remove breather/fi ll plug slowly to relieve any pressure in reservoir. Hydraulic Fluid • FISHER® EZ Flow Hydraulic Fluid to –40°F (–40°C) or other fl uid conforming to ® Western 29070 1 Snowplow 3 Port Isolation Module Hanna Trailer Supply. Green Label 29070 1 Iso Module Ultramount And 26421 Config Plug Plow Headlights Not Working Snow Plowing Forum. 29070 1 Fisher Western Module 3 Port. 29047 Adapter 3 Port To Plug Plows Western Fisher Isolation Module Plow Wiring. 3 Port Kits Plow …

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PORT News: This is the News-site for the company PORT on Markets Insider Indices Commodities Currencies StocksGrotonems5 Discussion starter. 94 posts · Joined 2010. #1 · Jul 31, 2012 (Edited) I have a white label Fisher 4 port isolation module that I believe is for a Ford or Dodge, numbers on it are F26400, W26305, and 26134. This came in a used complete set I purchased for my '95 Chevy and obviously doesn't work for my application!Fisher Snow Plow 4 Port Isolation Module 26400 26134. 5.0 3 product ratings. Burdick Street Equipment(956) 98.8% positive feedback; Price: $324.99. Free shipping. Description. This is a PC817 4 Channel Optocoupler Isolation Board. Onboard with 4-Channel 817 are independent, so they can achieve different voltage control at the same time. Using 4-way 817 optocoupler, to achieve the control signal and the control signal isolation, you can directly use the microcontroller or other devices IO port to achieve ... But if you need a module, too, the kit is the best deal. This is the same for Fisher and Western. This is the 4-port isolation module and the 3-plug set up. We also recommend getting a tube of dielectric grease to protect these plugs. Western went from Relay wiring to 4-port wiring, to 3-port wiring, and now Multiplex/Fleet Flex wiring. We have ...1. Route both harnesses around or through the radiator bulkhead to the isolation module. 2. Connect the vehicle lighting harness to position "A" on the 3‑port isolation module.*. 3. Route the end of the vehicle control harness with the white 4 …In conclusion, wiring a 3 port isolation module can be a tricky process, but with the right knowledge and a bit of patience, it can be done safely and correctly. Careful consideration should be given to all components, wiring diagrams, and safety protocols in order to ensure a successful project.Find many great new & used options and get the best deals for Douglas Dynamics Western Fisher 4 Port Isolation Snow Plow Module # 26134 White at the best online prices at eBay! Free shipping for many products! ... Isolation module for fisher western plow. I believe this is for many Ford and Dodge trucks, but will not work with GM/Chevy …If you need a module too, the kit is the best deal. This is the same for Fisher and Western. This is the 4-port isolation module usually used on the 3-plug (at the grille) setup. We also recommend getting a tube of dielectric grease to protect these plugs. Western went from relay wiring to 4-port wiring, to 3-port wiring and now Multiplex ...isolation module: 3-port vs. 4-port? Jump to Latest Follow 5K views 1 reply 2 participants last post by Crash935 Oct 18, 2009 ….

26345 Western Truck Side 3-Pin Isolation Module Control Wiring Harness Kit Ultramount Unimount. $330.53 $413.16. Add All to Cart. Total price. This is the adapter needed to use a 3-port module on a 3-plug plow with both Fisher and Western. All 3-plug plows that have a 3-port module need this. It has a 4-pin plug on one end that plugs …Product Description. 29070-1 3-Port Isolation Module. This item is the 29070-1 three port isolation module designed to work with. This module box is designed for non-DRL that use the soft feature. Designed For Use On 2008 and newer trucks. 720254 Isolation Module 4-Port Benefits. High-Speed 1 MS/s 16-bit Isolation Module (4 ch) High Noise Immunity. Suitable for testing and long-term monitoring for power generators and multi-output power supplies. Provides dynamic analysis of multi-channel data recording applications. Applicable to DL350 and DL850 series. 14 posts · Joined 2021. #1 · Feb 18, 2021. I recently bought a used 7.6ft Straight blade MM1 plow. The guy who sold it had it on either an 01 or 03 F250. He gave me the whole truck side harness with the plow that included a 4 port isolation module. The truck I am planning to put the plow on is a 2018 Ram 2500 and I have already researched the ...Demonstration of the lighting circuit of the 3-port isolation module electrical system. Stay Connected With FISHER: WEBSITE: https://bit.ly/3965qTz INSTA...The 4 Port module and wiring seems to be easier to find used and would prefer to go that route. When using an isolation module rather than relay setup, I see the truck-side wiring can either be 3 plug or 2 plug (e.g. the plugs that connect over to the plow-side). 720254 Isolation Module 4-Port Benefits. High-Speed 1 MS/s 16-bit Isolation Module (4 ch) High Noise Immunity. Suitable for testing and long-term monitoring for power generators and multi-output power supplies. Provides dynamic analysis of multi-channel data recording applications. Applicable to DL350 and DL850 series. western snow plow 29400-7 3 port isolation module light harness, wiring $252.80. 29760-2 3 Port Box -Soft Start. Plow:w29760-2-PPD 3 Port isolation module box 29060-2 ...29070-1 3 Port Isolation Module. 29047 3 Port Adapter. The Truck Side Light Wiring Adapters 28242 & 28244 for trucks with H13 headlights. If you are just swapping trucks, you probably only need these light harnesses and not the complete kit. But if you need a module, too, the kit is the best deal. The kit would be part # 28400.Brand. Western Plows. Item Weight. 1 pounds. Package Dimensions. 7 x 7 x 1 inches. Manufacturer Part Number. 29070-1. Isolation module 4 port, ISOLATION MODULE TEST PROCEDURE – 4-PORT MODULES ISOLATION MODULE 26401 (YELLOW 2. Place the PARK LAMP switch in the "ON" position. The left and right side tester vehicle LOW BEAM LABEL) OFF-VEHICLE TEST indicators should light. Set-Up 3. Place the HEADLAMP switch in the "HIGH" position. Page 11: Isolation Module 29060 (White Label) Off ..., No. 22373, Rev. 07 November 1, 2008. 3-PORT ISOLATION MODULE – ELECTRICAL SCHEMATIC3-PLUG STRAIGHT BLADE SNOWPLOWS (11-PIN)NOTE: Labeling shown (left and right) is correctfor modules located on the driver's side of thevehicle. The reversible turn signal plug must bereversed for passenger-side installations.15Lit., Auto modules are an essential part of modern vehicles, controlling various functions and ensuring optimal performance. However, like any electronic component, auto modules can expe..., item 8 Fisher Western Plow Isolation Module 4 Port 26400 26134 Rev 1 FORD DODGE ONLY Fisher Western Plow Isolation Module 4 Port 26400 26134 Rev 1 FORD DODGE ONLY. $144.99 +$9.99 shipping. Best Selling in Snow Plows & Parts. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Snow Plows & Parts ..., fisher western snow plow 26400 isolation module 4 port white label 26385 tested! $179.95. free shipping. item 8 western fisher snowex plow 3 port soft start isolation module 29760- mint. cond. western fisher snowex plow 3 port soft start isolation module 29760- mint. cond. $179.95, • 4-position connector from adapter included with harness kit to 4-position connector from plug-in harness. • Vehicle lighting harness to position A on the 3-port Isolation Module.* NOTE: The 3-position connector on the vehicle control harness (4-port module confi guration plug) will not be used. Cover the terminals with, Summary of Contents for Fisher Minute Mount 2. Page 1 February 15, 2019 Lit. No. 41298, Rev. 01 SNOWPLOWS MECHANIC'S GUIDE SNOWPLOWS Featuring the Insta-Act Hydraulic System ® Isolation Module Light System CAUTION Read this manual before servicing the snowplow., When it comes to audio mixing, achieving a clean and balanced sound is crucial. One of the challenges mix engineers face is dealing with vocals that may clash or interfere with oth..., 69804-1 Dodge HIR2/ HB-3 3 Port Kit Isolation Module Truck Side Light Harness Western, Fisher, Blizzard, SnowEx. $252.80 $316.00. Rating: (0) NEW 69793-1 11 Pin Light Wiring Harness Adapter Western Fisher Blizzard SnowEx. $98.17 $122.71. Rating: (0) 69805-1 11 Pin Ford HID Lights 3 Port Kit Isolation Module Truck Side Light Harness Western ..., The USB-104-IHUB needs bus power (from the USB upstream host port) and a medical grade external supply for isolated power. The board is designed to be used in rugged industrial environments but is small enough to fit nicely onto any desk or testing station. The board itself is PC/104 sized (3.550″ x 3.775″, 90mm x 96mm) and ships …, 💥Like Share & Subscribe!!💥Become a member of Lucky 7 Mud Mower's, paying a monthly fee in return for special perks that we offer.https://www.youtube.com/ch..., isolation module: 3-port vs. 4-port? Jump to Latest Follow 5K views 1 reply 2 participants last post by Crash935 Oct 18, 2009, Fisher Plow 4 Port Isolation Module Wiring Diagram from f01.justanswer.com. To properly read a wiring diagram, one offers to find out how the components within the method operate. For instance , when a module is powered up and it also sends out a new signal of fifty percent the voltage and the technician does not know this, he'd think he has a ..., When you’re planning a trip to Seattle, you want to make sure you get the most out of your visit. One of the best ways to do that is by taking advantage of a cruise port shuttle. T..., mishnick. 2425 posts · Joined 2011. #4 · Sep 18, 2011 (Edited) First, the isolation module has no relationship with the model of plow at all, it is completely dependent on the vehicle so don't worry that your plow wasn't listed. Second, the wiring does not come with the module so you will have to order it separately., Jul 31, 2012 · #1 · Jul 31, 2012 (Edited) I have a white label Fisher 4 port isolation module that I believe is for a Ford or Dodge, numbers on it are F26400, W26305, and 26134. This came in a used complete set I purchased for my '95 Chevy and obviously doesn't work for my application! This is for a 3 plug setup. , Oct 18, 2009 · isolation module: 3-port vs. 4-port? Jump to Latest Follow 5K views 1 reply 2 participants last post by Crash935 Oct 18, 2009 , NIB BOSS SNOW PLOW HANDHELD CONTROLLER MOUNT KIT MSC05058. $5.95. Trending at $10.69. Find many great new & used options and get the best deals for Fisher Plow 3 Port Isolation Module 29060 at the best online prices at eBay! Free shipping for many products!, Isolation Module/Control Tester 3-Port Isolation Modules 29070-1, 29760-1, 29760-2 4-Pin & 6-Pin Hand-Held Controls 4-Pin & 6-Pin Joystick Controls Operating Instructions February 1, 2020 Lit. No. 76491, Rev. 01 41000-1 CAUTION Read this document before using the isolation module/controls tester., Grotonems5 Discussion starter. 94 posts · Joined 2010. #1 · Jul 31, 2012 (Edited) I have a white label Fisher 4 port isolation module that I believe is for a Ford or Dodge, numbers on it are F26400, W26305, and 26134. This came in a used complete set I purchased for my '95 Chevy and obviously doesn't work for my application!, A 4 Port Isolation Module Wiring is a component used in vehicle electrical systems to isolate and control various functions, such as lighting, signaling, and communication. It is specifically designed to provide a secure and efficient connection between multiple devices or modules, ensuring proper functioning and eliminating potential ..., 26345 Western Truck Side 3-Pin Isolation Module Control Wiring Harness Kit Ultramount Unimount. $330.53 $413.16. Add All to Cart. Total price. This is the adapter needed to use a 3-port module on a 3-plug plow with both Fisher and Western. All 3-plug plows that have a 3-port module need this. It has a 4-pin plug on one end that plugs …, Strip away 5/16" of insulation from the ends of the wires to be spliced. Slide two wires into one end of the supplied parallel splice. Place a 1‐1/4" length of 3/16" heatshrink tubing over the remaining wire to be spliced. Insert the wire into the open end of the splice and crimp using an appropriate crimp tool. , PORT News: This is the News-site for the company PORT on Markets Insider Indices Commodities Currencies Stocks, Fisher 4 port isolation module wiring diagramWestern 4 port isolation module wiring diagram Isolation module 3 port wiring diagram fisher 4 port isolation moduleWestern 4 port isolation module wiring diagram. only one low beam on ultramount | Snow Plowing Forum Check Details 29070-1 module 3 port drl western fisher blizzard …, Attach the red lead from the vehicle battery cable to the second fuse holder terminal, placing the cable ring terminal on top of the fuse lead. Replace the lock washer and nut on this terminal and hand tighten the nut. Torque the fuse holder nuts to 106–159 in-lb and snap the fuse holder cover into place., If you own a modern vehicle, chances are it is equipped with numerous electronic control modules that help in managing various functions. These modules, also known as auto modules,..., Fisher Plow 3-Wire w/4-Port Module. This wiring system was available on older Fisher snow plows. Fisher Snow Plow 4-Port Electrical Replacement Parts On Sale Everday At …, In the control harness near the isolation module there is a small 3-pin plug (shown below). This plug is called a configuration plug. If you have a 3-port isolation module, this plug is not used at all. It is just left open. On headlights they now call it a "Common" and common can be positive or negative. (Most truck still use a negative common.), Isolation Module/Control Tester Kit 3-Port Isolation Modules PARTS LIST April 15, 2021 Lit. No. 30506, Rev. 01 LEFT RIGHT ISOLATION MODULE TESTER MODEL 100 STATUS LO LO LO HI HI ... 12V DC 8 30500 1 Isolation Module Test Kit 4 30410 1 4-Pin Control Test Adapter 9 76490 1 Harness Kit 5 30411 1 6-Pin Control Test Adapter, 27480-1 Western Fisher HB-3 & HB-4 Wiring Kit 4 Port 3 Plug Isolation Module Truck Side Light Harness Nissan Titan Chevy GMC . $400.00. Add to Cart. Western 66760 Control Adapter MVP V Plow Harness To Straight Blade 6 Pin EZ-V Fisher 21792. Special Price $82.00 Regular Price $97.00., Description. This is a PC817 4 Channel Optocoupler Isolation Board. Onboard with 4-Channel 817 are independent, so they can achieve different voltage control at the same time. Using 4-way 817 optocoupler, to achieve the control signal and the control signal isolation, you can directly use the microcontroller or other devices IO port to achieve ..., 544 posts · Joined 2017. #2 · Mar 6, 2021. You will need to connect ports 1 & 2 at a minimum. #2 is the 11 pin lighting connector which, even though you don't intend to use lights, needs to be connected and plugged into the plow to turn the controller on. Like. watersteps Discussion starter. 12 posts · Joined 2018. #3 · Mar 6, 2021.