Isolation module 3 port

Isolation Modules. HALO Electronics is pleased to present this standard series of high performance Giga-bit Ethernet Isolation Modules to specifically address the isolation, insertion loss and return loss requirements of IEEE 802.3ab for 1000BASE-T applications. Available in a low profile 24 pin SMD package. Isolation Modules are available for ...

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.Typically, Universal Serial Bus (USB) ports are located on the front or back of the computer. These ports are designed to function with a number of different devices, and for this ...3-PORT ISOLATION MODULE LIGHT SYSTEM w/QUAD HALOGEN-STYLE VEHICLE LIGHTING Parts List and Installation Instructions. Lit. No. 74328, Rev. 00 2 September 15, 2020 74973-1 LED Plow Light Kit Part Description Qty 72565 Headlamp Control Module (HCM) 1 72643 Harness Assembly – HCM to Isolation Module 1Crash935. 2517 posts · Joined 2003. #2 · Oct 18, 2009. lost_cause;831986 said: just a few general questions about these: 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. 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 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. If you get your Internet service through AT&T U-verse and need to use an application or devices on your local network while away from home, you must first configure the port forwar...Over the summer, when it became clear that my 10-year-old son’s school district was going to offer both face-to-face and virtual options for returning to school in the fall, his mo...

OEM Western Fisher Snow Plow 3 Port Isolation Module 29070-1 Bd1348. 5.0 out of 5 stars based on 4 product ratings (4) $199.99 New; $159.94 Used; Snow Plow Joystick Cable Controller Fits Western Fisher 1313015 56018 1313010. No ratings or reviews yet. $130.99 New---- Used;Also referred to as an onboard computer, a powertrain control module (PCM) is a powerful computer that helps in managing and controlling emission systems, fuel injection and the ig...3 port Isolation Module. # 74973 3-Port Isolation Module Harness Kit. Parts List and Installation Instructions. 69918-1 Harness Kit Instructions. Includes 69793-1, 96617, 76272, 29071, 95837, 90729, 72565, 72554, 72546, 72548, 72550, 72552 Parts List and Installation Instructions. 72192 72359 Harness Kit. Parts List and Installation Instructions.If you’re travelling to the Port of Miami from Fort Lauderdale-Hollywood International Airport (FLL), you probably want to get there quickly. There are several options available so...73973‑1. HARNESS KIT 3‑PORT ISOLATION MODULE LIGHT SYSTEM. w/QUAD HALOGEN‑STYLE VEHICLE LIGHTING. Parts List and Installation Instructions. Lit. No. 74028, Rev. 02 2 November 15, 2019. 73973-1. LED Plow Light Kit. Part Description Qty. 72565 Headlamp Control Module (HCM) 1 72554 Harness Assembly – HCM to …28027 3 Inline Low Beam Disable Module Adapter. Plow Parts Direct Western Snow 69818 3 Port Isolation Module Light Harness Wiring. Converting My Fisher Plow From 3 Plug To 2 Fleet Flex Snow Plowing Forum. 29047 Adapter 3 Port To Plug Plows Western Fisher Isolation Module Plow Wiring. Western Vehicle Side Wiring …29048 Western Fisher Blizzard SnowEx HB-3 And HB-4 3-Port Wiring Kit Isolation Module Truck Side Light Harness . Special Price $258.40 Regular Price $323.00. 61 available. SKU. 29048. This is the Truck Side Light Wiring Kit for Chevy and GM trucks with HB-3 and HB-4 headlights. This is for 3-port modules only.through the radiator bulkhead to the Isolation Module. 2. Make the following connections: • Vehicle lighting harness to Port 2 on Isolation Module.* • 10-position connector from supplied adapter to Port 1 on Isolation Module. • 4-position connector from vehicle control harness to supplied adapter. • Single-wire connector (black/orange ...

November 1, 2008 Lit. No. 29308 Rev. 01. FISHER®Snowplows w/3-Port Isolation Module Kit Selection Guide 2008 Model Year. Fisher Engineering 50 Gordon Drive Rockland, Maine 04841. This document supersedes all editions with an earlier date. Lit. No. 29308, Rev. 01 FISHER®Snowplows Kit Selection Guide – 2008 Model Year Page 2. Main Vehicle Control Harness 3/4 Port. Straight Blade Snow Plows. Fisher/Western Factory Original Part. VEHICLE CONTROL HARNESS 7-PIN 26346. $420.08 $525.10. SKU 26346. V-Plow Main Control Harness Non Fleetflex. Fisher/Western Factory Original Part. PLOW LIGHTING HARNESS KIT 26347.All malfunctions of the HT SeriesTM snowplow can be categorized as structural, electrical, or hydraulic. Structural issues are generally related to the blade, A-frame, headgear, or mount components, and are usually identifi ed by visual inspection. However, electrical and hydraulic issues can be diffi cult to trace.Fisher 3 Port Isolation Module 29070-1 SKU: 7436807. Fisher 3 Port Isolation Module 29070-1. Was: $185.00. Sale: $148.00. Save: 20%. Save: $37.00. Qty: Add to Cart Add to Wishlist. Item Inquiry Tell a Friend. …Application error: a client-side exception has occurred (see the browser console for more information).

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29048 Western Fisher Blizzard SnowEx HB-3 And HB-4 3-Port Wiring Kit Isolation Module Truck Side Light Harness . Special Price $258.40 Regular Price $323.00. 61 available. SKU. 29048. This is the Truck Side Light Wiring Kit for Chevy and GM trucks with HB-3 and HB-4 headlights. This is for 3-port modules only.28986 Western, Fisher, Blizzard H13 3 port wiring headlight harness truck side light harness 28985 The store will not work correctly in the case when cookies are disabled. ... Western 3 Port 3 Plug Wiring Kit Isolation Module Truck Side ( Fits Ultramount / Unimount / Suburbanite ) Special Price $750.00 Regular Price $923.33. Add to Wish List ...PL/II Harness Kit 3-Port Isolation Module Light System. February 1, 2020 Lit. No. 74129, Rev. 00. 77533. HARNESS KIT 3‐PORT ISOLATION MODULE LIGHT SYSTEM. Parts …3 Check the motor relay (aka solenoid) large lugs. The "always hot" lug should have a large red wire and a smaller red/green wire. This small wire feeds the isolation module, the plow lights and the handheld controller. Look for corrosion or broken strands. 4 Look close at the two ground interconnects.Demonstration of the lighting circuit of the 3-port isolation module electrical system. Stay Connected With FISHER: WEBSITE: https://bit.ly/3965qTz INSTA...3 port isolation common wiring shown below. 4 port isolation common plow & truck side wiring shown below. categories. fisher parts quick picks. snowplow parts; ... 4 pin to 10 pin adapter harness adaptor, ability to use 3 plug plow/truck with 3 port isolation module used in kit 49664 (straight plow wiring) & 26705-1 ( 3 plug legacy ez...

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 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. INSTALLATION OF 3-PORT ISOLATION MODULE PN 29760-1 Due to the high temperature found in the engine compartments of some 2008 and later Ford Super Duty trucks, mounting the module behind the driver-side headlamp housing is required. Failure to do so may cause the Isolation Module to fail. 1. The module must be secured to the headlamp Western SnowEx Part # 29070-1 – 3 Port Module DRL/NON-DRL is the most common of the isolation module boxes for Western and SnowEx snow plows. Most commonly located under the hood of the vehicle of your Western or SnowEx plow setup, it’s used on some 2 plug and 3 plug snow plows. This is kit 26431. It's a great deal for the three harnesses you get. This is for the isolation module wiring. The kit gives you the truck side control harness 26345, plow side pump harness 26359 and power harness 63411. This is used with the 3 and 4 port isolation module. This is the same for Fisher and Western. It is used on plows with three ...November 1, 2008 14 3-PORT ISOLATION MODULE – ELECTRICAL SCHEMATIC 3-PLUG STRAIGHT BLADE SNOWPLOWS (11-PIN) NOTE: Labeling shown (left and right) is correct for modules located on the driver's side of the vehicle. The reversible turn signal plug must be reversed for passenger-side installations. Lit.The early V plows had several versions of wiring. There is a relay style that 2-plug and a 3-plug both used - a 12 pin light harness. Then there was the 3 port or 4 port Isolation Module. These are 3 plug with an 11 pin light harness. This listing is for the 3 plug 3 port isolation module.Demonstration of the lighting circuit of the 3-port isolation module electrical system. Stay Connected With FISHER: WEBSITE: https://bit.ly/3965qTz INSTA...This presentation will demonstrate how the 3-port isolation module lighting circuit works for WESTERN® snowplow electrical systems.Find more WESTERN content ... Western Plows Part # 29070-1. Rated 4.89 out of 5 based on 9 customer ratings. ( 9 customer reviews) Module 3 Port – Drl/Non-Drl. $ 185.00 $ 175.76. 35 in stock. Buy in monthly payments with Affirm on orders over $50. Learn more.

Adapter – 3‑Port to 26345/26346 Vehicle Control Harness 1 69826‑2 Relay Adapter Kit, Park Light 1 21651 Grommet #2, Rubber 1 1 29861‑4 Vehicle Lighting Harness – 11‑Pin w/Relay ... PL Harness Kit & Adapter Kit 3-Port Isolation Module Light System All …

This is the complete truck side wiring kit for Fisher straight blade plows (same as Western.) This is the 3-port isolation module and the 3-plug setup. If you have a 2-plug plow, you will also need the plow side to use this. You will also need the control, if you don't have it already. What you get is the 3-port module you select, 63411 truck ... This is used by Western, Fisher and SnowEx and Blizzard plow as well. It is for a 3-port isolation module lighting system harness kit for a vehicle with either LED or halogen lights. This kit includes: 8-Pin plug-in harness # 77532, 11-pin vehicle lighting harness # 69793-1. This is just the light harness if you need a complete kit we sell ... 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. Western Plows Part # 29070-1. Rated 4.89 out of 5 based on 9 customer ratings. ( 9 customer reviews) Module 3 Port – Drl/Non-Drl. $ 185.00 $ 175.76. 35 in stock. Buy in monthly payments with Affirm on orders over $50. Learn more. Module Kit 3-Port Isolation Module PARTS LIST November 1, 2015 Lit. No. 92955, Rev. 00 29760-2 Module Kit Part Description Qty 76272 Adapter 10‑Pin Harness w/Soft‑Start Module 1 29070‑1 Module, 3‑Port – DRL/non‑DRL 1 INSTALLATION INSTRUCTIONS 1. Connect the plug‑in harness to the mating connectors removed from the headlamps or This is the most common module for 3-port isolation module systems. This works in either a 2-plug or 3-plug setup. If you need the Soft-start Module, order Soft Start Module 29760-2. This...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.

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Find many great new & used options and get the best deals for Fisher+Snow+Plow+3+Port+Isolation+Module+29070+1 at the best online prices at eBay! Free shipping for many products!SAP Ariba is a leading procurement software solution that helps businesses streamline their procurement processes, manage supplier relationships, and drive cost savings. The Procur...Module.* • Vehicle lighting harness to Port 2 on Isolation Module.* • Single-wire connector (black/orange wire) from vehicle control harness to single-wire connector (black/orange wire) on vehicle lighting harness. • For the 8437-1 or 27780 Harness Kit: Connect supplied dust cover to vehicle control harness 3-position plug near Isolation ...Fisher 4 Port Isolation Module Troubleshooting. Left low beam out on fisher or western 3 plug 4 port plow service manual library part 8442 in harness kit for iso mod snow plowing forum what a transfer takes when to new and isolation modules with publications wiring module truck side minute mount homesteader 26346 control snowex …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 power plug.Current price is: $331.48. Part # 26345 - 3-Pin Vehicle Control Harness quantity. Add to cart. Buy in monthly payments with Affirm on orders over $50. Learn more. 5% OFF. Part # 26346 – VEHICLE CONTROL HARNESS 7-PIN. $ 525.10. Original price was: $525.10.The 29047 adapter is required for any non-multiplex control harness to connect to any 3 port isolation module. On the four port module the control harness 10 pin connector plugs directly into the module but on the three port system that 10 pin plug connects to the headlight harness 4 pin plug.Product Description. MODULE 3 PORT - DRL/NON-DRL. Product information. Technical Details. Additional Information. ASIN. …OEM Fisher Fihser - Western Isolation Module - E Force (Green Label) SHOW DETAILS. Compare. OEM Fisher Fisher - Western - SnowEx 3-Port IM Harness Kit w/LED DRLs. SHOW DETAILS. Compare ... Western Adpater Iso Module Light 3 Port (HB5) SHOW DETAILS. Compare. OEM Fisher Fisher - Western E Force Adpt - 2B/D -(8439) SHOW …Isolation Module Wiring . 3 Port Kits ; 4 Port Kits; Blizzard. Power Hitch 1; Harness Power Hitch 2; Headlight Adapters PH1; Headlight Adapters PH2; Meyer / Diamond; Curtis ; ... # 74973 3-Port Isolation Module Harness Kit # 74973 3-Port Isolation Module Harness Kit. Parts List and Installation Instructions.29070-1- FISHER - WESTERN - SNOWEX SNOWPLOWS GENUINE REPLACEMENT PART - MODULE 3 PORT - DRL/NON-DRL - NO RETURNS ON ELECTRICAL PARTS. Was: $189.00. Now: $170.10. No reviews yet Write a Review. Current Stock: 6.Western 3 Port Isolation Module Soft Start 29760-2 SKU: 23590952. Western 3 Port Isolation Module Soft Start Was: $185.00. Sale: $148.00. Save: 20%. Save: $37.00. Qty: Add to Cart Add to Wishlist. Item Inquiry Tell a Friend. Description; Details; Shipping; Reviews; Description. ….

Product Description. MODULE 3 PORT - DRL/NON-DRL. Product information. Technical Details. Additional Information. ASIN. …Aug 16, 2023 · 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. Western PlowsNovember 1, 2008 14 3-PORT ISOLATION MODULE – ELECTRICAL SCHEMATIC 3-PLUG STRAIGHT BLADE SNOWPLOWS (11-PIN) NOTE: Labeling shown (left and right) is correct for modules located on the driver's side of the vehicle. The reversible turn signal plug must be reversed for passenger-side installations. Lit.FISHER PARTS. 29070-1- FISHER - WESTERN - SNOWEX SNOWPLOWS GENUINE REPLACEMENT PART - MODULE 3 PORT - DRL/NON-DRL - NO RETURNS ON …A 44354-3 3-port Isolation Module for the Western, Fisher and Blizzard snow plows. This module mounts on the plow side for Fleet Flex plows. This is the newer 2-plug plows. The (-3) is the newest version of this module. This is service PN 44354-3 and PN 48475. Also Replaces 44309 / 44309-1 / 44354, 44354-1 / 44354-2 .Western Plows29400-7 Western Fisher Blizzard SnowEx HB3/H11 3 Port Wiring Kit Isolation Module Truck Side Light Harness . Special Price $258.40 Regular Price $323.00. 74 available. SKU. 29400-7. This is the Truck Side Light Wiring Kit for the 2007+ GM trucks with HB3 and H11 headlights. This is for 3-port only. Isolation module 3 port, Connect the plug‐in harness connector "B" to module port B and connector "C" to port C. Connect the 4‐position connector from the middle of the vehicle control harness to the matching 4‐position connector from the plug‐in harness. Locate the OEM supplied blunt cut wires from the vehicle. The wires are underneath PDC on the driver's side., 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., Zoho is a powerful cloud-based business management software that offers a wide range of modules to help streamline various aspects of your business operations. One of the key areas..., Western SnowEx Part # 29760-2 – 3 Port Isolation Module Kit (10-Pin Harness Adapter, 3-Port Module Box) If you already have a 29070-1 3-port module, you do not need to buy this kit. You can buy just the adapter to convert a 29070-1 module to the 29760-2 module. The adapter is 76272., If you need the module too, you should buy the kit 8436. 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 wiring. We have all of ..., The (1) is for the control harness, (2) is for the 11-pin light harness and the (3) and (4) are for the headlight adapters. The 4-port is most commonly on 3-plug plows, but with adapter 44658 you can use this on the new Fleet Flex 2-plug plows as well. 3-Port Modules: There are now three different 3-port module kits., OEM Fisher Fihser - Western Isolation Module - E Force (Green Label) SHOW DETAILS. Compare. OEM Fisher Fisher - Western - SnowEx 3-Port IM Harness Kit w/LED DRLs. SHOW DETAILS. Compare ... Western Adpater Iso Module Light 3 Port (HB5) SHOW DETAILS. Compare. OEM Fisher Fisher - Western E Force Adpt - 2B/D -(8439) SHOW …, Cable tie the vehicle control harness, vehicle lighting harness, and plug-in harness away from any sharp, hot, or moving parts. 7. For vehicles using the 29400-7 harness kit: To complete the installation, secure the relay assemblies to an existing assembly using cable ties. Mount the relay connectors wire side down. , Lit. No. 22373, Rev. 07 November 1, 2008 7 4-PORT & 3-PORT ISOLATION MODULE – ELECTRICAL CONNECTORS – 2-PLUG SYSTEMS 1 2 4 3 Plow (End View) (Sockets), 28027 3 Inline Low Beam Disable Module Adapter. Plow Parts Direct Western Snow 69818 3 Port Isolation Module Light Harness Wiring. Converting My Fisher Plow From 3 Plug To 2 Fleet Flex Snow Plowing Forum. 29047 Adapter 3 Port To Plug Plows Western Fisher Isolation Module Plow Wiring. Western Vehicle Side Wiring …, “Isolated thunderstorms” means that indicators predict only one line of storms affecting 10 to 20 percent of the area, according to Aerostorms. Isolated thunderstorms have nothing ..., Western SnowEx Part # 29070-1 – 3 Port Module DRL/NON-DRL is the most common of the isolation module boxes for Western and SnowEx snow plows. Most commonly located under the… $ 175.96, Over the summer, when it became clear that my 10-year-old son’s school district was going to offer both face-to-face and virtual options for returning to school in the fall, his mo..., Check the item description to confirm this fits your vehicle. OEM Western Fisher Snow Plow 3 Port Isolation Module 29070-1 Bd1348. 5.04 product ratings. 4Pro-Store (21250) 97.4% positive feedback. Price: $148.99. Free shipping. Est. delivery Thu, May 9 - Sat, May 11Estimated delivery Thu, May 9 - Sat, May 11., Western SnowEx Part # 29070-1 – 3 Port Module DRL/NON-DRL is the most common of the isolation module boxes for Western and SnowEx snow plows. Most commonly located under the hood of the vehicle of your Western or SnowEx plow setup, it’s used on some 2 plug and 3 plug snow plows. , INSTALLATION OF 3‑PORT ISOLATION MODULE PN 29760‑1 Due to the high temperature found in the engine compartments of some 2008 and later Ford Super Duty trucks, mounting the module behind the driver‑side headlamp housing is required. Failure to do so may cause the isolation module to fail. 1. The module must be secured to the …, Main Vehicle Control Harness 3/4 Port. Straight Blade Snow Plows. Fisher/Western Factory Original Part. VEHICLE CONTROL HARNESS 7-PIN 26346. $420.08 $525.10. SKU 26346. V-Plow Main Control Harness Non Fleetflex. Fisher/Western Factory Original Part. PLOW LIGHTING HARNESS KIT 26347., The ground wire by the ISO mod will have power only if the plow light plug is connected at the grill, and the black ground plug at the ISO module is seperated, and then only on one side. This is the plow presence circuit. Power is applies to the coil of a relay in the isolation module. The other side of that coil goes out to the plow light plug., 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. , The 3 Port Module Wiring Diagram is a comprehensive guide that shows how to wire the entire Fisher Plow system from beginning to end. It starts with a diagram that shows the basic components of the system, including the power source, the main harness, the control module, and the plow headlight system. From there, it gives …, ISOL: Get the latest Image Software stock price and detailed information including ISOL news, historical charts and realtime prices. Indices Commodities Currencies Stocks, 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..., Molded Plug Plug Cover. Lit. No. 92935, Rev. 01 13 January 1, 2016. 52101. TURN SIGNAL CONFIGURATION PLUG. Mate the turn signal configuration plug located on the plug-in harness. If the isolation module is installed on the driver's side, mate the plug so that the wire colors match (green to green and blue to blue)., Western SnowEx Part # 29050 - 3 Port Isolation Module Light System Harness Kit for HB5 or HB1. This is the Truck Side Light Wiring Kit for trucks with HB-5 and HB-1 Headlights. This is for 3-port modules only. The part # on this kit is 29050 (or Blizzard B29050). You will get light harness 28930 and the 11-pin plow light harness 26357., Western SnowEx Part # 29760-2 – 3 Port Isolation Module Kit (10-Pin Harness Adapter, 3-Port Module Box) If you already have a 29070-1 3-port module, you do not need to buy this kit. You can buy just the adapter to convert a 29070-1 module to the 29760-2 module. The adapter is 76272., Turn on the vehicle’s headlamps. Verify the vehicle’s low beams are on. Place the Isolation Module Tester PLOW ATTACHED switch in the YES position. Verify the vehicle’s low beams go off and the following Isolation Module Tester indicators are lit: PLOW ATTACHED, plow PARK LIGHTS, and both plow. LOW BEAMs., Module Kit 3-Port Isolation Module PARTS LIST November 1, 2015 Lit. No. 92955, Rev. 00 29760-2 Module Kit Part Description Qty 76272 Adapter 10‑Pin Harness w/Soft‑Start Module 1 29070‑1 Module, 3‑Port – DRL/non‑DRL 1 INSTALLATION INSTRUCTIONS 1. Connect the plug‑in harness to the mating connectors removed from the headlamps or , This is used by Western, Fisher and SnowEx and Blizzard plow as well. It is for a 3-port isolation module lighting system harness kit for a vehicle with either LED or halogen lights. This kit includes: 8-Pin plug-in harness # 77532, 11-pin vehicle lighting harness # 69793-1. This is just the light harness if you need a complete kit we sell ..., Product Details. 29070-1 Module 3 Port - DRL/NON-DRL (Fisher & Western) Port A: Outputs to the snowplow lighting (Park, Turn and High/Low Beams) Port B: Green Wiring- Inputs from vehicle lighting (Park, Turn and High/Low Beams), control power in and out. Port C: Blue Wiring- Inputs from vehicle lighting (Park, Turn and High/Low Beams), switched ..., A new #29070-1 3-Port Isolation Module for the Western, Fisher, SnowEx and Blizzard snow plows. They also offer a soft start module for some trucks. That one is part # 29760-2. This #29070-1 module is a lot more common. This goes under the hood. It's used on some 2 and 3 plug plows. Here is a link to the Western/Fisher Wiring Schematics Guide., 3-PORT ISOLATION MODULE LIGHT SYSTEM w/LED VEHICLE LIGHTING Parts List and Installation Instructions. Lit. No. 74329, Rev. 00 2 September 15, 2020 74993-1 LED Plow Light Kit Part Description Qty 72565 Headlamp Control Module (HCM) 1 72643 Harness Assembly – HCM to Isolation Module 1, 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 check your wiring first. This module will come in a sealed bag and once opened it can not be returned. There are three different 4-port modules and several different 3-port ..., This is used by Western, Fisher and SnowEx and Blizzard plow as well. It is for a 3-port isolation module lighting system harness kit for a vehicle with either LED or halogen lights. This kit includes: 8-Pin plug-in harness # 77532, 11-pin vehicle lighting harness # 69793-1. This is just the light harness if you need a complete kit we sell ...