Isolation module 3 port

8443 Western Fisher 4 Port 3 Plug Wiring Kit Isolation Module Truck Side Light Harness Kodiak Topkick GMC 4500 5500 . Special Price $425.00 Regular Price $508.64. Rating: 100% (0) Add to Cart. Add to Wish List Add to Compare. 27780 Western Fisher 03-07 Chevy HB3, HB4 4 Port 3 Plug Wiring Kit Isolation Module Truck Side Light Harness . …

Isolation module 3 port. 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-pin connector to the fi re wall. 4. Connect the black 4-position connector (labeled "BAT") from the end of the vehicle control harness

3-Port Isolation Module Harness Kit #74993-1. September 15, 2020 Lit. No. 74329, Rev. 00. 74993-1. HARNESS KIT 3-PORT ISOLATION MODULE LIGHT SYSTEM. Parts List …

Western 29070-1 Snowplow 3-Port Isolation Module. This item is the Western 29070-1 three port isolation module designed to work with Western snowplows. This module box is designed for non-DRL lights that use the soft start feature; Designed For Use On 2008 and newer Ford Super Duty trucks 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… $ 175.96Instead, refer to the LED Installation Instructions on page 8. Route both harnesses around or through the radiator bulkhead to the isolation module. Connect the vehicle lighting harness to position "A" on the isolation module. Route the end of the vehicle control harness with the white 4-pin connector to the fire wall.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...There is normal power (13-14 V when the truck is running) at pins C and F, port C and pin F, port B of the isolation module. - The isolation module is properly grounded on pin C, port A (tested with a volt meter connected to battery positive terminal and grounded through this pin). - The plow headlights work when connected - high and low beams.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 HI HI T T START PLOW PARK CONTROL VEHICLE DOUGLAS DYNAMICSDOUGLAS DYNAMICS ISO MOD TESTERISO MOD TESTER PRESS START 2 GOPRESS START 2 GO C B A 2 6 …

Plow Side Control Harness 3 Pin. Fisher/Western Factory Original Part. FISHER / WESTERN 3 WIRE PLUG IN ADAPTER 29047. $31.20 $39.00. SKU 29047. Main Harness To Headlamp Harness 3 Port System. Fisher/Western Factory Original Part. FISHER / WESTERN MODULE 3 PORT 29070-1. $151.20 $189.00.8443 Western Fisher 4 Port 3 Plug Wiring Kit Isolation Module Truck Side Light Harness Kodiak Topkick GMC 4500 5500 . Special Price $425.00 Regular Price $508.64. Rating: 100% (0) Add to Cart. Add to Wish List Add to Compare. 27780 Western Fisher 03-07 Chevy HB3, HB4 4 Port 3 Plug Wiring Kit Isolation Module Truck Side Light Harness . … Western 29070-1 Snowplow 3-Port Isolation Module. This item is the Western 29070-1 three port isolation module designed to work with Western snowplows. This module box is designed for non-DRL lights that use the soft start feature; Designed For Use On 2008 and newer Ford Super Duty trucks Part # 26431 - ISOLATION MODULE CONV KIT quantity. Add to cart-5% OFF. Part # 28587 – CONTROL HARNESS – VEHICLE ... 4-PORT TO MUX $ 50.87 Original price was: $50.87. $ 41.71 Current price is: $41.71. Part # 44658 - HARNESS ADAPTOR, 4-PORT TO MUX quantity. Add to cart-18% OFF. Part # 49664 – VEHICLE SIDE SB 3-PLUG …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!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 headlampModule 3 Port - DRL/NON-DRL. ( 11 ) $148.00 $185.00. SKU 29070-1. Product Details. 29070-1 Module 3 Port - DRL/NON-DRL (Fisher & Western) Port A: Outputs to the …

Isolation Module Test Harness 4-Pin Control Test Harness (Tag No. 76441) 6-Pin Control Test Harness (Tag No. 76446) ISOLATION MODULE 3-PORT NOTE: CONTAINS NO SERVICEABLE PARTS U.S. Patent 7,400,058 DOUGLAS DYNAMICS, LLC B C SERVICE PN 76272 29760-2 Isolation Module with 10-Pin Soft Start Adapter Harness Isolation Module/ Control Tester 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 Follow the Isolation Module installation instructions included with the harness kit until directed to mount the isolation module. Use these instructions to mount the module, then follow the remaining instructions included with the harness kit. Due to the high temperatures found in the engine compartments of some 2008 and later Ford Super Duty ... There is normal power (13-14 V when the truck is running) at pins C and F, port C and pin F, port B of the isolation module. - The isolation module is properly grounded on pin C, port A (tested with a volt meter connected to battery positive terminal and grounded through this pin). - The plow headlights work when connected - high and low beams.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. ... I needed this 4 port module for back up spare unit. It was a great price and shipping and was a great price to. Verified purchase: Yes | Condition: Pre-owned.SAP Ariba is a leading procurement solution that helps businesses manage their entire source-to-pay process. With a wide range of modules, SAP Ariba offers a comprehensive suite of...

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PL/II 3-Port Isolation Module Harness Kit #69892-1. October 1, 2021 Lit. No. 90727, Rev. 03. 69892-1. HARNESS KIT 3-PORT ISOLATION MODULE LIGHT SYSTEM. Parts List …Isolation Module Test Harness 4-Pin Control Test Harness (Tag No. 76441) 6-Pin Control Test Harness (Tag No. 76446) ISOLATION MODULE 3-PORT NOTE: CONTAINS NO SERVICEABLE PARTS U.S. Patent 7,400,058 DOUGLAS DYNAMICS, LLC B C SERVICE PN 76272 29760-2 Isolation Module with 10-Pin Soft Start Adapter Harness Isolation Module/ Control TesterLooking for the top activities and stuff to do in Port Chester, NY? Click this now to discover the BEST things to do in Port Chester - AND GET FR Known as the “Gateway to New Engla...SAP Ariba is a leading procurement solution that helps businesses manage their entire source-to-pay process. With a wide range of modules, SAP Ariba offers a comprehensive suite of...

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!If you’re experiencing issues with your vehicle’s ignition system, one of the first steps in troubleshooting is locating the ignition module. The ignition module, also known as the...If you’re experiencing issues with your vehicle’s ignition system, one of the first steps in troubleshooting is locating the ignition module. The ignition module, also known as the... Isolation Module Test Harness 4-Pin Control Test Harness (Tag No. 76441) 6-Pin Control Test Harness (Tag No. 76446) ISOLATION MODULE 3-PORT NOTE: CONTAINS NO SERVICEABLE PARTS U.S. Patent 7,400,058 DOUGLAS DYNAMICS, LLC B C SERVICE PN 76272 29760-2 Isolation Module with 10-Pin Soft Start Adapter Harness Isolation Module/ Control Tester Showing how to bypass the isolation module on a Western snowplow in an emergency.Donate to Help me create content: https://www.paypal.com/donate/?hosted_butt...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 …Isolation Module Test Harness 4-Pin Control Test Harness (Tag No. 76441) 6-Pin Control Test Harness (Tag No. 76446) ISOLATION MODULE 3-PORT NOTE: CONTAINS NO SERVICEABLE PARTS U.S. Patent 7,400,058 DOUGLAS DYNAMICS, LLC B C SERVICE PN 76272 29760-2 Isolation Module with 10-Pin Soft Start Adapter Harness Isolation Module/ Control TesterThis item is the Western 29070-1 three port isolation module designed to work with Western snowplows. This module box is designed for non-DRL lights that use the soft …15230 posts · Joined 2008. #4 · Aug 13, 2013. If u goto fishers website and look up the wiring diag it'll show u how to hook up the 4 port module. 03 F-350 srw ext. cab short box. 7.3 4x4 6-spd. 03 810. plenty of switches, plenty of lights, to many accounts, not enough time. "did you go to school stupid,,,yea and i come out that way too".

This item is the Western 29070-1 three port isolation module designed to work with Western snowplows. This module box is designed for non-DRL lights that use the soft start feature. Designed For Use On 2008 and newer Ford Super Duty trucks.

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. 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.SAP Ariba is a leading procurement software solution that helps businesses streamline their procurement processes, manage supplier relationships, and drive cost savings. The Procur...There is normal power (13-14 V when the truck is running) at pins C and F, port C and pin F, port B of the isolation module. - The isolation module is properly grounded on pin C, port A (tested with a volt meter connected to battery positive terminal and grounded through this pin). - The plow headlights work when connected - high and low beams.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. The 28027 is another adapter required if …Application error: a client-side exception has occurred (see the browser console for more information). 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.

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PL/II 3-Port Isolation Module Harness Kit #69892. October 15, 2015 Lit. No. 52643, Rev. 00. 69892. HARNESS KIT 3‐PORT ISOLATION MODULE LIGHT SYSTEM. Parts List …Western part # 29070-1, Module 3 Port – DRL/Non-D . SKU: 29070-1 Categories: Blizzard Wiring, Fisher Wiring, SnowEx Wiring, Western Wiring. Snow Pro will have your Module 3 Port - DRL/Non-D, 29070-1 delivered right to your front door.Showing how to bypass the isolation module on a Western snowplow in an emergency.Donate to Help me create content: https://www.paypal.com/donate/?hosted_butt...FISHER 3 PORT & 4 PORT ISOLATION MODULE ELECTRICAL COMPONENTS. CLICK ON THE CIRCLE WITH NUMBER FOR PART NUMBER & PRICING.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 .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 …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.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 post is referring to 4-port kits and not 3-port. The solution is different, but may get the same symptoms. Read more below. Below is a diagram showing how to configure the plug: In the control harness near the isolation module there is a small 3-pin plug (shown below). This plug is called a configuration plug. 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 …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. 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 Full 3 port isolation is standard as is an isolated transmitter supply which can be used to power any standard 2-wire 4-20mA transmitter. ... PLC 0-10V output to 10-0V actuated 3-way valve input. I need a module for inverting a 0-10v signal from a …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.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.3 Port isolation module box 29070-1. Be the first to review this product. Availability: 43 in stock. SKU: Plow:w29070-1-PPD. $148.00. Add to cart. Please select the address you want to ship to. Add to wishlist.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... Isolation module 3 port, 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..., Truck Side Headlight Harness 69986. This is for 3-port modules only. This is the newer kit used on Dodge trucks. This kit need to be tapped into the wires that Dodge provides under the fuse box. There is no need to touch any of the lights in the front of the truck with this kit. You can also buy this as a kit # 69892., 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., 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 …, The adapter is 76272. This is a 29760-2, 3-Port Isolation Module for the Western, Fisher, SnowEx and Blizzard Snow Plows. The (-2) is an updated module kit that gives you the 29070-1 module and harness 76272 that plugs inline and makes it the updated soft start module. This kit is a direct replacement and can be used in place of …, Part #49567 2-Port Isolation Module for the Western, Fisher and Blizzard straight blade snow plows. This module mounts on the plow side for Fleet Flex plows. This is the newer 2-plug plows. There is also a 3-port module. That one is 44354-3. The module also says: "PN49555 BD1212". Here is a link to the Western /Fisher Wiring …, 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..., Western 29070-1 Snowplow 3-Port Isolation Module. This item is the Western 29070-1 three port isolation module designed to work with Western snowplows. This module box is designed for non-DRL lights that use the soft start feature; Designed For Use On 2008 and newer Ford Super Duty trucks , 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 , 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., 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..., lighting harness from position 2 (4-port) or position A (3-port) of the Isolation Module. Connect the Isolation Module Tester harness 2 to position 2 (4-port) or position A (3-port) of the Isolation Module. Rerun the vehicle portion of the test from the beginning to determine if the vehicle lighting harness is functioning properly., Part # 26431 - ISOLATION MODULE CONV KIT quantity. Add to cart-5% OFF. Part # 28587 – CONTROL HARNESS – VEHICLE ... 4-PORT TO MUX $ 50.87 Original price was: $50.87. $ 41.71 Current price is: $41.71. Part # 44658 - HARNESS ADAPTOR, 4-PORT TO MUX quantity. Add to cart-18% OFF. Part # 49664 – VEHICLE SIDE SB 3-PLUG …, 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, 8443 Western Fisher 4 Port 3 Plug Wiring Kit Isolation Module Truck Side Light Harness Kodiak Topkick GMC 4500 5500. $425.00 $508.64. Rating: (0) 8442 Western Fisher HB1 & HB5 4 Port Wiring Kit Isolation Module 99-02 Dodge Truck Side …, ISOL: Get the latest Image Software stock price and detailed information including ISOL news, historical charts and realtime prices. Indices Commodities Currencies Stocks, 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. …, This is the 3-port isolation module and the 2-plug setup. This was used on the Xtreme V plow, the XLS, the HT series plow and the Series 2 straight blades. These plows use a 4-pin square plug on the control and a 4-pin grille power plug., 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 ..., PORT News: This is the News-site for the company PORT on Markets Insider Indices Commodities Currencies Stocks, 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 1, Fleet Flex Fisher 3 Port 2 Plug Wiring Kit Isolation Module Truck Side Minute Mount Xtreme V XLS HT Series 2. $700.00 $821.72. Rating: (2) Western Fisher MVP V Plow EZ V 3 Port 3 Plug Wiring Kit Isolation Module Truck Side Minute Mount Ultramount Unimount. $775.00 $996.68., 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 ... , Here is a 29760-1 3-port Isolation Module for the Western, Fisher, SnowEx and Blizzard snow plows. This is the soft start module used on some of the newer trucks. There is also a 29070-1 that is a lot more common. This goes under the …, 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, 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-pin connector to the fi re wall. 4. Connect the black 4-position connector (labeled "BAT") from the end of the vehicle control harness, 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 ..., , “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 ..., 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 ..., Jan 3, 2012 · I tried changing the A/B B/C ports on the isolation module. (3 port) I reversed the wire harness on the low beam driver side and now all lights work correctly on high beam but on low beam all plow and front truck lights flash. The C port on the isolation module keeps clicking. Port C clicks with the wires from port c and port b. , Western snowex part 52101 3 port isolation module light system harness kit i am installing a fisher plow on my 2003 chevy 2500hd and when wire in the high beams stay cant standard snowplow diagrams poly steel uni mount parts with vehicle diagram 4 plug warehouse hb3 hb4 29048 snow plows for south lincoln vermont facebook …, Showing how to bypass the isolation module on a Western snowplow in an emergency.Donate to Help me create content: https://www.paypal.com/donate/?hosted_butt...