Boss plow turn signals not working. Click to expand Blade angles too easily while plowing. Just had my vehicle serviced at the dealer and now my passenger front turn signal wont work. Blade digs into the ground in the V position. After plugging it all in, my front turn signals stayed on as if they were parking lights. Turn signals flash at a rapid rate. Apr 19, 2024 · Mystery surrounds turn signal switch issues—unravel common problems and solutions for seamless repairs. Blade angles too easily while plowing. Feb 3, 2021 · I recently had my plow stick to the right while plowing. Now this is the issue. With the blade attached, switch on or blade position and all electric connections being clean and firm, only the dim headlights work. what next? Glossary of Problems No power to controller (green LED not lit). All lights work on plow including the high beams and low, parking light and hazards. During the winter months, I only use the plow for my properties and when I'm not plowing the truck isn't being used (during the winter time) so if this was an issue from day 1, I've just never Dec 4, 2016 · When I plug the plow in with the truck/plow switched still in the truck position only the right marker light will come on. Pin # Wire Color Function 1 Red Signal Wire to Expansion Module 2 Green Angle Right 3 White Raise 4 Orange Lower/Float 5 Blue Power (+) to Expansion Module 6 Red/Black Angle Left 7 Blue/Yellow Plow High Beam 8 Red/Yellow Plow Low Beam 9 White/Yellow Plow Common 10 Pink Right Turn 11 Yellow Park 12 Violet Left Turn 13 White/Black Pump Motor Solenoid Find the complete wiring diagram for Boss snow plow lights and easily troubleshoot any issues. Please make sure this bulletin is distributed to all employees who sell or service The BOSS Snowplow. The wiring was a little janky b/c someone had tried to make the 2-bulb harness work on a 4-bulb truck (the 2000 that was the Jan 29, 2015 · 2010 Sierra 2500HD 6. About 4 hours later, same thing on the right side. The new part # is MSC09991. Multimeter shows the plug getting . Nov 20, 2018 · Hey guys, first post here for me. DO NOT under any circumstances disable, remove or relocate any sensors or other components related to the operation of the air bags. This is spliced into your vehicle side plow harness to allow the turn signals to function correctly. Ford had our truck all day (8am to 4pm). I bought the plow used so I'm not sure the year. I pushed against curb and it started to work. If neither the turn nor parking lights are working correctly, the problem is on the plow side. Both bulbs on the driver side housing light up, which I thought was a good sign, but the blinker doesn't blink. Not all trucks require this. I was very particular with the splicing and triple checked all connections. parking lights worked last year. thanks for the help When you need to troubleshoot the electrical system of your plow, these tools will be helpful. Running lights and reverse light works. After plowing and salting, I was driving home and realized that my turn signal wasn't flashing, and the brake lights aren't working. I did notice that if my truck headlights are on and I plug in the harness I have to turn on a turn signal then they all switch to plow gear lights. Turn signal on driver front works fine. Boss Part # MSC01555 - Turn Signal Lens With Gasket Aux Light is an OEM signal lens for your Boss Plow (Pre-SL3 lights). Plow controller get power but the float and power light are off. I pulled valve cartridge and tested coils. I ended last season needing new battery connections finally just got around to getting it done. WARNING So I picked up a rusted out 2000 Dodge Ram with a Boss V-plow (13 pin connector, 5 relay setup, SL2 headlights) and moved that mount and wiring over to my 2001 Dodge Ram. Apr 17, 2025 · By the end of this guide, you’ll feel confident in diagnosing and resolving issues, ensuring your snow plow works smoothly all season long. Nov 28, 2022 · what @J-Mech said - check the brown wire going to the turn signals on that side. The front turn signals and the plow turn signals worked very briefly and now dont work at all. I noticed today that neither my parking lights nor turn signals work while the plow is connected to the truck. If your plow manual specifically calls out this MSC09991 turn signal relay kit, this is the kit you need. For recommended vehicle models refer to the BOSS Snowplow Application Chart and Selection Guide. The truck turn signal lights work with the plow installed and I've never really had to pay attention to see if the plow turn signal lights worked. Running lights work and all other lights are working. When I connect my plows with the Switch in the truck set to "Truck" not plow, the marker lamps on the plow light up. Mar 30, 2023 · Took 2022 F350 into the Ford dealer this morning. Everything else works, parking lights, turn signals, and plow cycles The following is Service Bulletin SV112 from The BOSS Snowplow Technical Support. ng pora jk5adl 7wqstmt pish59 roh cfv rsy4h xlhey cwhh