B2320 work light harness location?

/ B2320 work light harness location? #1  

Todds112

Member
Joined
Jan 16, 2011
Messages
26
Location
Teton Valley, ID
Tractor
Kubota B2320HSD
Just got a new B2320 delivered. Traded in the BX1860. I have a set of the BXpanded work lights I kept and want to install in the B.

Anyone know where the harness for work lights is located? Does the B have the same type bullet connectors?
 
/ B2320 work light harness location? #2  
Should be under the right fender. Mine had blue tape over the bullet connectors to identify their location.
 
/ B2320 work light harness location? #3  
I couldn't find mine, at first blush, either.
It was buried under some tape. It's easy to "miss", but it's there. Approach from the rear, it will be on your right. :)
 
/ B2320 work light harness location? #4  
Yep, look for the blue tape on the harness under the right fender and carefully unwrap it to free two bullet connectors.
 
/ B2320 work light harness location? #6  
Does anyone know what the maximum amperage for lighting that can be tapped off of this location? I'm adding two lights (1.5A each).
 
/ B2320 work light harness location? #7  
Look at the work light fuse in the fuse box under the hood. On my 2920, that circuit has a 20A fuse (which seems overly optimistic to me given that the alternator only puts out 20A).

No doubt, two 1.5A lights should be fine.
 
/ B2320 work light harness location? #8  
Here is a question, i have been thinking about work lights as well, but my question is this. The connectors you are talking about under the right fender, are they connected to the factory light switch? So when i turn on the headlights the new lights i would install work?
 
/ B2320 work light harness location? #9  
Here is a question, i have been thinking about work lights as well, but my question is this. The connectors you are talking about under the right fender, are they connected to the factory light switch? So when i turn on the headlights the new lights i would install work?
Someone here may know the answer right off, but why not check with a meter? Should take no time.
 
/ B2320 work light harness location? #10  
Here is a question, i have been thinking about work lights as well, but my question is this. The connectors you are talking about under the right fender, are they connected to the factory light switch? So when i turn on the headlights the new lights i would install work?

I'm pretty sure power is supplied all the time. In other words, the lights will need to have their own separate switch. (The Kubota rear light kit actually has an integrated switch built into the light.)

As for the max amperage, the best way to determine this is to check the wire gauge to make sure it can handle the load adequately. Even though there's a 20 amp fuse in the fuse holder, this is not always the best way to determine the proper load rating of the circuit. (I'm NOT saying the wiring can't handle 20-amps, but it's best to be safe and verify the wiring is capable of handling that load first before plugging anything into it.)

As for the output of the dynamo (alternator), I believe the charging capacity is right around 14.5 amps. So unless you have the 40 amps alternator upgrade option, you will need to be careful how much lighting you install on the tractor as you could end up draining the battery.
 
/ B2320 work light harness location? #11  
Is it possible that some tractors don't come with the harness pre-wired? I cannot find any blue tape under or beside the right fender.
 
/ B2320 work light harness location? #12  
Is it possible that some tractors don't come with the harness pre-wired? I cannot find any blue tape under or beside the right fender.

It can be hard to find, but it's in there. What you're looking for is two unused bullet connectors that are taped down to the harness with a small piece of tape. So trace all the existing harnesses until you find the extra bullet connectors.

Regarding the earlier question, they carry power whenever the engine is running, independent of the main light switch, so you will want to put a switch in.
 
/ B2320 work light harness location? #13  
I have a B2920, and looked under the right rear fender and missed it. My son went under with a flashlight and found it way up high. We connected the 3-light set-up from BXpanded and it worked fine. It operates independant from headlights
 
/ B2320 work light harness location? #14  
Does anyone know what the maximum amperage for lighting that can be tapped off of this location? I'm adding two lights (1.5A each).

I have a B2920, and looked under the right rear fender and missed it. My son went under with a flashlight and found it way up high. We connected the 3-light set-up from BXpanded and it worked fine. It operates independant from headlights

I went to the BXpanded site to check the light kits and found they are 55W lights, meaning ~4.6 amps each. If FND60 installed the three light kit, ~13.75 amps, and it works fine, your two 1.5 amp lights should be no problem. Of course the B2920 may have a beefier alternator than the B2320. I also have a B2320 so I am not sure.
 
/ B2320 work light harness location?
  • Thread Starter
#15  
Found it, blue tape and all. Bad news is the BXpanded lights won't work as is. Wiring harness is too short. I'm going to use the light heads and the brackets and rewire it all.
 
/ B2320 work light harness location? #16  
Found it, blue tape and all. Bad news is the BXpanded lights won't work as is. Wiring harness is too short. I'm going to use the light heads and the brackets and rewire it all.

What part of the harness is too short?
 
/ B2320 work light harness location?
  • Thread Starter
#17  
What part of the harness is too short?

From the lights down to the switch and to the bullet connectors. It probably would have worked if I wanted to put the switch box on the rops and run the wires straight down to the power connection. The rops sits back a bit further than on the BX and I wanted to move the switch forward, if that makes sense.

The lights sure worked great on the BX and took me all of 15 minutes to install. Truly plug-n-play.

My plan is to run the wiring through the ROPS and mount the switch on the blank panel on the right fender. It should work well and I'll still be able to easily change the lights from front to rear facing as needed.

Any plans for a LED version of the work lights?
 
/ B2320 work light harness location? #18  
I've hooked up 3 -55 watt lights to that circuit, one rear facing,
the other two front, and have had no problems with fuses or lights dimming.
 
/ B2320 work light harness location? #19  
Any plans for a LED version of the work lights?

We're looking at some. I just haven't been satisfied with anything I've found yet (price or performance). Maybe I just haven't hit the right ones. Most tractors can handle at least 2 of the Halogens, so the real advantage would come with 3 or more lights. Considering the cost of good LEDs, the ability to add that third light looks like it would come at a fairly high price.
 
/ B2320 work light harness location? #20  
Well, with these suggestions, I decided to add a hella flood light as a third light for the rear. I have the 40A alternator option added from the dealer, so I should be good.
 

Marketplace Items

INTERNATIONAL FLAT BED TRUCK (A52707)
INTERNATIONAL FLAT...
Dump Truck Body with Tarp System (A55851)
Dump Truck Body...
Commercial Lawn Mower 652R (A56859)
Commercial Lawn...
New/Unused AGT Industrial SDA-140W Mini Wheel Loader (A57454)
New/Unused AGT...
Meyer 8' Snow Plow w/ Bracket (A55272)
Meyer 8' Snow Plow...
2025 HT360W Mini Stand-On Track Loader Skid Steer (A59228)
2025 HT360W Mini...
 
Top