I own a 2021 CForce 400 and would like to install heated grips/hand-warmers.  I purchased a pair at FleetFarm for around $60 and will install them this weekend.

Question:  I would like to wire the hot lead to a source that is "switched" when the key is on.  Not sure if I can tap into the fuse box or not.  According to the owner's manual, it looks like there is one fuse that is unused in the fuse box.  Has anyone added heated grips (or similar accessory), and if so, what did you use for your power supply?  I could wire directly to the battery but the problem is if the Hi/Low grip switch were toggled on when the machine is not running, the battery would drain.  The last couple times I've plowed snow, my hands have gotten so cold that I had to stop early.  If the grips work, I may add a thumb warmer as well.  The brand I purchased is Raider and they are for ATVs and snowmobiles.

Thank You in advance for any information/help you have for me.

David

[2015 Z Force 800 53/Trail EPS]

Most people use the acc plug power supply unless the amp draw is more then the circuit can use. Then they use the battery through a relay triggered by that same acc wire so it's off when the key is.

Any switch would work fine if connected to a relay that is wired directly to the battery.  The switch does not carry the load, the relay carries the load.  Put a appropriate size fuse in the + to battery.  Heated grips can require a lot of power, so don't trust skinny wires to carry the added load. 

There are also heated grips that have temp adjustments and a "Vibration Sensor" to turn them off automatically.  I don't trust the auto-turnoff, so I added a power on/of switch anyway.   The Raider brand doesn't seem to be an adjustable kind? 

Found a relay diagram.....

YMMV

I stopped by my local CFMOTO Dealership today and talked to the parts/mechanic guy.  He said when they install heated grips, they tap power from the 12-volt accessory plug in.  That is what I was going to try anyway as it is a "keyed" power source.  He took the time to show me on another machine how they route the wires, which panel(s) to pull off, etc.  I've been impressed how everyone at this dealership takes the time to talk to me and listen to my questions/concerns.  The guy was more than happy to talk to me and answer all my questions.

Update:

I finally had time to install my heated hand grips.  Took about three hours (I work slow and take my time).  I tapped power from the wire going to the 12-volt power supply (white wire with green stripe).  The wire is "keyed" so I do not have to worry about running my battery down in the event I leave the switch turned on.  The OEM grips came off without much trouble.  The new grips had two set screws (I had to drill two 1/8" holes into each side of the handlebar).  I removed an inner panel on the front left side, which allowed me to access the 12-volt power wire.  I fired up my ATV and in about 30 seconds, I had nice, warm grips.  Should come in handy on Monday/Tuesday as we are supposed to get 10" to 12" of snow.

Hey DRVMN

Can you briefly describe how to get that inner panel off? I've got a 2019 Force 500, so I suspect it's similar. I've looked at it, but just wondering if there's any tricky parts to know about before starting.

BTW, we use 0W-40 up here in Fairbanks, AK.

Hey DRVMN

Can you briefly describe how to get that inner panel off? I've got a 2019 Force 500, so I suspect it's similar. I've looked at it, but just wondering if there's any tricky parts to know about before starting.

BTW, we use 0W-40 up here in Fairbanks, AK.

There were something like eight push rivets that I had to remove and one Phillips screw and the inner panel came right off.  I did not need to take the front wheel off either - there was enough room for me to access the power to the 12-volt plug.

awesome, thanks for the heads up!

tkurk