Nice work. I have just purchased my 1st Defender and have a LED light bar to install (not from Can-Am). Looking for some instructions on the following:
(1) How to connect into the existing wiring to add more lights and switches. I am not experienced at auto-electrical so need some of the basics explained. Any ideas on where to start?
(2) How to dismantle the dash to get access to the wiring etc. Just got my Defender so not keen on breaking the dash yet!!
My light bar is not from Can-Am so I don't have a part number to look up instructions. Do you have a reference I can use?
PS: is there a "mechanics" manual which provides more detail than the owners manual?
1st question Ben, did you get a wiring harness with your light bar purchase? The harness will look like the link here
https://www.ebay.com/itm/12V-40A-LED-Work-Fog-Light-Bar-Wiring-Harness-Kit-ON-OFF-Switch-Relay-Cable-KIT/372385548066?_trksid=p2485497.m4902.l9144.
You really need a relay and fuse with the switch. This type of kit in the link above has the relay and fuse prewired for you. (keeps it simple)
Question 2)... to remove dash where switches are on the center panel (see pic), reach behind and push on panel and it will pop out. (FYI, if you have a heater, it needs to be loosened and pivoted out of the way to get to the electrical block as seen in Mark's pic above). There is a black plastic cap on that covers the terminals (one black terminal is negative or ground referred often as "-" and two red which are positive or Hot referred to as "+"). You will want to connect your ground wire from the switch, to the black wire terminal. The red wire will go to the opposite red wire on the block (both the black and red you want to hook to are the outside terminals on the block. The center one stays hot with the key on or off)
When wiring your light bar, see the pic below that has the blue banner regarding "rocker switch. The diagram there shows which wire goes from the switch to the relay or power. Since you will be wiring to the terminal under the dash on the Can Am to the hot that only comes on with the key, you can combine the two terminals on the switch that are red on the rocker switch diagram, and also combine the two ground (black wires) on the top of the switch. These two wires (and usually a yellow wire which goes to the light) are in the harness kit with the relay as seen in the image below of the back side of the switch.
The switches on the dash need to be cut out to accept the switch. I would recommend that you buy a matching switch (Amber)
https://www.ebay.com/itm/SBS-LED-Light-Bar-AMBER-Can-Am-Maverick-Commander-Defender-Rocker-Switch/132498409339?hash=item1ed985477b:g:ZwIAAOSw9vlafK5Q:sc:USPSFirstClass!54025!US!-1
If you use the switch locations to the left of the steering wheel, you simply need to fish your wires over the top of the steering column,
Hope that helps. let us know if you have more questions. The first one is always a bit intimidating.