Humount wire problem/fuse keeps popping
#1
Humount wire problem/fuse keeps popping
I have had my custom Humount installed for a couple months with no problems at all. I wired it up directly to the radio harness so it is always on as long as the key is turned over. I decided I wanted to add a toggle switch so I could turn it on and off during the day. I ran the wires from the mount to a toggle switch and from there to the radio fuse in the fuse box since I knew it would handle the extra no problem. I grounded the wire to a screw on the fire wall. When the toggle is in the off position it immediately blows the fuse when I turn the key. I replaced the fuse moved the toggle switch to on and turned key and the mount came on with no problems. I then switched it off and the fuse blew. I tried putting a higher fuse in and all of them blew the same way. Am I missing something here I am just overlooking??
#3
No the switch has two wires coming off of it. I ran one red power wire to the fuse box and the other black to ground on the fire wall. I didn't try reverseing them because I didn't think it would work if the polarity was backwards since it turns on? The mount is LED but it only has two standard wires coming off of it.
#6
Ungrounded Moderator
iTrader: (4)
The HUMount needs a ground but the switch should not have a wire going to ground. Proper connection of the switch would be:
- a wire from your power source (fuse panel) to one terminal of the switch
- a wire from the other terminal of the switch to the power (red) wire of the LEDs.
- the ground wire (black) for the LEDs is unswitched and goes straight to a chassis ground (not to the switch)
- a wire from your power source (fuse panel) to one terminal of the switch
- a wire from the other terminal of the switch to the power (red) wire of the LEDs.
- the ground wire (black) for the LEDs is unswitched and goes straight to a chassis ground (not to the switch)