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Main Area => General GS500 Discussion => Topic started by: 1034am on July 21, 2016, 04:24:17 PM

Title: Melted main fuse & gps
Post by: 1034am on July 21, 2016, 04:24:17 PM
Just asking for opinions, before I go crazy looking for a short: would addition of a gps (nuvi wired to cut switch) require a larger main fuse? (Currently 20amp)
Been melting fuses lately, which indicates too much current running through. 'Recently' (3 very short trips plus idling in garage 4-5x) added a gps, as well as converting idiot lights to led (w/diode addition) & rectifier.
I smelled plastic burning last ride so I went home and checked for burned wires. All looked good.
Other sites suggested checking the fuse holder, but looks good, but new one won't be here for a few weeks.(they're cheap!)
Thoughts???
Title: Re: Melted main fuse & gps
Post by: 1034am on July 21, 2016, 07:09:02 PM
When I got home I put a new fuse in and it started right up. The fuse was beginning to melt on one side. I put another in w/power on-not running and the fuse didnt melt.
Title: Re: Melted main fuse & gps
Post by: 1034am on July 22, 2016, 01:45:00 PM
Rectifier tested bad, so I'm waiting for a new one. Any ideas what could be causing rectifier failure? This is the third one in 2 months.
Thx.
Title: Re: Melted main fuse & gps
Post by: 1034am on July 22, 2016, 02:29:26 PM
Also, w/rectifier disconnectd, ignition on, bike not running, wires (both) to main fuse get really hot. What could cause this???
Title: Re: Melted main fuse & gps
Post by: 1034am on July 22, 2016, 02:47:03 PM
Just discovered that one of the wires going to front brake light is also heated/melted. Seems like a defective brake lever.