Ducati Monster Forum

Moto Board => Tech => Topic started by: Rickrides on April 11, 2015, 03:44:44 PM

Title: 2000 Monster 900 ie. More Turn Signal Woes
Post by: Rickrides on April 11, 2015, 03:44:44 PM
So, I ordered a new flasher unit.  Checked each signal light with a battery and wires--all four worked fine.  Installed the new flasher unit and tried the signals and the 7.5 A fuse blew. 

Installed a 15A in the 7.5 for flashers, tail light and idiot lights and all worked.  Initially.  Now the turn signals do not work again. 

Anyone have any thoughts?  Maybe there's a turn signal wire that leads up to the turn signal connections that is grounding?  I don't understand why it would work with the 15A fuse and then stop. 

Thanks for the help.  It may be time to call in a professional.

Title: Re: 2000 Monster 900 ie. More Turn Signal Woes
Post by: SpikeC on April 11, 2015, 04:58:06 PM
 Prolly fried something. There is a reason they tell you not to do that.
Title: Re: 2000 Monster 900 ie. More Turn Signal Woes
Post by: Rickrides on April 11, 2015, 06:49:08 PM
True. 
Title: Re: 2000 Monster 900 ie. More Turn Signal Woes
Post by: Howie on April 11, 2015, 11:09:06 PM
Often using a fuse of a higher rating than called for equals disaster.  That is an absolute no no!  Most likely you have a short to ground. 
Title: Re: 2000 Monster 900 ie. More Turn Signal Woes
Post by: ducpainter on April 12, 2015, 04:08:01 AM
Quote from: howie on April 11, 2015, 11:09:06 PM
Often using a fuse of a higher rating than called for equals disaster.  That is an absolute no no!  Most likely you have a short to ground. 
Pretty common on bikes with tail chops.
Title: Re: 2000 Monster 900 ie. More Turn Signal Woes
Post by: 2001cromo on April 12, 2015, 06:58:04 PM
If you felt inclined, you could chase down the short.
You'll go thru a box of 7.5amp fuses or you could put in a circuit breaker (http://www.cesco.com/b2c/product/Phoenix-0700007-Circuit-Breaker/318222) and then go thru the process of elimination...

Or you could bring it to a pro...

Good luck