GL1800Riders Forums banner
1 - 2 of 2 Posts

·
Registered
Joined
·
1,606 Posts
For both of the lights to be out, it can be as simple as a blown fuse for the low beams.
 

·
Registered
Joined
·
1,606 Posts
There is one ballast per lamp. Ballasts are a problem but a bad ballast will effect only one lamp at a time.

The person that installed the HID system may have also installed a headlight cutout relay. You will need to find that modification and test it to make sure power is being supplied.
 
1 - 2 of 2 Posts
Top