2005 Suzuki GSX-R 1000 fuse box location

SOURCE: My signal lights, hazard lights, and tail light aren't working.

Check the rear bulbs.If they are working (brakes+lights) check the wires.For the turn signals, override the flasher relay.If they are coming on then you need to replace the relay.If not then check the left hand side clip on switch.

SOURCE: put new handle bars on and then after hooking

Sounds like you have a blown fuse. Check the fuses. Chances are that when installing the new bars a hot wire got pinched or abraded and has grounded causing a blown fuse. If a new fuse blows right away, that would be the cause. Other things that would cause the lack of lights would be wires hooked up incorrectly, a wire not hooked up at all, a broken wire or a loose or dirty connection. If the new fuse blows you will need to find the problem. If the wires run inside the handlebars the entry and exit points for the wires are likely areas for abrasion and pinched wires.

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SOURCE: Rear tail lights and running lights not working.

Make sure that the rear light fuse is not blown
If not trace the brown wire from the rear lights & check for continuity between lamp holder & fuse
As its both rear lights & front sidelights it will not be an earth fault

Hope this helps (if so please mark as very helpful)

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