My speedo does not work and the right turn sensor will not cancel. I am able to get a short 3/16 allen into the speed sensor bolt, however I can not get the bolt to loosen up.

I just replace my speed sensor and it fixed my speedo and now my turn signals self-cancel again...

Sounds as tho your speedo drive unit has went bad

The sensor is located on the top right rear of the transmission case. it is held in place by an allen bolt. Follow the wires back to the rear of the bike to find the electrical connection. Remove the allen bolt and twist the sensor side to side while pulling up on it. Once it is out, check the end of it for debris. it is a magnet, so if there are metal shavings on the end of it, clean them off and put the sensor back in and test ride the bike. Sometimes cleaning off the debris will make the speedo work again. If the speedo still won't work, replace the sensor.

It should be on the left rear of the transmission case. It's held in place with an Allen bolt. Remove the bolt and twist the sensor while you pull it up to remove it. Clean the metal shavings off the bottom and reinstall. If this doesn't solve the problem, you may need a new sensor.

The problem is most likely related to the speed sensor down on the tranny. Most likely it got wet and either shorted out or needs cleaned, but most likely it needs replaced, Do you have a Factory Manual as well as the Electronic diagnostics manual. You can put the bike into diagnostic mode and it will tell you what the problem is. If it is the speed sensor that crapped out . That would cause the speedo to illuminate, but not read anything. Also, it would cause the Speed/RPM cancel function to fail. Does the speedo illuminate? If not, you either have a dead speedo, or a short to its power. The only other thing is the ignithion switch, if water got into this and caused a short that would also cause this issue, try wiggling it around and see if it makes better contact and see if that helps, might just have to let it sit in the sun for a while and dry out and left over moisture. I assume you checked all the fuses?

A couple of questions though. Do the turn signals cancel when you bank turn the bike? There are two ways that the bike cancels the signals. Either via Speed/RPM ratio, or via the bank angle sensor inside the TSSM (Turn Signal / Security Module).

your abs fault will be the right rear wheel speed sensor, it wont need replacing you just neet to remove the brake caliper and caliper frame, remove brake disc so you can get to the allen key bolt that holds the sensor in. remove the sensor and clean up where it sits and re-fit. as for the speedo fault i think the speedo drive is located on top of the diff. you may want to try removing the clocks, unpluging them and pluging them back in again


if this helps let me know

cheers
mike

More than likely it is the speedo sensor going into the transmission. 1/4 x 20 with 3/16 allen bolt going into an oval piece on the top right side of the transmission.

2 things, bad speedo or your speed sensor picked up some metal. Or both. The sensor is located on the right side on the trans.Pull one allen bolt and GENTLY pry the sensor out. Wipe off the metal shaving. The speed sensor is MAGNETICALLY triggered, so it picks up metal from the trans and shorts out. Possible bad wiring connection somewhere too.