TomTom Rider 2nd Edition SatNav

[taksi]

Not a TomTom but I have a Garmin Zumo 220  and had the same problem. On mine there is a voltage dropper on the cable to the battery deigned to drop the voltage from 12.5 to 5v for the sat nav. When measured at the end of the cable where it goes into the sat nav there was no voltage. Spoke to Garmin and they sent me another cable by return of post, even though the unit is 2 yrs old. Don't know if it's relevant to your Tom Tom but worth checking?




Taksi