Midnight-rider-420 0 Posted June 3, 2022 I have a 2012 atv Honda 420. Last year I changed the power pack behind the battery(has 3 connection ports)and lost all electrical power to dash and everything. Any help will be much appreciated. Share this post Link to post Share on other sites
shadetree 5,973 Posted June 3, 2022 2 hours ago, Midnight-rider-420 said: I have a 2012 atv Honda 420. Last year I changed the power pack behind the battery(has 3 connection ports)and lost all electrical power to dash and everything. Any help will be much appreciated. what are you calling a power pack behind the battery ?, a pic will help us. what is the full make, model of this atv ?. Share this post Link to post Share on other sites
Fishfiles 20,147 Posted June 3, 2022 Hi midnight rider. I was thinking that you are calling the voltage regulator a power pack. Can you do a pic. Share this post Link to post Share on other sites
Midnight-rider-420 0 Posted June 3, 2022 Nope the voltage regulator is under the right rear fender, it's this scronny pack Share this post Link to post Share on other sites
Fishfiles 20,147 Posted June 4, 2022 Wow , there are 14 sub models of the 420 in 2012 , I grabbed one model TRX420TM A could that be #17 PGM-FI Unit ---- you have a wiring diagram , what's the model number of the 420 Share this post Link to post Share on other sites
toodeep 1,760 Posted June 4, 2022 That is your main brain for the machine. There is a part number on it under the rubber holder. I'm guessing you replaced it with a wrong part since you had issues right after. Power steering, foot shift, electric shift, automatic 2x4, 4x4 all make a difference when finding the correct parts. Share this post Link to post Share on other sites
