hey i just replaced my gauge bulbs plugged everything back in it all works and then i turned my truck on then i backed it up left to get some lunch and now my clock is off and my lights are blinking off and on like i disconnected my battery but my battery reads 12.6 volts can anyone help with this?????

 

do you hear relays clicking in the engine compartment? before you freak out, disconnect the battery, clean the posts, clean the post clamps, put them back on snuggly and tighten them up and try. this happened to me the other day and a million things went through my head as to what it could be, but a simple cleaning did it.

a little worse case could be the battery doesnt have enough amps. my old battery read 12v across it but was still bad.

 

Sounds like a loose or corroded terminal at the battery. Double check and make sure everything is clamped down tight. Also, might want to clean the terminals if they're corroded.

 

nvm the tiny little kill switch was turned off for my alarm hahaha wow i feel really stupid thanks for the very quick responses though guys this is why this site kicks butt but the gauges glow nice and red now ill get some picks up tonight thanks again for the help