Main battery cut off switch blinking.

don't throw away that switch. fix it and keep it in the truck. you will need it again )))

 

Not to be a smart ### but with electrical problems your gonna better off taking it to the shop if its something you dont know nothing about which is obvious here. And just taking any John Does advice off of here can get very pricey especially installing $400 parts when your not sure if that's it. Process of elimination sucks, lol.... I know its expensive at the shop but I make sure I always have my ace in the hole shop that dont charge like a dealer and they get to know my truck. Well this is while im local and if theres a problem with the truck and Im home it goes and gets done before i go back out. Oh well, glad you found it...

 

Hi man I have the same issue as you... I don't know if I have to replace pndb or I don't know what to do.. what fixed your problem was it the clutch switch?

 

Hi man I have the same issue as you. I though it was the batteries then I though it was starter. Then I read something about PNDB the light blinks fast and the one on the firewall does too. I disconnected the batteries and plug them back on and the issue persists. What fixed your problem? please help!!!

 

AAAHHHHH MMMAAANN!!!! THAT IS WEIRD AS HELL WHEN YOU THINK ABOUT IT!!!
IT'S ALL ENGINEERING GAMES OF COMMERCE!!! LOL

 

Yeah...main cutoff switch like on my friends 79 Camaro,open headers,800 hp aluminum 350,spooled rearend,Traction bars ,roll cage..Ran 10.22 at 130mph on the motor.I Kid ya not...Ran on airplane fuel.Has a 12 gallon fuel cell.Could have "bought it" and a 460 1ton van 550hp with trailer for $14,000 Cash.Didn't have the "Grip". Bang Head!!. Anyway,Ya he had a Main "Cutoff Switch" right above the rear license plate.

 

Ya,"We'll Put this on there ,so it'll go Out."Yeah Boy,No That Ya Done Bought it...Ha,Ha,Ha". Just sayin.