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red light on dash 03 buzzing

1K views 3 replies 4 participants last post by  tryNto 
#1 · (Edited)
red light on dash 03 buzzing PLEASE HELP

red light on my 03 2500 diesel is buzzing when the truck is of,f and No hazard lights or electric door lock when key is off , when I start light goes off radio doesn't work but electric door locks work and hazard light work after starting just no radio
batteries are new and have been checked and all terminals have been removed and cleaned .and all fuses are good
upgrades full banks six gun with speed loader , Bulldog pup , Sun coast trans, Fass fuel systm
nothing on the motor has ever had a tool besides maintenance ,belts ,oil,ect

THANKS
 
#3 ·
These threads are for diesel engines. The 2 of you may have different issues. Research on a dodge ram gas forum. Also checking codes might help you.
 
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#4 ·
Here is where you want to be.
 
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