Key Fobs Won’t Work

Went to get in my truck yesterday and my truck wouldn’t unlock with the fob. Stopped at the gas station and it worked. This morning it doesn’t work. Tried the spare still doesn’t work. Anyone have any ideas where to start?

 

Anyone have a wiring diagram for the module? I’m thinking I may have a loose wire or a critter found my wires.

 

if it is working intermittently my first guess would be a battery issue
reprogramming the fobs might help as well

 

I suppose I could have bad batteries on both remotes. I’ll buy a battery today to test this. Then check wires, then get remotes re programmed.