Meter reading parasitic draw that is not pulling down the battery.

[yobenny]

One pic showing checking amps on the negative post, it's reading a 3.3 amp draw.
I forgot to disconnect the battery and left it for two days, came back realized what
I did, checked the battery, it's a half volt lower than it was.
How is that possible?
Shouldn't the battery be drained after two days with that draw on it?
Thanks for any help fellas.
Benny

 

[strutaeng]

Maybe that draw was before stuff like modules hadn't gone to "sleep"?

Have you tried cranking the truck yet?

 

[yobenny]

All the modules are disconnected and all the lights inside are out, tripped the doors, it's asleep.
I took the amps reading right after I checked the battery voltage in disbelief that it is still charged, and there is the draw. I just don't get it.

A shop that looked at it said the E & B modules are fried, must have been lightning strike they said.
Nope it was not that I was standing right beside it.
They said scrap it, I said nope bought the new modules but afraid to put them in and fry them too because of this 3.3 amp draw on this that I cannot figure out. So no, I haven't tried to crank it yet.

 

[Fless]

I would recommend that this issue be kept in one thread. I'm seeing multiple threads and the answers and info is going to be all over the place.