Billydean676
Junior Member
- Joined
- Nov 14, 2017
- Posts
- 4
- Reaction score
- 1
- Location
- Pace fl
- First Name
- Dean
- Truck Year
- 1985
- Truck Model
- K10
- Engine Size
- 5.7
Ok guys my first post here. I have an 85 k10 that i recently pulled out of the barn and started driving daily again. Here's the problem. It dtsrted oit draining the battery when i left the ac or heat on now it drains tje battery when just sitting at work. I thought maybe i had a bad diode in the alternator so i replaced it. I have pulled the fuses out of the ac and it's still doing it I'm lost. Any thoughts. Thanks in advance