mobile-menu-icon
GM Authority

Reply To: 2024 Chevy Silverado 2500HD LTZ- AC outlets show no ground when tested

#808530
jonashlock
Participant

Thanks KurtH. I am actually using the plug in circuit tester I use for home inspections (3 prong, 3 lights that shows if there is anything incorrect with the wiring) And thanks I will post it on duramax also.

Subscribe to GM Authority

For around-the-clock GM news coverage

We'll send you one email per day with the latest GM news. It's totally free.