All dash warning lights are on?

Tiny
RONNIE PILES
  • MEMBER
  • 2013 KIA SOUL
  • 144,000 MILES
The only gauge that works is the fuel level, the A/C compressor won't engage. The shifter is locked in park. Scanner would not communicate with ECM. Installed a new ECM still the same issues. The engine runs fine and transmission shifts normally. All exterior and interior lights work.
Wednesday, October 12th, 2022 AT 10:01 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,137 POSTS
It sounds like you have a instrument cluster or BCM that when out but we should see if the Cluster, Room LP and IG2 fuse are okay inside the under-dash fuse panel on the driver's side. This guide can help, and I have included the fuses in the images below. If fact check all of the fuses for power with the key on.

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Here are the component wiring diagrams so you can see how the system works. You might have a power distribution module PDM that is out. Also check the ACC, IG2 and IG1 relays

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

Check out the images (below). Please let us know what happens.
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Wednesday, October 12th, 2022 AT 6:21 PM

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