ECU pinout wiring diagram needed?

1999 HYUNDAI SONATA
189,933 MILES • 2.4L • 4 CYL • 2WD • AUTOMATIC
Avatar
ABS AUTOCENTRE
  • MEMBER
  • 1 POST
i need a wiring diagram for the vehicle listed above.
Sep 4, 2024 at 5:22 PM
Avatar
STRAILER
  • ✓Experienced Mechanic
  • 55,694 POSTS
Sure, here is the engine and PCM wiring diagrams, and I have included a guide to help you with the testing if you need it.

https://www.2carpros.com/articles/how-to-check-wiring

Check out the images (below). Let us know if you need anything else.
Images (Click to enlarge)
Attached Media
Attached Media
Attached Media
Attached Media
Attached Media
Attached Media
Attached Media
Attached Media
Sep 5, 2024 at 2:05 AM
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle

Advertisement