Those should be coming off the starter solenoid, there will be several of them attached to one of the large posts on the solenoid. The starter solenoid will be mounted on the inner fender near the battery
This guide will help you teat them
https://www.2carpros.com/articles/how-to-check-wiring
See the diagram below for locations
Image (Click to make bigger)
SPONSORED LINKS
Wednesday, May 5th, 2021 AT 12:44 PM