KC C
Question: Where is the main ground wire it gives power to the PCM are the ECM
I have a 99 Deville and I do believe that it's main problem is that the ground has a bad ground causing it not to get the proper amount of electrical current or energy whatever you want to say to the PCM causing it to throw codes and malfunction all over the car so my question to you is where is the main ground for a car
Car Brakes: How Do You Know When to Change Them?
By Zach Bowman For those who suffer a daily commute through heavy traffic, your vehicle's braking system can bring thousands of pounds of metal, plastic and empty Starbucks cups to a stop hundreds of times before you get to work. It goes without saying that these pieces wear out, but they do so slowly, meaning you may not notice they need attention until ...