Posts Tagged: reset security system on chevy
Passlock III reset procedure
How to do a Passlock III reset If you own a General Motors (GM) vehicle with the Passlock III system and are dealing with a no-start issue, you’re likely facing an anti-theft system lockout. The Passlock III reset process can get your car running again without a costly trip to the dealership. I’ve performed numerous Passlock reset procedures on different GM models, and I can tell you firsthand that understanding how the Passlock III reset works is critical to fixing the problem. GM made several different types of anti-theft systems. … Read More
GM Passkey II reset procedure
How to perform a GM Passkey II reset procedure GM made several different types of anti-theft systems. VATS, PassKey, and PassLock. The troubleshoot and reset procedures are different for each. PassLock seems to have the highest failure rate. So if you have a key WITHOUT a chip in it, chances are it’s a PassLock system. This article describes how to troubleshoot and fix a PassKey II system. But here are some more articles to help. The Passkey II reset procedure is shown below Click here to see the resetting procedure … Read More