How to unlock radio code and use vin relearn by gm tech 2?

Here is the step-by-step instruction on clear radio theftlock for GM (GM, SAAB, OPEL, SUZUKI, ISUZU and HOLDEN) models with GM Tech 2 scan tool from CnAutotool.com. Tools needed: GM Tech2 diagnostic scan tool Candi interface Tech II Theft-lock procedure:… Continue Reading