GMC

2005 – 2006 Hummer H2

Locate the BCM and install the PRO Bypass Module The BCM is under the cluster and above the steering column. The knee bolster must come off, much of the trim on the dash and the cluster must come out to…

2003 Hummer H2

Locate the BCM and install the PRO Bypass Module The BCM is under the cluster and above the steering column. The knee bolster must come off, much of the trim on the dash and the cluster must come out to…

1998-2002 GMC Savana, Chevrolet Express

Locate the TDM and install the PRO Bypass NOTE: In this vehicle the TDM is NOT VISIBLE, it can only be reached with the hand and taken off its bracket that holds it with clips. The TDM (or passlock control…

1998-1999 Chevrolet Astro, GMC Safari

The security system is managed by the EVO/Passlock module located on the right side of the Instrument Cluster, behind the air-duct. 5. Disconnect the electrical connector (1) from the EVO/Passlock module (2)