Bravada 2WD L6-4.2L VIN S (2002)
Body Control Module: All Technical Service Bulletins
Body - BCM Delayed Locking Feature Explanation
File In Section: 08 - Body and Accessories
Bulletin No.: 03-08-64-014
Date: April, 2003
INFORMATION
Subject:
Door Locks Delayed Locking Feature Added with Body Control Module (BCM) Replacement
Models:
2002 Chevrolet TrailBlazer, TrailBlazer EXT
2002 GMC Envoy, Envoy XL
2002 Oldsmobile Bravada
Customers who have had the body control module (BCM) replaced may notice a change in how their door locks function.
The delayed locking feature was not available for 2002 models. However, after replacing the BCM with P/N 150652g3, the system will function as
designed for the 2003 model year, which has the delayed locking feature. This feature may be turned on as the default position when the new BCM is
programmed and installed. The delayed locking feature operates with a chime sound when the customer attempts to lock the vehicle with the driver's
door open.
This will occur the first time the door lock button or remote keyless entry is depressed. The doors will not lock for 5 seconds after the last door is closed.
Because delayed locking was not available in 2002, there is no explanation of this feature in the Owner's Manual. When a BCM (PIN 15065293) is
replaced in any of the above vehicles, please provide the customer with a copy of page 2-9 from a 2003 Owners Manual (SI Document ID # 878793).
Disclaimer
