Cardone 73-2670F Body Control Module

Body Control Module for GM and Isuzu Applications

CARDONE Body Control Computer 73-2670F is a remanufactured body control module built for direct replacement in select GM and Isuzu vehicles. It is engineered to restore body control functions with OE-style fitment, updated software calibration where applicable, and vehicle-specific flash programming after installation.

This module is compatible with 2002-2005 Chevrolet Trailblazer and Trailblazer EXT, 2002-2005 GMC Envoy and Envoy XL, 2004-2005 GMC Envoy XUV, 2003-2005 Isuzu Ascender, 2004-2005 Buick Rainier, 2002-2004 Oldsmobile Bravada, and 2005 Saab 9-7x, all without Security System.

Key Features

• Remanufactured Original Equipment-style body control module for proper vehicle fit
• 100% re-soldering of critical components to improve electrical connection integrity
• Automated computerized testing on every unit for function and reliability
• Latest OE software calibration loaded where applicable
• Snap-in plastic housing with 3 rectangular connectors and 24/24/40 terminal layout
• Flash programming required and flashable for vehicle-specific setup

Product Details

CARDONE’s Body Control Computer line focuses on restoring electronic body functions by remanufacturing the original module design and correcting known failure points identified through reverse engineering. Part number 73-2670F is built with critical components reworked at CARDONE’s Philadelphia manufacturing plant, then computer tested to verify operation before release. For shoppers searching for a 2002-2005 Chevrolet Trailblazer body control module or a 2004-2005 Buick Rainier BCM replacement, this unit is built around the original OE application and requires on-car programming after installation.

This part cross-references OE numbers such as 15065293 and 15114669 for the same application.

Common Problems This Module Can Address

• Body control communication faults
• Intermittent electrical or accessory operation issues
• Starting or drivability problems after BCM failure
• Programming-related replacement needs after module damage or malfunction
• Loss of body function control in supported GM and Isuzu platforms

Installation Notes

Vehicle-specific flash programming is required on the vehicle after installation. On-car validation and programming are necessary to prevent drivability and starting issues. Confirm the vehicle is equipped without Security System and verify OE part number match before installation. Because this module is flashable, final setup must be completed with the correct calibration for the application.

Quality Assurance

Each CARDONE remanufactured body control module is tested with automated computerized equipment and built using re-soldered or replaced critical components to help maintain reliable electrical performance. The remanufacturing process also reduces raw material and energy use compared with producing a new part.