Grand AM V6-3.4L VIN E (2001)
Body Control Module: Procedures
1. The body control module (BCM) must be programmed with the proper RPO configurations. The BCM stores the information regarding the vehicle
options and if the BCM is not properly configured with the correct RPO codes, the BCM will not control all of the features properly. Ensure that
the following conditions exist in order to prepare for BCM programming:
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The battery is fully charged.
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The ignition switch is in the ON position.
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The data link connector (DLC) is accessible.
2. To setup a new BCM, access the SPECIAL FUNCTIONS menu on the scan tool to program the BCM. Select NEW BCM SETUP and follow the
instructions on the scan tool.
3. If the BCM tails to accept the program, perform the following steps:
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Inspect all BCM connections.
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Verify that the scan tool has the latest software version.
Passlock Learn Procedures
Perform the Learn Procedure if any of the following components have been replaced: Refer to Programming Theft Deterrent System Components in
Antitheft and Alarm Systems, For the proper procedure.
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The Passlock sensor
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The body control module (BCM)
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The powertrain control module (PCM)
IMPORTANT: If any module is replaced, programming the module must be done prior to performing the Passlock Learn procedure. For PCM
programming procedures refer to Powertrain Control Module (PCM) Programming for 2.4 L, and Powdering Control Module (PCM) Programming
for 3.4 L, in Computers and Control Systems.