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Home >> Pontiac >> 2002 >> Aztek AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Keyless Entry System >> Diagnostic Information and Procedures >> DTC B3102: Serial Data Circuit Shorted To Ground >> Test Description

Test Description

The number below refers to the step number on the diagnostic table.

  1. 3.   This step checks the keyless entry serial data circuit for voltage supplied by the body control module (BCM).
Fig 1: DTC B3102
G01726431Courtesy of GENERAL MOTORS CORP.
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