FixVault

Scan Tool Data List

WARNING: This page is about a different car, the 2004 Chevrolet Monte Carlo and 2004 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
Body Control Module (BCM)

Scan Tool Parameter Data List Units Displayed Typical Data Value
Operating Conditions: Ignition ON, with the engine OFF. Transmission shift lever in the PARK position.
Ignition 0 Inputs Volts 0-25 V
Ignition 1 Inputs Volts 0-25 V
Park (BTSI) Relay Outputs ON/OFF ON