Impala V6-3.8L SC VIN 1 (2005)
Body Control Module: Scan Tool Testing and Procedures
Scan Tool Data Definitions
SCAN TOOL DATA DEFINITIONS
Software Part Number: Part number of component program or the ECU. Used to determine applicability to vehicle RPO content.
Accessory Switch: Input from ignition switch ACCESSORY circuit. Used to determine power mode. Hot in ACCESSORY and RUN.
Door Ajar Switches: Input showing state of the passenger door(s).
Electronics Battery Fd: Data indicates the voltage detected by the control module on the power circuit for the module internal devices.
Electronics Battery Fd: Input indicates the completion state of the power circuit for the module internal devices.
Electronics System Gnd: Indicates the completion state of the ground circuit for the module internal devices.
Ignition 0: Input to the control module from the ignition switch indicating the state of the Ignition 0 signal.
Ignition 1: Input to the control module from the ignition switch indicating the state of the Ignition 1 signal.
Inadvertent Power Relay: Output indicating the state as commanded by the control module.
Key Cylinder Unlock: Input from front door key cylinders.
Key in Ignition: Input from ignition switch indicating that the ignition key is inserted into the ignition switch. HOT with key in ignition and ignition
switch position LOCK.
Load Management Status: Output indicating the power mode commanded.
Loads Battery Fd: Indicates the completion state of the supply circuit for the high current loads.
Loads System Gnd: Indicates completion state of the ground circuit for the high current loads.
Pass Door Jamb Sw.: Input showing the state of the front passenger door.
RAP Relay: Output indicates state that the control module has commanded.
Restraints ID: Indicates the type of restraint system on the vehicle and recognized by the control module.
