LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Pontiac >> 2003 >> Sunfire Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Shift Interlock System) >> Diagnostic Information and Procedure >> Scan Tool Data Definitions >> Body Control Module (BCM)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Body Control Module (BCM)

WARNING: This page is about a different variant/trim than selected.

Battery Voltage:  Display indicates battery voltage. Measured in volts.

Brake to Shift Relay:  Displays indicates ON when the body control module a ground to the automatic transmission shift lock control solenoid A/T shift lock control circuit.

BTSI Output:  Display indicates ON when the Brake to Shift Relay is ON.

Ignition 1:  Display indicates ON when the ignition 1 input circuit of the module receives a battery signal from the ignition switch.

Park (BTSI) Output Feed:  Display indicates ON when the Brake to Shift Relay is ON.

scientia non olet · About LEMON Manuals