Scan Tool Data Definitions

2006 Chevrolet Malibu V6-3.5L VIN 8SECTION Scan Tool Data Definitions


SCAN TOOL DATA DEFINITIONS

BODY CONTROL MODULE (BCM) C60 C68
Battery Voltage Signal: The scan tool displays the vehicle voltage.

Rear Defog Relay Cmd.: The scan tool displays On/Off. When the rear window defogger switch is depressed, the body control module (BCM) energizes the Rear Window Defogger relay by suppling a B+ to the control circuit of the relay, when the scan tool displays as On.

Rear Defog Switch: The scan tool displays Off /On. When the rear window defogger switch is depressed, the HVAC control module sends a message over Low Speed GMLAN to the BCM. When the switch is depressed the scan tool will display On.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.