Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2006EQUINOX FWD V6-3.4L VIN FREPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINAUTOMATIC TRANSMISSION/TRANSAXLESHIFT INTERLOCKTESTING AND INSPECTIONSCAN TOOL TESTING AND PROCEDURESSCAN TOOL DATA DEFINITIONS
2006 Chevrolet Equinox FWD V6-3.4L VIN F
Scan Tool Data Definitions
2006 Chevrolet Equinox FWD V6-3.4L VIN FSECTION Scan Tool Data Definitions
Scan Tool Data Definitions
Body Control Module (BCM)
Battery 1
The scan tool displays 0 - 20 volts. The scan tool displays the voltage as received on the battery positive voltage circuit of the body control module (BCM).
TR Sw.
The scan tool displays Reverse, Intermediate, Drive, Park, Neutral and Low. The scan tool displays the position of the transaxle switch.
Shifter Unlock Fdbk
The scan tool displays Low/High. The scan tool displays Low when the mechanical lock is engaged preventing an inadvertent shift out of the PARK position. The scan tool displays High when the BCM opens the controlled ground circuit of the shift lock control solenoid.
Powertrain Control Module (PCM)
Brake Switch
The scan tool displays Released/Applied. The scan tool displays the status of the brake switch.
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.