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Circuit/System Verification

WARNING: This page is about a different car, the 2008 Chevrolet Malibu Classic. However, it is still accessible from the selected car via links, so may be relevant.

Ignition ON, observe the scan tool Torque Sensor Signal 1 and the Torque Sensor Signal 2 parameters. The reading should be between 0.25-4.75 volts.