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Home >> GMC >> 2001 >> C3500 HD 8.1 G, Standard >> Repair and Diagnosis >> Suspension >> Electronic Suspension >> Electronic Suspension - Suspension Damping & Automatic Level Control >> Diagnostic Information and Procedures >> Scan Tool Data Definitions >> Data

Scan Tool Data Definitions: Data

Battery Voltage - Range: 10.0-16.0 Volts

This data refers to the battery system voltage as measured by the suspension control module.

Compressor Signal control - Range: ON/OFF

This data refers to the state of the compressor motor relay.

EVO Actuator Desired- Range: counts/Percent

This data is what the suspension control module is trying to achieve.

EVO Actuator Actual- Range: Counts/Percent

This data is the actual value of the actuator.

Exhaust Signal control - Range: ON/OFF

This data refers to the state of the exhaust solenoid.

Ignition 3 voltage - Range: 10.0-16.0 volts

This is the ignition voltage as measured by the suspension control module.

RTD Air Leveling Pressure Sensor- Range: 0.15-4.85 volts

This data refers to the air within the rear leveling shocks measured in volts.

RTD Indicator - Range: ON/OFF

This data refers to the request by the suspension control module to I/P cluster for the message.

RTD Position Sensor (body-to-wheel) - LF, RF, LR, and RR - Range: 0.35-4.75 volts

This data refers to the vehicle height measured in volts.

RTD Solenoid (shock) - LF, RF, LR, and RR - Range: Percent (ON/OFF)

This data refers to the state of solenoid contained within the shock.

Steering Position Sensor 1 signal - Range: 0.35-4.7 volts

This data is the position of the steering wheel measured in volts.

Steering Position Sensor 2 signal - Range: 0.35-4.7 volts

This data is the position of the steering wheel measured in volts.

Vehicle Speed - Range: 0 -193 km/h (0-120 mph)

This is the suspension control module measurement of the vehicle's speed from a discrete output from the powertrain control module (PCM).