GM Service Manual Online
For 1990-2009 cars only

Scan Tool Data List for HUMMER H3 2007

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Ignition ON, Engine OFF and Brake Released

4WD Status

ABS

Two wheel drive/Four wheel drive

4WD

ABS Active

ABS/VSES

Yes/No

No

ABS Lamp Command

ABS/VSES

On/Off

Off

ABS Pump Motor

ABS/VSES

On/Off

Off

ABS Relay Command

ABS/VSES

On/Off

ON

ABS Stop State

VSES

On/Off

Off

Accum. Pressure Sensor

ABS/VSES

MPa/psi

Varies

Analog Steering Position Sensor

VSES

°

Varies

Battery Voltage

ABS

Volts

12.0 Volts

Brake Fluid Level

ABS/VSES

OK/Low

OK

Brake Switch Status

ABS/VSES

On/Off

Off

Brake Warning Lamp Command

VSES

On/Off

Off

Delivered Torque

ABS

%

Varies

Digital Steering Position Sensor

VSES

°

Varies

Lateral Accelerometer Input

VSES

m/s -ft/s

0

Left Front Wheel Speed

ABS

km/h or mph

0 km/h/0 mph

Left Rear Wheel Speed

ABS

km/h or mph

0 km/h/0 mph

LF Dump Valve Command

ABS/VSES

On/Off

Off

LF Iso. Valve Command

ABS/VSES

On/Off

Off

LR Dump Valve Command

ABS/VSES

On/Off

Off

LR Iso. Valve Command

ABS/VSES

On/Off

Off

Longitudinal Accelerometer Sensor Signal

ABS

m/s² or ft/s²

Varies

Master Cylinder Pressure Sensor Input

ABS/VSES

Kpa or Psi

0

Requested Torque

ABS

%

90%

Reverse Switch

ABS/VSES

On/Off

Off

RF Dump Valve Command

ABS/VSES

On/Off

Off

RF Iso. Valve Command

ABS/VSES

On/Off

Off

RR Dump Valve Command

ABS/VSES

On/Off

Off

RR Iso. Valve Command

ABS/VSES

On/Off

Off

RF Dump Valve Command

ABS/VSES

On/Off

Off

RF ISO Valve Command

ABS/VSES

On/Off

Off

Right Front Wheel Speed

ABS

km/h or mph

0 km/h/0 mph

Right Rear Wheel Speed

ABS

km/h or mph

0 km/h/0 mph

Stability System Active

VSES

Yes/No

No

Stability System Enabled

VSES

Yes/No

Yes

System Configuration

ABS/VSES

Invalid / Not Deturmined / Non-VSES Auto / Non-VSES Manual / VSES

Varies

System Voltage

VSES

Volts

12 V

TCS Status/EBCM -- TCS Active

ABS/VSES

Yes/No

No

TCS Status/PCM -- TCS Active

ABS/VSES

Yes/No

No

Traction Control Equipped

ABS

Invalid / Disabled / Enabled or N/A

Enabled

Traction Control Switch

ABS

Yes/No

Yes

Transmission Type

ABS/VSES

Invalid / Not Deturmined / Automatic / Manual

Varies

VSES Control Switch

VSES

Invalid / Disabled / Enabled or N/A

Enabled

VSES Equipped

VSES

Yes/No

Varies

Yaw Rate Sensor Input

VSES

°/sec

0