Scan Tool Data List

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

The scan tool data lists contain all of the cruise control related parameters that are available on the scan tool. The parameters in the list are arranged in alphabetical order. The data list column indicates the location of the parameter within the scan tool menu selections.

Use the scan tool data lists as directed by a diagnostic table or in order to supplement the diagnostic procedures. Begin all of the diagnostic procedures with Diagnostic System Check - Vehicle .

Use the scan tool data lists only after the following is determined:

There is no published DTC procedure nor published symptom procedure for the customer concern.
The DTC or symptom procedure indicated by the diagnostic system check does not resolve the customer concern.

The typical data values are obtained from a properly operating vehicle under the conditions specified in the first row of the scan tool data list table. Comparison of the parameter values from the suspect vehicle with the typical data values may reveal the source of the customer concern.

Engine Control Module (2.2L)/Powertrain Control Module (3.5L)

Scan Tool Parameter	Data List	Units Displayed	Typical Data Value
Operating Conditions: Ignition On/Engine Idling at normal operating temperature/Transmission in Park or Neutral/Cruise Control On/Off switch Off.
Brake Switch	Idle/Speed Control General Info - Inputs	Applied/Released	Released
Cruise Brake Switch	Idle/Speed Control General Info - Inputs	Applied/Released	Released
Cruise Engaged	Idle/Speed Control General Info - Inputs	Yes/No	No
Cruise Resume/Accel	Idle/Speed Control General Info - Inputs	On/Off	Off
Cruise Set/Coast	Idle/Speed Control General Info - Inputs	On/Off	Off
Cruise Switch	Idle/Speed Control General Info - Inputs	On/Off	Off
Engine Speed	Idle/Speed Control General Info - Inputs	RPM	Varies
Ignition 1	Idle/Speed Control General Info - Inputs	Volts	Varies
Vehicle Speed	Idle/Speed Control General Info - Inputs	km/h (mph)	0 km/h (0 mph)

Engine Control Module (2.4L Hybrid)

Scan Tool Parameter	Data List	Units Displayed	Typical Data Value
Operating Conditions: The ignition is ON/The engine is ON/The transmission is in Park or Neutral/The cruise control On/Off switch is OFF.
BPP Circuit Signal	ECM Data	Applied / Released	Released
BPP Signal	ECM Data	Released / Applied	Released
Cruise Disengage 1-8 History	ECM Data	The last reason for cruise control disengagement	Varies
Cruise On/Off Switch	ECM Data	On / Off	Off
Cruise Resume/Accel. Switch	ECM Data	Active / Inactive / Invalid	Inactive
Cruise Set/Coast Switch	ECM Data	Active / Inactive / Invalid	Inactive
Engine Speed	ECM Data	RPM	Varies
Ignition 1 Signal	ECM Data	Volts	Varies
TCC/Cruise Brake Pedal Switch	ECM Data	Applied / Released	Released
Vehicle Speed Sensor	ECM Data	km/h (mph)	0 km/h (0 mph)