For 1990-2009 cars

Table 1: | Body Control Module
Table 2: | Powertrain Control Module - 2.0L
Table 3: | Engine Control Module - 2.2L
Table 4: | Engine Control Module - 2.4L

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.

#### Body Control Module

Scan Tool Parameter | Data List | Units Displayed | Typical Data Value
--- | --- | --- | ---
Operating Conditions: Ignition ON/Engine Idling at Normal Operating Temperature/Vehicle is in Park or Neutral/Cruise On/Off Switch is Turned Off
Battery Voltage Signal | BCM Data | Volts | Varies
Cruise Control Switch | BCM Data | Off / On / Error / Resume / Set | Off
Cruise Control Switch | BCM Data | Volts | 0 Volts

#### Powertrain Control Module - 2.0L

Scan Tool Parameter | Data List | Units Displayed | Typical Data Value
--- | --- | --- | ---
Operating Conditions: Ignition ON/Engine Idling at Normal Operating Temperature/Vehicle is in Park or Neutral/Cruise On/Off Switch is Turned Off
Clutch Pedal Switch | Cruise Control Data | Applied/Released | Released
Cruise Control Active | Cruise Control Data | Yes/No | No
Cruise Disengage (1-8) History | Cruise Control Data | Last reason for cruise control disengagement | Varies
Cruise On/Off Switch | Cruise Control Data | On/Off | Off
Cruise Resume/Accel. Switch | Cruise Control Data | On/Off | Off
Cruise Set/Coast Switch | Cruise Control Data | On/Off | Off
Initial Brake Apply Signal | Cruise Control Data | Applied/Released | Released
Engine Speed | Cruise Control Data | RPM | Varies
Ignition 1 Signal | Cruise Control Data | Volts | Varies
Reduced Engine Power | TAC Data | Active/Inactive | Inactive
Stoplamp Pedal Switch | Cruise Control Data | Applied/Released | Released
Traction Control Status | Cruise Control Data | Active/Inactive | Inactive
Vehicle Speed Sensor | Cruise Control Data | km/h (mph) | 0

#### Engine Control Module - 2.2L

Scan Tool Parameter | Data List | Units Displayed | Typical Data Value
--- | --- | --- | ---
Operating Conditions: Ignition ON/Engine Idling at Normal Operating Temperature/Vehicle is in Park or Neutral/Cruise On/Off Switch is Turned Off
Cruise Control Active | Cruise Control Data | Yes/No | No
Cruise Disengage (1-8) History | Cruise Control Data | Last reason for cruise control disengagement | Varies
Cruise On/Off Switch | Cruise Control Data | On/Off | Off
Cruise Resume/Accel. Switch | Cruise Control Data | On/Off | Off
Cruise Set/Coast Switch | Cruise Control Data | Active / Inactive / Invalid | Inactive
Initial Brake Apply Signal | Cruise Control Data | Applied/Released | Released
Engine Speed | Cruise Control Data | RPM | Varies
Ignition 1 Signal | Cruise Control Data | Volts | Varies
Reduced Engine Power | TAC Data | Active/Inactive | Inactive
Stoplamp Pedal Switch | Cruise Control Data | Applied/Released | Released
TCC / Cruise Brake Pedal Switch | Cruise Control Data | Applied/Released | Released
Traction Control Status | TAC Data | Active/Inactive | Inactive
Vehicle Speed Sensor | Cruise Control Data | km/h (mph) | 0

#### Engine Control Module - 2.4L

Scan Tool Parameter | Data List | Units Displayed | Typical Data Value
--- | --- | --- | ---
Operating Conditions: Ignition ON/Engine Idling at Normal Operating Temperature/Vehicle is in Park or Neutral/Cruise On/Off Switch is Turned Off
CPP Switch (If Equipped) | TAC Data | Applied/Released | Released
Cruise Control Active | TAC Data | Yes/No | No
Engine Speed | TAC Data | RPM | Varies
Ignition 1 Signal | TAC Data | Volts | Varies
Reduced Engine Power | TAC Data | Active/Inactive | Inactive
TCC / Cruise Brake Pedal Switch | TAC Data | Applied/Released | Released
Vehicle Speed Sensor | TAC Data | km/h (mph) | 0