Scan Tool Data List. Chevrolet Joy 2008

For 1990-2009 cars

The SIR Scan Tool Data List contains all the restraint system related parameters that are available on the scan tool. The parameters in the list are arranged in alphabetical order. The column, "Data List," indicates the location of the parameter within the scan tool menu selections.

Use the SIR Scan Tool Data List as directed by a diagnostic table or in order to supplement the diagnostic procedures. Begin all of the diagnostic procedures with the Diagnostic System Check - SIR. Use the SIR Scan Tool Data List after the following is determined:

• | There is no published diagnostic trouble code (DTC) procedure nor published symptom procedure for the customer concern.

• | The DTC or symptom diagnostic 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.

#### SIR Scan Tool Data List

Scan Tool Parameter | Data List | Units Displayed | Typical Data Value
--- | --- | --- | ---
8-Digit GM Part Number | Module Information | 8-digit number | Varies
Calibration ID | Module Information | 8-digit number | Varies
Component Serial Number | Module Information | 8-digit number | Varies
Driver Frontal Loop | Data Display | Disabled/Enabled | Enabled
Driver Pretensioner Loop | Data Display | Disabled/Enabled | Enabled
Driver Side Impact Sensor ID | Module Information | 8-digit number | Varies
ECU Hardware Number | ID Information | 2-digit number | Varies
ECU Part Number | ID Information | 8-digit number | Varies
ECU Software Number | ID Information | 2-digit number | Varies
Ignition Cycle Counter | Data Display | Counts | Varies
Ignition Voltage | Data Display | Volts | Varies
Left Side Loop | Data Display | Disabled/Enabled | Enabled
Passenger Frontal Loop | Data Display | Disabled/Enabled | Enabled
Passenger Pretensioner Loop | Data Display | Disabled/Enabled | Enabled
Passenger Side Impact Sensor ID | Module Information | 8-digit number | Varies
Prom ID | Module Information | 8-digit number | Varies
Right Side Loop | Data Display | Disabled/Enabled | Enabled
SDM Operating Time | Data Display | min. | Varies
Warning Lamp Cycles | Data Display | Cycles | Varies