Scan Tool Testing and Procedures

DESCRIPTION
The shift point road test and torque converter operation tests provide diagnostic information on transaxle shift controls and torque converter operation.

PROCEDURE
1. Set up the the New Generation STAR (NGS) Tester 007-00500 or equivalent to monitor.
- Use the New Generation STAR (NGS) Tester 007-00500 or equivalent to monitor transaxle shift points.
- Verify that the proper program card is inserted in the NGS.
- Connect J1962/16 way DCL cable adapter to the NGS.
- Connect NGS DCL cable adapter securely into the vehicle's data link connector. Turn the ignition switch to the ON position, or start the vehicle if necessary.
- Select VEHICLE & ENGINE SELECTION menu.
- Select NEW VEHICLE YEAR & MODEL.
- Enter year, engine, model with the appropriate qualifier, if needed (i.e., transaxle, 49 State or California).
- Select DIAGNOSTIC DATA LINK.
- Select PCM.
- Select PID/DATA MONITOR AND RECORD.
- Select the VSS, TFT, TCC, TSS, SS1, SS2, SS3.
- Monitor and record the selected Parameter Identifier (PIDs). Compare the recorded results with the Shift Point Charts.
2. Perform Shift Point Road Test.
3. Perform Torque Converter Operation Test.