With SST-New Generation Star Tester (Data Monitor)
Inspection1. In the passenger compartment, connect the special service tool (SST) New Generation Star Tester (NGS) to the data link connector-2 as shown in the figure.
2. Referring to the NGS operational manual, select the P/D DATA MONITOR AND RECORD or PID DATA MONITOR function.
3. Referring to the following list, inspect each ECM input output signal.
NOTE:
- The PID DATA MONITOR AND RECORD or PID DATA MONITOR function is to monitor the calculation value of input/output signals in the ECM. Deviation in the value does not always indicate malfunction in the related input/output devices (sensors and solenoids).
- For inspection of the input/output signals other than listed below, check voltage at the applicable ECM terminal by using the SST (engine signal monitor).
4. If normal output signal cannot be detected when all input signals are normal replace the ECM.
Link Monitor Table
PID DATA MONITOR AND RECORD (DIAGNOSTIC DATA LINK)
Part 1 Of 2:
Part 2 Of 2:
PID DATA MONITOR (GENERIC OBDII FUNCTIONS)
