Data List
DATA LISTHINT: Using the DATA LIST displayed on the hand-held tester, allows the value of the switch, sensor and actuator to be read. without removing any parts. Reading the DATA LIST as the first step of troubleshooting is one way to shorten the labor time.
a. Connect the hand-held tester to the DLC3.
b. Turn the ignition switch ON.
c. Read the DATA LIST according to the display on the tester.
Transponder key ECU: