Diesel Data: Automotive Repair

Pre-Check

PRE-CHECK

1. READ VALUE OF HAND-HELD TESTER
a. Connect the hand-held tester to the DLC3.
b. Read the data monitor using the hand-held tester.




TRANSPONDER KEY ECU (SWITCH CONDITION):




DOOR ECU (SWITCH CONDITION):

2. PERFORM ACTIVE TEST USING HAND-HELD TESTER
a. Connect the hand-held tester to the DLC3.
b. Enter into the active test using the hand-held tester.




COMBINATION METER (METER ECU)

3. CHANGE SETTING OF CUSTOMIZING FUNCTION USING HAND-HELD TESTER (REFERENCE)
a. Connect the hand-held tester to the DLC3.
b. Select a setting from the following item on the key remainder warning.




COMBINATION METER (METER ECU)