Diagnosis Circuit [08/2015 - ]: Procedure
- CHECK HARNESS AND CONNECTOR (DLC3 - TRANSPONDER KEY ECU AND BODY GROUND)
- Disconnect the DLC3 connector.
- Disconnect the transponder key ECU assembly connector.
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition I19-9 (D) - I39-7 (SIL) Always Below 1 Ω I39-4 (CG) - Body ground Always Below 1 Ω I19-9 (D) - Body ground Always 10 kΩ or higher I39-7 (SIL)- Body ground Always 10 kΩ or higher
NG → REPAIR OR REPLACE HARNESS OR CONNECTOR
OK → See step 2
- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to PROBLEM SYMPTOMS TABLE [08/2015 - ]