Inspection Procedure
- CHECK DISTANCE CONTROL ECU
- Disconnect the distance control ECU connector.
- Measure the voltage according to the value(s) in the table below.
Standard voltage
TESTER CONNECTION SPECIFIED CONDITIONTester Connection Condition Specified Condition D2-1 (+B) - Body ground Ignition switch on 10 to 14 V - Measure the resistance according to the value(s) in the table below.
Standard resistance
TESTER CONNECTION SPECIFIED CONDITIONTester Connection Condition Specified Condition D2-10 (SGND) - Body ground Always Below 1 Ω D2-12 (GND) - Body ground Always Below 1 Ω NG: REPAIR OR REPLACE HARNESS OR CONNECTOR
OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE