Corolla L4-2.4L (2AZ-FE) (2010)
![background image](/toyota/corolla/l4-2.4l_(2az-fe)/Page-999040.png)
(b) Disconnect the main body ECU connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
w/ Smart Key System or Automatic Light Control System
w/o Smart Key and Start System or Automatic Light Control System
NG -- REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (MAIN BODY ECU BRANCH WIRE)
OK -- Continue to next step.
2. CHECK HARNESS AND CONNECTOR (BECU, IG, GND1)
(a) Disconnect the instrument panel junction block connectors.