Other information:
When ignition switch is turned to ON, the indicator light illuminates, then goes
off if the ESC system is operating normally.
The ESC indicator light blinks whenever ESC is operating or illuminates when
ESC fails to operate.
The ESC OFF indicator light comes on when the ESC is turned off wit ...
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the mode control actuator connector.
3.
Verify that the mode control actuator operates to the defrost mode when
12V is connected to terminal 3 ...