CS35 2013.04
3.1.13-21 3.1.13-21Electronic Control System - ME7
4. Inspect method of actuator or relay
A. Connect the diagnostic tool to diagnosis interface
(DLC).
B. Turn the ignition switch to position "ON" (stop the
engine).
CAUTION: If the engine is started and run-
ning, carry out the following procedures
during its idle speed operation.
C. Get the output state control function ready for the
actuator or relay that you are inspecting.
D. When the output state control function is activated,
vibrate the actuator or the relay with fingers for 3
seconds.
If you can hear unstable "clicking" sound, inspect
to see whether there are bad connections or the
actuator and / or the relay is improperly installed.
CAUTION: Strong vibration of the relay
may cause the relay disconnection.
5. Water sprinkling method
If the malfunction only occurs in the high humidity, or
snow / rain weather, the following steps should be per-
formed:
Through spraying water on the face of the radiator to
indirectly change the temperature and the humidity.
If a vehicle is easily leaked, it may damage the control
module. In detecting the existence of a vehicle leaking
problem, special precautions must be taken. Special
protective measures must be taken while inspecting
whether the vehicle leaks.
A. If you want to inspect the sensor or switch, connect
the diagnostic tool to diagnose interface DLC.
B. Turn the ignition switch to position "ON" (stop the
engine).
CAUTION: If the engine is started and run-
ning, carry out the following procedures
during its idle speed process.
C. If you want to inspect the sensor or switch, access
to the data stream of the sensor or switch.
D. If you want to inspect the switch, manually connect
it.
E. Spray water onto the vehicle, or drive the vehicle
pass the vehicle washing bay.
If the data stream value is unstable or fails, please
repair or replace the components when necessary.
Test Conditions Details/Results/Actions
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