Checking the Component

Replace relay 2/182.

Activate high-pressure washing by activating the washer for the windshield.

HINT: The washer must be activated for more than 0.3 seconds for the high-pressure washer to be activated. The high-pressure washer is activated every fifth time that the washers are activated if not more than 10 minutes have passed since the last activation. 

If the function is OK, the cause of the fault was a damaged relay (short-circuit in the relay).

Do you wish to continue with fault tracing? 

• YES 

  Refer to Checking High-Pressure Washer Pump 

• NO 

  Refer to Verification