CHECK INTERMITTENT CONTROL FUNCTION
Turn the power switch on (IG).
Move the front wiper switch to the INT position.
Check that the intermittent operation interval can be adjusted between approximately 4 and 12.5 seconds by operating the intermittent time adjustment switch.*1
Check that the intermittent operation interval is approximately 4 seconds.*2
*1: w/ Intermittent Time Adjustment Switch
*2: w/o Intermittent Time Adjustment Switch
CHECK VEHICLE SPEED SENSING TYPE ADJUSTABLE INTERMITTENT WIPER CONTROL (w/ Intermittent Time Adjustment Switch)
Turn the power switch on (IG).
Move the front wiper switch to the INT position.
Check that the intermittent operation interval changes between approximately 1.5 and 11 seconds according to the vehicle speed and the position of the intermittent time adjustment switch.
CHECK WASHER CONTROL FUNCTION
Turn the power switch on (IG).
Check front washer cooperation:
Hold the washer switch in the Fr WASH position for approximately 0.5 seconds or more and check that the front wipers operate in LO and washer fluid is sprayed. Then release the washer switch and check that the front wipers operate for 3 cycles.
Drip prevention wiper function:
Operate the washers and check that approximately 3 seconds after washer cooperation operates, the wipers operate 1 cycle.
Perform this inspection with the vehicle stopped.