Wiper Switch (HI Speed) Circuit

WIPER SWITCH (HI SPEED) CIRCUIT

CIRCUIT DESCRIPTION

The passenger side junction block ECU receives the HI position signal of the wiper switch to operate the wiper motor at HI speed.

Even if the ECU malfunctions, its circuit structure enables it to operate the wiper in HI operation mode.

Wiring Diagram:

Step 1:

Step 2 - 3:

Step 4:

INSPECTION PROCEDURE