Fail-Safe Chart

FAIL-SAFE CHART

1. FRONT WIPER SYSTEM
a. When the wiper switch is in any position other than "OFF" and the blades have been frozen, a malfunction is detected by the front controller and the wiper operation stops.

HINT: Recovery condition: Ignition switch off.

b. When the rain sensor is broken and the wiper switch is in the AUTO position, change the front wiper system to the intermittent mode.

HINT: Recovery condition: Signal level error cancellation from rain sensor.

c. When the rain sensor overheats and the front wiper is in the HI operation mode, change the front wiper system to the LO operation mode.

HINT: Recovery condition: Ignition switch off or wiper operation signal indicates a mode except INT and LO.

d. When the front controller malfunctions, the front wiper system is in the HI operation mode by combination switch only.

HINT: Recovery condition: Front controller returns to normal.