SYSTEM / Electrical System

REVERSE LIGHT / BUZZER CIRCUIT

When Forward/Reverse lever is operated

• When the key switch is turned to the ON position, power from terminal ACC is supplied to parking brake relay [2] through fuse #7 in the fuse box.

• Current through parking brake relay [2] is supplied to the forward/reverse lever through parking brake relay [1].

• When the forward/reverse lever is set to the reverse position, battery power is divided and one of power is supplied to the reverse light and the reverse buzzer.

• Another power is supplied to the reverse side of forward/reverse selection solenoid valve in the HST pump so that the signal is sent to the HST control unit and [R] on the forward/reverse and shift position indicator on the monitor LCD is displayed.