Reverse Light/Buzzer Circuit - Hitachi ZW180 Technical Manual

REVERSE LIGHT/BUZZER CIRCUIT

•
When the key switch is turned to the ON position,
the power from terminal M excites the battery
relay through fuse #8 of fuse box A.
•
The battery power enters the reverse light relay
through fuse #11 of fuse box A.
•
When the FNR lever is turned to reverse, terminal
R is grounded. The power flows to the FNR lever
from terminal B-6 of MC and terminal A-26 of MC
is grounded.
•
Therefore, the reverse light relay is excited, and
the battery power flows to the reverse light and
the reverse buzzer.
SYSTEM / Electrical System
T2-4-28