Headlamp Switch in the PARKING LAMP Position

CIRCUIT OPERATION
Circuit A3 supplies battery voltage to the headlamp switch. The headlamp switch has an internal circuit breaker that connects circuit A3 to circuit L20. Circuit A3 is protected by a fusible link located near the auxiliary jumper post on the left toe box.

In the PARK position, the headlamp switch feeds circuit L2O which connects to the multi-function switch. Circuit L20 powers the high-beam circuit when the operator flashes the headlamps with the turn signal stalk of the multi-function switch. The multi-function switch connects circuit L20 to circuit L3. Circuit L3 feeds the high beam of the headlamps.