Operation CHARM: Car repair manuals for everyone.

Headlamp: Description and Operation

Battery voltage is applied to the Headlamp Switch at all times. When the Headlamp Switch is in "HEAD," voltage is applied to the Headlamp Dimmer Switch which directs voltage to the LO Beam Lamps. When the Headlamp Dimmer Switch is placed in "HI," battery voltage is applied to the HI Beam Lamps and HI Beam Indicator.