Circuit Operation

Battery voltage is applied to the Headlamp Switch at all times. When the Headlamp Switch is in "HEAD," voltage is applied directly to the LO Beams (2-door) or to the Headlamp Dimmer Switch which directs voltage to the LO Beams (4-door). When the Headlamp Dimmer Switch is placed in "HI," battery voltage is applied to the HI Beam Lamps and HI Beam Indicator.