DETAILS: GENERAL PURPOSE PUSH-PULL HEADLIGHTS SWITCH WITH INTERNAL CIRCUIT BREAKER. HEADLAMP/PARKING LIGHTS/TAIL LIGHTS FUNCTION THE SAME AS IN THE 3-POSITION SWITCHES, BUT WITH THE ADDITION OF A ROTARY DIMMER FUNCTION FOR PANEL/DOME LIGHTS. IN ALL LIGHTS OFF, EXCEPT DOME LIGHT ON ROTARY DIMMER. MID PARKING LIGHTS & REAR LIGHTS ON; PANEL LIGHTS & DOME LIGHT ON ROTARY DIMMER. OUT HEADLIGHTS & REAR LIGHTS ON; PANEL LIGHTS & DOME LIGHT ON ROTARY DIMMER.4.5 OHM DIMMER, 15A AT 12V INTERNAL CIRCUIT BREAKER. EIGHT BLADE TERMINALS ACCEPT DELPHI (PACKARD) CONNECTOR. PLATED STEEL CASE. TERMINAL CONNECTIONS: 1 TO BATTERY, 2 TO PANEL LIGHTS, 3 TO REAR LIGHTS, 4 TO REAR LIGHTS, 5 TO BATTERY, 6 TO HEADLIGHTS, 7 TO PARKING LIGHTS, A TO DOME LIGHT. CONNECT FRAME GROUND TERMINAL TO GROUND.