The high beams will alternately flash wig wag and normal high beam operation is interrupted. Yellow brown wires.

0a9a1d Wig Wag Wiring Diagram Lights Wiring Resources
Galls wig wag flasher wiring diagram. Mode 1 will alternate wig wag the head lights at 19 flashes second. Connect as shown in diagrams. Mode 3 consists of a varying flash that will continuously cycle through 3 patterns. Turns ordinary headlights into a wig wag flashing system. Galls traffic flasher traffic runner and multi pattern fs020 fs034 and fs013 and fs026 fs033 fs037 w quick connect plug the traffic flasher traffic runner and multi pattern will oper ate a two or four headlight system on any vehicle with a 12 vdc negative ground system note contact galls technical service at 800 837. The ground side switched smart flasher will operate a two or four headlight system on most vehicles with ground side switched headlights the smart flasher gives you 3 different flash patterns in 1 flasher.
Alternating flash pattern produces 2 flashes per second for eye catching additional warning power. Mode 3 consists of a varying flash that will continuously cycle through 3 patterns. Modified a galls headlight flasher to a front halogen wig wag flasher with status leds. Small button activates a whelen headlight flasher and with the momentary switch i can change its flash pattern. Mode 2 will alternate the head lights at 30 flashes second. A properly installed smart flasher has 3 operating modes built into 1 flasher.
Mode 1 will alternate wig wag the head lights at 19 flashes second. Mode 1 will alternate wig wag the headlights at 19 flashes second. Please contact galls technical service at 800 837 3982 if you are unsure of the headlight wiring for your specific vehicle. Mode 2 will alternate the headlights at 30 flashes second. Mode 3 consists of a varying flash that will continuously cycle through 3 patterns. Mode 2 will alternate the head lights at 30 flashes second.
Connect the fused red wire to the vehicles battery positive post making sure the switch is in the off no light position. It shows the components of the circuit as simplified shapes and the knack and signal contacts in the company of the devices. Galls wig wag flasher with built in switch. A properly installed smart flasher has 3 operating modes built into 1 flasher. Wiring diagram the flasher will operate a two or four headlight system on any. Alternating flash at 19.
Whelen uhfa wig wag headlight flasher does anyone know and also could use a wiring diagram for the truck lighting system unlesswhelen wig wag wiring diagram best of galls 20 light with siren. Galls wig wag flasher wiring diagram wiring diagram is a simplified within acceptable limits pictorial representation of an electrical circuit. This one piece unit with built in switch mounts conveniently inside your vehicle.