Marker Lamp Interupter Switch

Im trying to add a momentary on switch to my rig. I want it so when lights are turned on the momentary switch turns them off And when lights are off the momentary switch turns them on . I had it all working with three relays wired together. But some wires came loose and i dont know or remember whrre they went and cant find a diagram to show me ?any body know where i can get diagram Ryan newman

Latched On/Off Output Using a Single Momentary Negative Pulse - Positive Output https://www.the12volt.com/relays/relaydiagram23.html I've drawn several more latched on/off diagrams here: https://www.the12volt.com/relays/relaydiagrams.asp the12volt • Support the12volt.com

Thank youRyan newman

Here is pic of what i got can you help cuz diagram you sent me has 4 relays i only had three.Ryan newman

I just looked over your diagram after saving it and rotating it. The way the coils of relay 2 and relay 3 are wired, I just don't see it doing anything. My diagrams show 4 relays with a momentary switch that makes continuity when pressed and work as described. If I find the time, I'll attempt to accomplish the same thing with 3 relays and a different push button switch that interrupts continuity to ground rather than making continuity to ground. the12volt • Support the12volt.com

I've been chewing on this for months. I'd kind of like to do the same thing in my Super Duty. Here's what I came up with. 3 relays. Relay 1 (Interrupt when ON) #85 = N.O. terminal of push button switch (Other terminal of button switch to GROUND.) #86 = Light switch (HOT with park or headlights)(Cut the wire for taillights at light switch. This is INPUT to the array). #30 = To Lights. (Cut the wire for tail lights at light switch. This is the OUTPUT TO the lights) 87a = Relay 2, #30 #87 = Not used Relay 2 (Mode. Lights off or on) #85 = Ground #86 = Light switch (HOT with park or headlights)(Cut the wire for taillights at light switch. This is INPUT to the array). #30 = Relay 1, #87a 87a = Relay 3, #30 #87 = B+, Hot at all times. (Suggest using the same fused source as the TAIL lights use) Relay 3 (Flash lights when OFF) #85 = N.O. terminal of push button switch (Other terminal of button switch to GROUND.) #86 = B+, Hot at all times. (Suggest using the same fused source as the TAIL lights use) #87 = B+, Hot at all times. (Suggest using the same fused source as the TAIL lights use) 87a = Not used #30 = Relay 2, #87a The secret is Relay 2. With lights ON, this relay provides the power for the lights, and relay 1 interrupts it. With lights OFF, this relay is not energized and B+ from relay 3 is directed to the lights through 87a. With lights OFF, relay 1 will not energize with button push, so power from relay 2 is still sent to lights. Draw it out. It works.