I'm looking for a replacement relay labeled "combination switch" on the wiring schematic (http://www.atlanticz.ca/zclub/techtips/wiringdiagrams/75_280z_wiring.pdf), bottom right side of the diagram. It's part number 25230N4300, which was replaced with part B523089985 both of which are discontinued. I even had the local Nissan service center search the country for any leftover stock of either one and nothing. Has anyone figured out what to use in its place or some other type of wiring workaround?
The backstory is that my blinkers stopped working, the driving lights and headlights still work and so do the hazards so I know the bulbs are still good and that they do indeed flash with the hazards. I've replaced the blinker relay and even switched it with the working hazard relay and they still don't work. Using an ohm-meter I traced the wiring back to the combination switch where the readings don't make sense, something in the switch must be burned out. I mean it's a 44 year old switch so it's probable. What's weird is the same switch controls the hazards too but those still work. Ideas anyone?