83 nissan 720 z24 carb/ecu wiring diagram

[wivrrat]

Hi. New to your forum. I'm having a issue with my carb. Purchased a re-built carb and have a idle problem. No power to the wire that supplies the solenoid in the carb. Need to trace out what supplies the power to activate the solenoid. Guessing the ECU? At present, I am running the truck without the solenoid in the carb. Runs great, but the carb techs say I shouldn't make it a permanent fix. So far, I have visited 3 auto electric shops and none have been able to pull up a scamatic for this engine. We've checked out the plug and it has continuity. Just need to know what feeds the solenoid. The carb techs showed me the problem but said I need to find a auto electric mechanic to fix it. Any help would be greatly appreciated.