I buried this in a long and rambling post in the lounge. People probably were snoring before they got to it. I'd appreciate any help.

"Does anyone know what energizes/deenergizes the throttle solenoid for a vehicle like mine (73 G10 with a 250 six cylinder and manual transmission) without A/C. The solenoid cycles on when the engine is started but only stays on a couple of seconds. There is a vacuum line on the solenoid and I guessed that when vacuum is applied, the solenoid shuts down. However, my testing has yet to prove this theory. I need to find out how to keep it on long enough to set the idle in accordance with the emissions sticker."


marshall

If it ain't broke, It ain't mine.