Starter Relay Solenoid - Buzz
 

I am getting a rapid buzz from my Starter Relay Solenoid. I just replaced the ignition switch and was cranking the engine. I stopped and turned the key back to ACC then tried to re-start the engine. Now I get this buzz at the Starter Relay Solenoid and no cranking of the engine. Are there any suggestion to fixing this problem? Thanks for any help! 66embergo

First thing to check is the Battery. Is it fully charged. If not that will cause the buzz. If Battery is fully charged then check connections. Clean and tight. If OK too. Then the solenoid is bad. But, I think you'll find that the battery is down.