How do you test a Mercruiser solenoid?
Listen for the solenoid to click when the key is turned. Have a friend turn the key in the ignition to attempt to start the vehicle. Listen carefully, as you should hear a click when the starter solenoid engages. If you do not hear a click, the starter solenoid is likely not functioning properly.
What to do if your MerCruiser engine wont start?
Clean up the pins and socket holes. Push the plug firmly back into position but use care not to overtighten the hose clamp. Over tightening the plugs hose clamp will ruin the plug and/or socket. Your engine has red circut breaker button.
Why does my MerCruiser engine make no noise?
If your gauges activate but the engine makes no clicking or cranking noise when you turn the key to the START position, you might have a bad In-Gear-Starter-Protection-Switch. This switch is locted in the remote control.
What causes a MerCruiser key switch to go bad?
Key Switches go bad. It’s a moving part and water can get down into the switch. The Mercruiser Key Switch has three terminals on the back. One is a large Red wire which is the main positive feed. Another wire will be Purple which is “ignition”.
Why does my car engine won’t start?
My Engine Turns Over OK But It Won’t Start If your engine won’t crank or turn over, go HERE. So you know your battery is good and the starter works OK because the engine turns when you try to start it. You crank and crank and crank but it just won’t run. There are many reasons why an engine won’t start. It’s usually something simple.
Why does my MerCruiser engine wont start?
Question: My Mercruiser 3.0L Marine Engine will crank over but won’t start. Is there an easy place to start when trying to diagnose this problem? Answer: There are 3 basic fundamentals with the operation of an internal combustion engine
What to do if your MerCruiser won’t crank?
SAFETY TIP:Make sure the shifter is in nuetral and the propellar is removed from the drive. Also make sure that everyone is clear of the engines moving parts. If you use a little jumper wire and jump acrossthe large Red wire and the Yellow/Red wire the engine should crank.
What to do if your boat engine won’t start?
Don’t spend your time aimlessly poking and prodding; instead use this list to help identify the problem. Chances are the answer to your boat engine problem is somewhere on the list. Or, at the least, the list will help you identify the actual boat engine problem you’re experiencing. 1. Empty gas tank 2. Gas tank air vent not open 3.
What should I do before starting a MerCruiser?
Remove the battery from the boat before working with fuel. Always disconnect the batteries negative terminal first. Clean up any spilt fuel and let ALL of the fumes dissipate before installing the battery and starting the motor. Pulleys and Belts can grab your clothes and hair. Don’t wear loose clothing and keep your hair up under a hat.