Have a friend turn the ignition key of your vehicle to start the engine. Simply connect the red lead of the voltmeter to the other end of the ignition lead, and connect the black lead of the voltmeter to the frame of the starter to ground the unit. The starter solenoid will then close a pair of heavy contacts that relays a large current to the starter.Īfter locating the starter solenoid in the engine bay, use a pair of pliers to pull out the ignition lead.
![revo jummp starter revo jummp starter](https://autojin.pk/9899-large_default/toyota-hilux-revo-chrome-bull-bar-2016-19.jpg)
If you turn the ignition key to the ON position, there is a small electric current that passes through the solenoid.
![revo jummp starter revo jummp starter](https://autojin.pk/3102-large_default/toyota-hilux-revo-rear-revolution.jpg)
The starter solenoid (also called the starter relay) relays a large electric current to the starter motor. If not, you might not be able to start the car by jumping the starter solenoid.Īlthough this procedure is optional, it is a good idea to also test the starter solenoid to make sure that it’s getting enough power from your car battery. You should only proceed if your battery has enough current to turn the motor. More reading on the best car battery charger. If the value is less than 12 volts, then you might need to either recharge or replace the battery. Simply connect the red lead to the positive terminal (+) of the car battery, and connect the black lead to the negative terminal (-).Ĭheck the reading of the voltmeter. You will need a voltmeter to check the battery voltage. But if you think that your old battery is weak or is not holding a sufficient charge, you will need to check the battery voltage before proceeding to jump the starter solenoid. If you have a new battery, then you’re in the clear.
![revo jummp starter revo jummp starter](https://uploads.tapatalk-cdn.com/20171010/802e07f4ac39a629d422264040929a80.jpg)
You need to make sure that your car battery can supply enough current to start the solenoid and turn your engine.Įven if your vehicle has a bad starter solenoid, you need a good and strong battery to start the engine. This is the most important thing to check before thinking about jumping the starter solenoid.