Auto diagnostic tools How to Troubleshoot a Car Starter

The best way to Troubleshoot a Car Starter 1Turn your headlights on to find out how vivid the lights are Car Diagnostic Tools, or when the lights even come on. This really is a very good test to find out if your battery is fully charged. In case your lights come on and appear of normal brightness, the battery is just not an situation.2Check your battery with a voltmeter by putting it across the terminals. In the event the battery is completely charged it is going to read, 12.five volts as well as a dead battery will study much less than 11.eight volts.3Watch for dimming of your idiot lights if you start out the vehicle. If they dim Auto diagnostic tools, then your ignition switch is working appropriately.4Find the solenoid and appear in the back of it for two massive post electrical connectors. Put your transmission in neutral and your parking brake on.5Take the rubber take care of of a pair of insulated pliers, and drag them across the two large post terminals. You'll see sparks, but hold the tool in spot till you get an excellent connection. This may connect the battery for the starter motor, without having using the solenoid. The starter motor really should spin but won't commence the engine. If it doesn't spin or it sounds undesirable, you will have to rebuild it.6Return the transmission to neutral and put the parking brake on. Behind the solenoid, you might once again see the two post terminals. Look to get a heavy braided wire connected towards the solenoid and the starter motor. Touch the positive lead of the voltmeter towards the braided wire and ground the unfavorable lead. Ask a person to turn the essential to start. In the event the measurement is just not "12v" on the voltmeter, the solenoid is just not activating and it's not sending power for the starter, your solenoid is defective. Take away the solenoid and have it rebuilt. Related articles: