Starter Motor Current Draw Test - 84k views 9 years ago. Web when there are starter issues, you may think about doing a current draw test to pinpoint the issue. The ratio between the number of teeth on the starter motor pinion gear and the engine flywheel is about. Yet, on a class 8 truck, a current draw test may not reveal. Web the starter motor current draw test is a good indication showing how your starter motor is behaving, let's see how you can do this test with clear steps. Web to test the voltage drop across the starter motor, you can follow these steps: First, use a voltmeter to measure the voltage at which the motor is running. Disable the fuel or ignition so the engine will not start during the test. Knowing how much current a starter is. Set the voltage meter to measure battery voltage (12.6v).
84k views 9 years ago. Web to test the voltage drop across the starter motor, you can follow these steps: Disable the fuel or ignition so the engine will not start during the test. Web when there are starter issues, you may think about doing a current draw test to pinpoint the issue. Web the starter motor current draw test is a good indication showing how your starter motor is behaving, let's see how you can do this test with clear steps. Knowing how much current a starter is. Web testing starter motor current draw. First, use a voltmeter to measure the voltage at which the motor is running. Set the voltage meter to measure battery voltage (12.6v). The ratio between the number of teeth on the starter motor pinion gear and the engine flywheel is about. Yet, on a class 8 truck, a current draw test may not reveal.