Best Wallpaper Ideas website. Search anything about Wallpaper Ideas in this website.
How To Test An Alternator Diode. The orientation is very important. A very good test you can do is to check a diode with your multimeter set to the ohmmeter setting.
In This Video I Show You Exactly How You Can Quickly Determine Whether You Have A Bad Ignition Coil Pack Or Not A Automotive Repair Car Repair Diy Car Mechanic from www.pinterest.com
A multimeter set to the Resistance mode Ω can be used as an additional diode test or as mentioned previously if a multimeter does not include the Diode Test mode. To check for a possible bad alternator diode switch your voltmeter to a low setting on the AC alternating current voltage scale. To check for a possible bad alternator diode switch your voltmeter to a low setting on the AC alternating current voltage scale.
Have your assistant start the cars engine and let it run for a few minutes at 1200 RPM.
The orientation is very important. Each phase uses two diodes at one time then another two then a different two over and over. With the engine running touch the meter probes to the battery terminals. Since an alternator mechanism involves complicated stages of electrical and electronic networks accurate readings of the various hidden snags can only be done by analyzing the different waveform curves generated over an oscilloscope screen.
