Automotive Light Bulb Load Tester

Here's a great example of why you need to be load testing circuits appropriately for what they're driving so in this case we've got Automatic captions. 3-30 volts DC dual polarity digital test light that can also apply load to get an instant voltage drop reading Works as a regular test. In this video I show you how I make my own test lights of various amperage's that can be used to substitute for a component on. This simple lesson is crucial for anyone who is trying to diagnose a vehicle that they believe has a bad module You've gotten to. Finding a short to ground in this Nissan Altima that is keeping the interior lights from working and only using a light bulb.

This vehicle had inop wipes As you could see I had proper voltage but after load testing the circuit you could see that the circuit. How to test an automotive bulbs for halogenthere are parking lamps headlamps and other bulbs and today's vehicles it is. The Professor has been wanting to do this video for a long time coming and in this video he will go in depth step by step on how to. Let's take a deep dive into my process of finding shorts in vehicles I talk about how I use a test light bulb to power the circuit and. the 5 amp draw ball basically 4.

5 to 5 amp draw bulb let's say uh h11 headlight bulb for when you're doing testing uh there's my Automatic captions. In this video we'll show you how to make your own DIY test light at home using just a few simple items two wires a bulb some. In our previous video we showed you how to properly do load testing and we told y'all we would feature some load testers in a.