How To Check Chevy Silverado Alternator. Your chevrolet silverado 3500 will be happy to know that the search for the right alternator products you’ve been looking for is over! The power steering pump is a very common reason why your chevy silverado might whine when accelerating.
If it does, then the alternator is faulty. The best part is, our chevrolet silverado 3500 alternator products start from as little as $98.99. Check if this fits your 2017 chevrolet silverado 1500.
If it does not, then you have a bad connection, or the fusable link is blown and will have to be replaced. An other way is to check it with a volt meter if you have one. Step 1 place the red lead of you multimeter onto the positive battery terminal on your car battery.
It should have battery voltage. Check the tension of the belts as well to be sure that the alternator is turning when the engine is running. This is just a quick visual identification guide for delco type alternators.
First alternator used on gm vehicles to replace old dc generators. Remove the two bolts on the front of the alternator using a 15mm socket. May require testing on vehicle only.
Check if this fits your 2017 chevrolet silverado 1500. May require testing on vehicle only. If the alternator can’t turn properly, it certainly can’t charge your silverado properly.
If that is ok, then you will need to check the gray wire on the plug on the alternator to see if it has voltage. Does it appear to be shiny or glazed? If it’s been slipping a lot it’ll have a glossy shine to it.