Alternator testing tip - try this first.

Here’s a fantastic way to test your alternator if it’s not charging the vehicle and you have no codes.

After you check the alternator fuse if you have one that is, and after you check the battery Internal resistance using the tool I link to below and checking it with the multimeter to see if it’s charging the battery, keep the multimeter on the battery on 20v and test your ground strap this way using a jumper cable to see if you have a corroded ground strap that’s stopping the alternator from working.

Ad: link to battery Internal resistance and starter motor ripple tester.

Ad: link to multimeter

My website https://careyautorepairs.co.uk


#alternator #batterytesting #cardiff #skodarapid