How is battery current limiter work ?
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Joined: Aug 2024
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Gle 400d v167 2019
To access the cable, you’ll need to jack up the car and remove the underbody cover. Once that's done, you should see a thick black cable, roughly 20cm long.
If you have a multimeter, you can do a quick test: check for continuity between the alternator and the chassis (ground).
If there’s no connection, it’s likely due to corrosion or a break in the ground cable.
In that case, you can temporarily fix it by running a separate electrical cable from the alternator housing (or cover) directly to the chassis. Then try starting the car and see if it works.
For long run the cable need to be a good one can handle 20-40Amp I think. I bought 28$ from supercheapauto
