- Thread starter
- #21
I will try this when I go back to work soon, we have crazy high tech multimeters there that get calibrated every 6 months so I trust a reading from one of those more than my own.Just disconnect the biggrey fusible linkthick white wire in the fusible link cover and the multi-pin connector on the back of the alternator. Those are the only connections to the alternator. If the measured current drops, then you know it's the alternator (the diodes are built in to the regulator inside, in case you didn't know).