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Re: Gm RVC charging system blues
Posted to Technical Discussion Forum on 3/26/2020 3 Replies

My part # is D3587 if he has a Delco alternator

If the alternator is a 160 amp and the load is over 200 amps the battery will go soon be discharged

Why PWM signal is only around 45% .... Sounds like a safety feature built into the computer...

The way I r... Login to read more.

3 Replies Received (View Replies)