Welcome To Mopar1973Man.Com LLC
We are privately owned, with access to a professional Diesel Mechanic, who can provide additional support for Dodge Ram Cummins Diesel vehicles. Many detailed information is FREE and available to read. However, in order to interact directly with our Diesel Mechanic, Michael, by phone, via zoom, or as the web-based option, Subscription Plans are offered that will enable these and other features. Go to the Subscription Page and Select a desired plan. At any time you wish to cancel the Subscription, click Subscription Page, select the 'Cancel' button, and it will be canceled. For your convenience, all subscriptions are on auto-renewal.
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Welcome To Mopar1973Man.Com LLC
We are privately owned, with access to a professional Diesel Mechanic, who can provide additional support for Dodge Ram Cummins Diesel vehicles. Many detailed information is FREE and available to read. However, in order to interact directly with our Diesel Mechanic, Michael, by phone, via zoom, or as the web-based option, Subscription Plans are offered that will enable these and other features. Go to the Subscription Page and Select a desired plan. At any time you wish to cancel the Subscription, click Subscription Page, select the 'Cancel' button, and it will be canceled. For your convenience, all subscriptions are on auto-renewal.
2001 Dodge 2500 Cummins, automatic, 4X4. Stalked this forum for awhile. Had the dreaded transmission lock, unlock problem. Burnt up trans so put in a reman. Rerouted the grounds per mopar1973man instructions.
I knew it could be done but needed pics. Many thanks. Fixed that issue.. Charging system decided to work intermittent so double checked all wiring. No issues. Also installed 2 new batteries.
Decided it was PCM so installed an external voltage regulator cutting out the PCM in that circuit. (Hate the way Dodge decided to route the alternator and the TCM together.) No charge. Changed the fuses for the alternator. Bench tested the alternator and it showed good but got it warrantied anyways. New unit also tested good. Still no charge. Jumper from battery to field and it does charge.... Haven't switched out the regulator yet. Do you still need something going to the PCM? 
NEED HELP. Thanks in advance.