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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.

Check Guages Light

Posted

Good morning guys,

 

Recently my "check guages" light has been coming on and the dash DC Volt meter would spike all the way over to the high side.  When I stop the vehicle to check the voltage with my VOM the error goes away.

 

What do you guys think this probably might be?

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  • Author

Which green wire would this be?  Where would I find this?  Under the hood?

  • Owner

There are only the green and blue wires on the back of the alternator. 

 

Green is a variable ground for the alternator field. 

Blue is +12V when the key is turned on. 

 

2nc4chv.jpg

  • Author

Thanks.  Will check when I get home.

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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.