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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.

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Posted

Hey was wondering if someone knew which pin was the hot for the dash lights?I'm tearing my dash out tomorrow and want to finally get this issue fixed. Any help is greatly appreciated!

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Posted

I'll take a shot in the dark here. Pin 5 in C2 for the parking lights. The dash lights come on with the parking lights.

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I'll take a shot in the dark here. Pin 5 in C2 for the parking lights. The dash lights come on with the parking lights.

Posted

Ok so messed with it for an hour or two again tonight. Somehow I got the headlight switch and heater control lights working. Kinda leads me to believe its in the cluster itself?? I need to invest in a wiring diagram. Any recommended ones to buy?

Posted

Just a suggestion...I don't remember which wire off the top of my head, but diesel manor has install instructions for gauges-and they show the wire that you're supposed to tap for the gauges to light up, and for them to dim with the dash lights. I know the instructions are on their website, as I've used them before. I would identify that wire (it will show a drop and rise in voltage as you adjust the dimmer switch) and trace that to the back of the cluster. If nothing else works, you can always run a tap to one of the lightbulbs on the back of the cluster itself, as it will act to complete the circuit and provide light and dim the cluster illumination.




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