[hunt2live]

I was installing my guages today, all went well except i can't figure out which wire to tap into so when i dim my pannel lights my guages dim to, i pulled the dimming panel out but i don't know what wire to tap into

 

[hunt2live]

sorry i forgot to say that its a 2007 ram 2500

 

[Luvnacummins]

3-Gauge Install Pictures

 

[NavyDood]

http://www.cumminsforum.com/forum/3...13430-calling-all-3rd-gen-guage-installs.html

 

[spankdog]

Just get a cheap little test light. My 06 dimmer wire was an orange one with a brown trace stripe. There was 2 on the my switch so I just picked one and tested it. Turn the lights on and run the dimmer up and down. When you have the right wire the test light will get brighter/dimmer as you move the dimmer wheel. Simple as that.

 

[Shagginwagon]

Just get a cheap little test light. My 06 dimmer wire was an orange one with a brown trace stripe. There was 2 on the my switch so I just picked one and tested it. Turn the lights on and run the dimmer up and down. When you have the right wire the test light will get brighter/dimmer as you move the dimmer wheel. Simple as that.

X2^^^^! Exactly what I did! It does seem like you need three hands to do it though.:lol3: