I'm installing headrest monitors and I need a 12v source. Can anyone tell me what color and where I would find the wire to tap into? Steering column maybe? Is there a constant and a switched?

Thanks for all the help guys.

 

which do u need key on or all the time??

 

Both would probably help.

Thanks

 

need year and engine size or last 8 of vin if u want correct wire color

 

2004 3.5 v6

 

CAV CIRCUIT FUNCTION 1 G900 22OR/VT IGNITION SWITCH SENSE RETURN 2 G20 22VT/BR IGNITION SWITCH SENSE 3 F20 20PK/GY IGNITION SWITCH OUTPUT (RUN-START) 4 T751 20YL IGNITION SWITCH OUTPUT (START) 5 A106 20LB/RD FUSED B(+)

The LB/RD is hot all the time and the PK/GY will be hot with the key on