bought without a radio. Bought an after market radio and ford compatible wiring harness. All radio wires matched up nicely except 3 of them
1 Black amp ground (no amp in loop so prob dont need, but will ground anyway for completeness) (does have a reg ground in the harness used)
2 orange wires marked "illumination" and "dimmer" (no place for these on radio, will install tonight, Im wondering if radio wont be lit at night .if so where can i attatch these wires?