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jcarneyAug 20, 2025
Why my Rockford Fosgate RFX9000 source unit does not turn on?
- LLynn GuzmanAug 20, 2025
If your Rockford Fosgate Car Receiver's source unit does not turn on, first check the battery, connections, and fuses, and repair or replace them if needed. Ensure the voltage applied to the red and yellow wires is between 10.8 and 16 volts. If the voltage exceeds +16 volts, have the electrical system inspected by an authorized car service center. Also, verify that the unit is properly grounded by checking the wiring and making any necessary repairs.