The image depicted shows the resistance change when wiring multiple subwoofer terminals. Metra 70 5521 radio wiring harness for ford 03 up amp 70 5521 does not fit all 2004 navigators as many internet sources suggest.
Dff41f0 Metra 70 1761 Wiring Diagram Wiring Resources
Metra 70 5521 wiring diagram. This harness uses your factory amplifier. Each part ought to be set and linked to different parts in specific way. Please refer to your subwoofers owners manual for the proper wiring of its terminals. And no i do not have thx system. 12 reasons to shop with us crutchfield b2b free 2 day shipping to arizona on orders 35 audio video and more. This vehicle specific wiring harness makes connections between your new car stereo and your cars electrical system.
Metra 70 5521 amplifier harness for select 2003 2005 ford vehicles. It will physically fit one of the many connectors however the wiring is not correct. Considering i could not find a suitable exact fit adapter or the wiring diagram from metra or anywhere else it did fit the 2012 f250 factory sub connector and does work as long as you are willing and able to rewire the adapter. Metra recommends making connections as shown below. Ford premium sound system harness to integrate aftermarket radio with factory amplifiers and speakers power harn ess ampl ifier integra tion plug requires 70 1704 power. There is no product fault.
Audio video and more. Products latest products turbo kits turbo wires antenna works jeep accessories marine lighting accessories powersports products saddle tramp motorcycle accessories. Isolate and individually tape off ends of any unused wires to prevent electrical short circuit. Metra electronics car audio. Metra 70 5520 wiring diagram metra 70 5520 wiring diagram every electrical structure is composed of various distinct components. Metra 70 5520 wiring harness this vehicle specific wiring harness makes connections between your new car stereo and your cars electrical system.
Metra product 70 5520av is a ford wire harness that fits ford fac vehicles. Your new stereo must have one pair of preamp outputs to connect this harness. Metra product 70 5511 is a ford wire harness that fits ford vehicles from 1986 2000. Metra 70 5521 receiver wiring harness. Metra 70 5521 radio wiring harness for ford 03 up amp. Metra product 70 5521 is a ford wire harness that fits ford vehicles from 2003 2010.
Build quality is solid it is as shown. Strip splice solder tape. Otherwise the structure wont work as it ought to be. Is not responsible for damage.

















