About the Metra 70-6506 Amp Bypass Harness
Metra 70-6506
Metra 70-6506
Metra's 70-6506 harness enables you to install a new car stereo in your Chrysler Pacifica and bypass the factory Infinity amplifier. The 8" small harness supplies power, ground, illumination, and accessory power to your new car stereo. You'll run the 16-1/2 foot bypass cable to the factory amp in the rear of the vehicle on the passenger side — its plug connects directly to the output plug on the Infinity amp, sending signal from your new car stereo to all your speakers and sub (if present).
Please enter your vehicle information or call an Advisor at 1-888-955-6000 to find out if this harness is compatible with your vehicle. Warranty: 1 year.
What's in the box:
Metra 70-6506 Amp Bypass Harness owner's manual
- 8" Power/ground harness
- 16.5' Amplifier bypass harness
- Installation Instructions
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More details on the Metra 70-6506 Amp Bypass Harness

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Features
Compatibility: The Metra 70-6506 is an amplifier bypass harness for a 2004-2008 Chrysler Pacifica with an Infinity factory amplifier. In addition to the amplifier bypass harness, a power harness is also included for your aftermarket head unit.
Note: The factory amplifier is located in the passenger rear corner. Remove rear storage compartment to access.
Wire Code Chart:
(Power Harness)
Wire Color | Function |
Yellow | +12 Volt Constant |
Red | +12 Volt Accessory |
Orange | Illumination |
Blue | Power Antenna |
Black | Ground |
(Amplifier Bypass Harness)
Wire Color | Function |
Green | Left Rear Speaker + |
Green/Black | Left Rear Speaker - |
Violet | Right Rear Speaker + |
Violet/Black | Right Rear Speaker - |
Gray | Right Front Speaker + |
Gray/Black | Right Front Speaker - |
White | Left Front Speaker + |
White/Black | Left Front Speaker - |
Brown/White | Center Speaker (+) |
Dark Blue/Pink | Center Speaker (-) |
Brown/Blue | Subwoofer Coil 2 (-) |
Brown/Yellow | Subwoofer Coil 2 (+) |
Green/White | Subwoofer Coil 1 (+) |
White/Red | Subwoofer Coil 1 (-) |
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