2003 Toyota 4Runner Audio Wire Schematic

2003 Toyota 4Runner Specification Review

2003 Toyota 4Runner Audio Wire Schematic – The 4Runner legend continues. This is one of the best midsize SUVs for 2003. Toyota’s popular midsize SUV has been completely redesigned this year. Though it stays true to its truck-based roots, it comes with many new upscale features, including an available V8 engine and an optional navigation system.

Sometimes it is difficult for 2003 Toyota 4Runner enthusiasts and fanatics to install the electronics component. This is caused by the activity to identify color codes for each component is really time consuming. The Audio Wire Schematic below is provided to help you repair or modify your 2003 Toyota 4Runner in order to shorten the time to identify the correct color for each component.

2003 Toyota 4Runner Audio Wire Schematic (For Free!)

2003 Toyota 4Runner Audio Wire Schematic (Picture View)

2003 Toyota 4Runner Audio Wire Schematic

2003 Toyota 4Runner Audio Wire Schematic (Table View)

Components Color / Remark
Car Radio Battery Constant 12V+ Wire Blue/Yellow
Car Radio Accessory Switched 12V+ Wire Grey
Car Radio Ground Wire Brown
Car Radio Illumination Wire Violet
Car Radio Dimmer Wire Black/White
Left Front Speaker Positive Wire (+) Pink
Left Front Speaker Negative Wire (-) Violet
Right Front Speaker Positive Wire (+) Light Green
Right Front Speaker Negative Wire (-) Blue
Left Rear Speaker Positive Wire (+) Black
Left Rear Speaker Negative Wire (-) Yellow
Right Rear Speaker Positive Wire (+) Red
Right Rear Speaker Negative Wire (-) White

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