1990 Toyota 4Runner Wiring Diagram

1990 Toyota 4Runner Specification Review

1990 Toyota 4Runner Wiring Diagram – Introduced in mid-1989, the 1990 4Runner is based on the 1989 Pickup. Rear ABS is standard, but works only in 2WD. Removable rear roof section disappears. Shift-on-the-fly 4WD is now optional. Two- and four-door models are available.

Sometimes it is difficult for 1990 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 Wiring Diagram below is provided to help you repair or modify your 1990 Toyota 4Runner in order to shorten the time to identify the correct color for each component.

1990 Toyota 4Runner Wiring Diagram (For Free!)

1990 Toyota 4Runner Wiring Diagram (Picture View)

1990 Toyota 4Runner Wiring Diagram

1990 Toyota 4Runner Wiring Diagram (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 Green
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
Car Audio Front Speakers Size 4″ Speakers
Car Audio Front Speakers Depth Dash
Left Rear Speaker Positive Wire (+) Black
Left Rear Speaker Negative Wire (-) Yellow
Right Rear Speaker Positive Wire (+) Red
Right Rear Speaker Negative Wire (-) White
Car Audio Rear Speakers Size 5 1/4″
Car Audio Rear Speakers Location Side Panels

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