free online radio diagrams?

Asked by Jul 24, 2009 at 01:37 PM about the 1994 Mercury Topaz 4 Dr GS Sedan

Question type: Maintenance & Repair

is there a free online site to get a radio diagram for my94 topaz gs 4 door

1 Answer


if your simply just wiring your new radio or head unit to the car its simple. im asuming you have all the parts like the wiring harness.. red is power so red does with red. blue is rem/attena power. so blue go with blue. back is grounds. and the speaker wires are label on the wires. you dont need the orange wire. pritty much match the colors :P

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