You need to go to a car audio sound store and buy an adapter to tie the CD player into your car's harness. They cost about $20.00.
You can easily get all of the color codes for every wire on the 1998 Pontiac Grand Prix. Pontiac has an official website homepage that has all the information on it.
Black.
The Pontiac Grand Prix goes by the GM Factory Wire Harness Color Codes. http://www.installdr.com/harnesses/GM-Wiring.pdf
Need to replace fuses on 1993 Grand Prix. Need to know ampere and color of the fuses.
it should be the blue and white wire
It's on the inside of the Harmonic Balancer Pully. It shoud be blue in color
You want to charge the system on the low side fitting which is blue. Red is the high side.
autozone.com try www.autozone or the website of the manu. of the CD player
You should find it along the passengers fender. It is round can and normally a grayish color metal but may be painted black.
Clean off old spot, and buy new blue color glue(any store) then let sit in SHADE.
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Underneath your spare tire cover in the trunk is a sticker with all your vehicle information. Code should be BC/CC with a U and numbers. Good Luck.