How do i unlock my car stereo for a pontiac bonniville 2001

Its under the car just above the muffler heat baffle.

Antiskid Brake System system has a trouble. More likely a wheel sensor wire problem.

Pontiac bills the Bonneville as "Luxury with Attitude." That's an accurate description, given its basis on Cadillac's Seville platform and available 240-horse supercharged V6 engine. If traditional Pontiac styling twists your crank, and you want a large sedan packed with performance and features, the Bonneville is your kind of ride.--------------------------------------------------------------------------------------
Car Airbag Reset Tool

Most likely but do not dismiss the clutches in the torque converter. They will wear out.

Check this on 1999 Pontiac Bonneville Car Stereo Wiring Diagram, could help...


Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Gray
Car Stereo Dimmer Wire: Brown
Car Stereo Antenna Trigger Wire: Pink
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: 4" x 6" Speakers
Car Audio Front Speakers Location: Doors
Left Front Speaker Positive Wire (+): Tan
Left Front Speaker Negative Wire (-): Gray
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Dark Green
Car Audio Rear Speakers Size: 6" x 9" Speakers
Car Audio Rear Speakers Location: Rear Deck
Left Rear Speaker Positive Wire (+): Brown
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Dark Blue
Right Rear Speaker Negative Wire (-): Light Blue

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2001 Pontiac Bonneville
3.8 liter V-6

turn off the radio you then hit set and you use the seek and scan buttons seek is your hours set is your minuets then you hit the set button again turn on your radio and your good to go.

you have to call dealer with your vin number or it may be written down on the book on your car if not dealer has to give it to you

check fuses under dash, if not fuses hit transmission with pressure washer,

It should be between the radiator and engine, you may have to remove the plastic splash shield to get at it. Don't forget to disconnect the battery, there is power to the stater solenoid all the time. Good luck!