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To unlock a 1991 Pontiac Bonneville radio, you typically need the security code that was provided with the vehicle or the radio's manual. If you don't have the code, you can often retrieve it by contacting a Pontiac dealership and providing them with your Vehicle Identification Number (VIN) and radio serial number. Some users may also consider removing the radio to find the serial number, which can be used to obtain the unlock code.
What else can I help you with?
Where is the computer located on a 1991 Pontiac Bonneville?
my factory radio does not stay programed when car cuts off and i tried three different ones
Where is the fuel pump located on a 1991 Pontiac Bonneville SSE?
Inside the fuel tank.
Will a windshield from a 1987 Pontiac Bonneville fit into a 1991 Chevy Lumina Euro?
I doubt it
What do you do if your 1991 Pontiac Bonneville will not shutt off after it is turned on?
replace the key switch hope this works for you
Where is the fuse box in your 1991 Pontiac Bonneville?
Check under the dashboard, to the left of the steering column.
How do you reset service engine soon light on 1991 Pontiac Bonneville?
remove battery cable for 1 min
What is the unlock procedure for your 1991 Mercedes 560sel radio?
The unlock procedure for the 1991 Mercedes 560sel radio is pretty straight forward. The owner must call the dealer and provide the VIN of the car. The dealer will provide a code to reset the radio.
Where is the fuel filter located on a 1991 Pontiac Bonneville SE?
look under vehicle along frame, follow line from fuel tank
What could be wrong with your 1991 Pontiac Bonneville LE if the throttle pedal is stiff and it is shifting at odd times?
The throtle cable is freezing up. Replace it.
I was wondering if you could tell me where the cam sensor is located on the 1991 Pontiac Bonneville?
on a 93 Pontiac Bonneville you would remove the passenger side front tire. there may be a plastic cover that just pulls off. look to your left,back and up a little bit you should see the wires that connect to your cam sensor. theres your cam sensor. 91 Bonneville is probably the same.
Does 1991 Pontiac Grand Prix have airbags?
nope, just radio buttons if you have that option like i do.
Where is the harmonic balancer located on a 1991 Bonneville?
remove the right front tire should be directly behind to yhe left of the airconditioning commpresser this is a Pontiac 3800.
