Grand Prix
Where is the OBD2 port in your Pontiac Grand Prix? (2004 - 2008)
Follow our photos to find the diagnostic connector inside the vehicle. Once you have found it, connect your klavkarr and run the diagnostic.
Find the port in your Grand Prix (2004 - 2008) in 2 steps
Photos shared by our user community.
The OBD port is located above the gas pedal
Here is the OBD port
On almost all OBD2-equipped vehicles, the 16-pin port is within 60 cm of the steering wheel, often near the fuse box.
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Find the OBD port in any car
Our "Where is my OBD2 port? Find it!" app lists locations shared by tens of thousands of users. You will find OBD2 port locations for Pontiac there.
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