An ignition cylinder can be constant provided your guide gets stuck or won't turn.
On the Pontiac Grand Prix, the ignition switch and cylinder are honorable to the true of the steering line. The ignition switch starts the engine when activated by your van interpretation. Provided the ignition cylinder won't turn, you can troubleshoot it with a scarce facile tweaks that should move it working again.
Instructions
1. Spray the ignition cylinder in your Pontiac Grand Prix with a lubricant such as WD-40 to play down resistence from metal-on-metal friction. Then, embrace your interpretation and jab turning the switch to discern provided it Testament donkeywork. Provided not, force on to the abutting process.
2. Include a wire into the keyhole to dislodge any loose debris that might be restricting you from inserting and turning the key in the cylinder. You can remove the cylinder by inserting your key and then inserting a straightened paper clip into the small hole just to the left. Turn the key to the "ACC" position and pull out the cylinder. Clean the cylinder and brush away any visible debris. Reinsert the cylinder or install a new ignition switch in place of the old one.
Remove the dashboard panels around the ignition cylinder to see if there is anything impeding the movement of the cylinder. You can remove the panels by popping them off with a straight blade.
4. Remove and replace the cylinder. Try turning the key again. If the cylinder still won't turn, go on to the next step.3.
