How to change ignition lock with old key?
Leave the old key on the same ring as the new key, problem solved. Leave the old key on the same ring as the new key, problem solved. Just tried that. With old key hanging on ring, it doesn’t work, Engine Control Indicator flashes. Only works if I push old key right next to new key inlock, close to barrel.
How to insert third transponder key in ignition lock cylinder?
Insert third transponder key into ignition lock cylinder for registration DO NOT TURN ON. After security light goes off remove third key from ignition. The security light should extinguish and then commence to blink regularly. 5. Wait 30 seconds for the programming cycle and programming mode to close.
How to test a new ignition lock cylinder?
Step 10: Test the operation of the new ignition lock cylinder. Before you reconnect the battery, make sure your new ignition lock cylinder moves to all four positions with the new key. Test this function three to five times to verify the repair was completed correctly.
What happens when you change the ignition lock on a Vauxhall Cavalier?
My ignition lock was seizing up on 1995 Vauxhall Cavalier. Checked with Vauxhall dealers, they said if you change lock & key, car still won’t start as there is an immobliser chip in the key, that ignition recognises key. I didn’t believe him, as have never known about it or seen anything in manual.
How do you replace an ignition lock cylinder?
Note the numbers on the old tumblers and record them relative to their position on the key. Insert the key into the new cylinder and turn it to the accessory position. Remove the cylinder from its casing and then remove the key. Use a small screwdriver to remove the first tumbler closest to the key side.
What happens if you don’t turn the ignition lock?
If the key won’t turn, the car won’t start. When you start a vehicle with a key, the key inserts into an Ignition Lock Cylinder that turns to start the engine. This cylinder is an interchangeable core that can wear over time and make it difficult to start the car.
Where are the tumblers on an ignition lock cylinder?
Place it on the corresponding spot on the paper key diagram. Continue to remove each of the tumblers from the old cylinder, and use the template (or make a note) to remember their position relative to the key. The tumblers are located on the top and bottom of the cylinder and are stamped with numbers to aid identification.
What causes a fault in an ignition lock cylinder?
Most of the time, when a problem occurs within the ignition system, it will be caused by a fault within the ignition lock cylinder. Inside the lock cylinder are a series of tumblers where the key is inserted.