For 1990-2009 cars

## Instrument Panel Compartment Door Lock Cylinder Replacement Buick

### Removal Procedure

1. Remove the IP compartment. Refer to Instrument Panel Storage Compartment Replacement .
2. Remove the fasteners (1) retaining the IP compartment to the door.
3. Remove the door from the IP compartment.
4. Remove the latch assembly fasteners (1, 2).
5. Remove the latch assembly.
6. Remove the retainer clip (1) from the lock assembly.
7. Remove the lock assembly.
8. Push a paper clip through the hole in the back of the latch in order to hold down the silver tumbler on the lock cylinder.
9. While holding down the tumbler, insert the key.
10. Rotate the cylinder ¼ turn counter-clockwise.
11. Remove the lock cylinder.

### Installation Procedure

1. While pushing down the silver tumbler on the lock cylinder, insert the key into the lock cylinder keyhole.
2. Install the lock cylinder to the lock assembly.
3. Turn the key ¼ turn clockwise. Remove the key.
4. Install the lock assembly to the door.
5. Install the lock assembly retainer (1).
6. Install the latch assembly.
7. Install the latch assembly fasteners (1, 2).
8. Install the door to the IP compartment.
9. Install the door assembly fasteners (1).
10. Install the IP compartment to the IP. Refer to Instrument Panel Storage Compartment Replacement .

## Instrument Panel Compartment Door Lock Cylinder Replacement Oldsmobile

### Removal Procedure

1. Remove the IP compartment. Refer to Instrument Panel Storage Compartment Replacement .
2. Remove the door from the IP compartment.
3. Push a paper clip through the hole (2) in the back of the latch in order to hold down the silver tumbler on the lock cylinder.
4. While holding down the tumbler, insert the key.
5. Rotate the cylinder with the key ¼ turn counter-clockwise.
6. Remove the lock cylinder (1).

### Installation Procedure

1. While pushing down the silver tumbler on the lock cylinder, insert the key into the lock cylinder keyhole.
2. Install the lock cylinder assembly (1) into the IP compartment lock cylinder hole.
3. Hold the lock cylinder assembly in the hole while removing the key from the lock cylinder assembly.
4. Install the door to the IP compartment.
5. Install the IP compartment to the IP. Refer to Instrument Panel Storage Compartment Replacement .

## Instrument Panel Compartment Door Lock Cylinder Replacement Pontiac

### Removal Procedure

1. Open the IP compartment.
2. Remove the IP compartment latch assembly fasteners (1) from the IP compartment door.
3. Remove the IP compartment latch assembly.
4. With the key removed, push in on the silver tab on top of the lock cylinder .

Insert the key and turn counter-clockwise to release cylinder.

5. Remove the cylinder.
6. Remove the key.

### Installation Procedure

1. Press the silver tab on the lock cylinder down.

Insert the key.

2. Install the lock cylinder into the IP compartment latch assembly.

Turn the lock cylinder clockwise.

3. Remove the key.
4. Install the lock cylinder assembly to the IP compartment door.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

5. Install the lock cylinder assembly fasteners (1) to the IP compartment door.

Tighten
Tighten the fasteners to 1.9 N·m (17 lb in).

6. Check the lock cylinder operation.