We just installed a new ignition lock cylinder and an ignition switch. Now we can't get the ignition to turn to the off position. It worked when we first installed it, but when we took the car out of park and put it back in, the car ignition won't go to the off position. The car will still start and run, and we can get the engine off, but i have to unhook my battery cable to get the accessories to go off. What could the problem be?

To install an ignition lock cylinder in a 1995 Mazda B2300, follow these steps:

1. Turn the key to the "on" position: Insert the new ignition lock cylinder into the steering column and turn the key to the "on" position. This will align the lock cylinder with the steering column.
2. Reinstall the pin or screw: Look for a small pin or screw located near the base of the cylinder and reinstall it to secure the lock cylinder in place.
3. Reinstall the ignition switch: Slide the ignition switch back into place, making sure it clicks into place. Re-attach the locking tab.
4. Reinstall the steering column covers: Carefully reinstall the steering column covers and secure them with the screws.
5. Test the new ignition lock cylinder: Reconnect the battery and test the new ignition lock cylinder to make sure it's working properly. The engine should start without any problems, and the key should turn smoothly in the lock cylinder.

That's it! With these simple steps, you should be able to install a new ignition lock cylinder in your 1995 Mazda B2300. If you have any difficulty or questions during the process, it's always a good idea to consult your vehicle's owner's manual or contact a professional mechanic for assistance.

the actuator inside the sterring column that the lock cylinder turns is boken, this is a very complex job and is not for the home tech without a factory service manual.

I think you have a bad ignition switch, not the ignition lock cylinder. they are 2 different things.

Section 11-05: Steering Column Switches 1996 Taurus, Sable Workshop Manual
REMOVAL AND INSTALLATION Ignition Switch Removal

1. Disconnect battery ground cable (14301).
   

1. Remove lower instrument panel steering column cover (04459).
   

1. Rotate ignition switch lock cylinder (11582) to the RUN position.
   

1. Disconnect the ignition switch electrical connector.
   

1. Remove the two screws retaining ignition switch (11572).
   

1. Disengage the ignition switch from the actuator.
   

Installation

1. NOTE: A new replacement ignition switch assembly will be set in the RUN position as received.
   
   Adjust the ignition switch by sliding the carrier to the ignition switch RUN position.
   

1. Make sure that the ignition switch lock cylinder is in the RUN position. The RUN position is achieved by rotating the ignition switch lock cylinder approximately 90 degrees from the LOCK position.
   

1. Install the ignition switch pin into the actuator. It may be necessary to move the ignition switch slightly back and forth to align the ignition switch mounting holes with the lock cylinder housing threaded holes.
   

1. Install retaining screws. Tighten to 5.6-7.9 Nm (50-69 lb-in).
   

1. Connect electrical connector to ignition switch.
   

1. Connect battery ground cable. Check ignition switch for proper function, including START and ACC positions. Also, make certain that the column is in the LOCK position.
   

1. Install lower instrument panel steering column cover with screws.
   

PATH: Chassis Electrical > Instruments & Switches > Ignition Switch > Removal & Installation Removal & Installation

1. Disconnect the negative battery cable.
   
2. Disable the airbag system, as outlined in the Chassis Electrical Section.
   
3. Remove the hush and knee bolster.
   
4. Remove the steering column trim covers.
   
5. With the key installed, turn the key to the RUN position.
   
6. Install a hex wrench into the hole on top of the lock cylinder housing. Push down on the hex wrench to release the tab on the lock cylinder inside the lock cylinder housing.
   

Push down on the hex wrench to release the tab on the lock cylinder inside the lock cylinder housing

1. Slide the lock cylinder out of the lock cylinder housing.
   
2. Disconnect the passlock and key buzzer from the lock cylinder housing.
   
3. Insert into the lock cylinder housing
   

Release the tabs on the ignition switch using ignition switch connector release tool J 42759

1. Pull the ignition switch out of the lock cylinder housing.
   
2. Disconnect the connector from the ignition switch.
   

To install:

1. Verify the alignment of the gear in the ignition switch. If gear is not in position shown, turn gear in ignition switch until you reach the correct position.
   
2. Use a screwdriver to rotate the lock cylinder housing gear counterclockwise until it hits a stop. In order to reach a stop while rotating the lock cylinder housing gear you MUST push and hold in the solenoid on the electric park lock.
   
3. Connect the connector to the ignition switch.
   
4. Insert the ignition switch into the lock cylinder housing. The tabs on the ignition switch MUST be seated inside the lock cylinder housing for proper installation.
   
5. Use a screwdriver to rotate the lock cylinder housing gear clockwise to the start position—allowing it to spring return into the RUN position.
   

Use a screwdriver to rotate the lock cylinder housing gear clockwise to the START position

1. Align the lock cylinder and install the lock cylinder into the lock cylinder housing.
   
2. Connect the passlock and key buzzer into the lock housing.
   
3. Install the steering column trim covers.
   
4. Install the hush and knee bolster.
   
5. Enable the airbag system, as outlined in the Chassis Electrical Section.
   
6. Connect the negative battery cable.
   

the ignition switch is an electrical part. The lock cylinder is whre the key goes and it activates the ignition switch. If you pulled the lock cylinder out, you could operate the car with a screwdriver.
Either you have damaged the ignition switch where the lock cylinder goes into it, or the lock cylinder is damaged where it fits into the ignition switch.

this is 96 taurus, don't have 92 sorry

Section 11-05: Steering Column Switches 1996 Taurus, Sable Workshop Manual
REMOVAL AND INSTALLATION Ignition Switch Removal

1. Disconnect battery ground cable (14301).
   

1. Remove lower instrument panel steering column cover (04459).
   

1. Rotate ignition switch lock cylinder (11582) to the RUN position.
   

1. Disconnect the ignition switch electrical connector.
   

1. Remove the two screws retaining ignition switch (11572).
   

1. Disengage the ignition switch from the actuator.
   

Installation

1. NOTE: A new replacement ignition switch assembly will be set in the RUN position as received.
   
   Adjust the ignition switch by sliding the carrier to the ignition switch RUN position.
   

1. Make sure that the ignition switch lock cylinder is in the RUN position. The RUN position is achieved by rotating the ignition switch lock cylinder approximately 90 degrees from the LOCK position.
   

1. Install the ignition switch pin into the actuator. It may be necessary to move the ignition switch slightly back and forth to align the ignition switch mounting holes with the lock cylinder housing threaded holes.
   

1. Install retaining screws. Tighten to 5.6-7.9 Nm (50-69 lb-in).
   

1. Connect electrical connector to ignition switch.
   

1. Connect battery ground cable. Check ignition switch for proper function, including START and ACC positions. Also, make certain that the column is in the LOCK position.
   

1. Install lower instrument panel steering column cover with screws.
   

------------------
Section 11-05: Steering Column Switches 1996 Taurus, Sable Workshop Manual
DESCRIPTION AND OPERATION Ignition Switch The ignition switch (11572), which is mounted on the steering actuator housing (3F723), operates in the following manner:

• The ignition switch is cycled through rotation of the ignition switch lock cylinder (11582) through a pin which is part of the ignition switch.
• The ignition switch lock cylinder also controls the mechanism which provides a positive lock for the transaxle linkage and the steering system.
• The locking mechanism is located in the steering column housing.

The ignition switch lock cylinder positions are:

• ACC
• LOCK
• OFF
• RUN
• START

The key can be removed from the ignition switch lock cylinder with the column-shift transaxle only when the shift lever is in PARK position and the key is in LOCK position.

• The ACC position operates while the steering and transaxle remain locked.
• The engine shuts off when the key is turned to the OFF position without locking the steering or transaxle.

Blade Type
The ignition switch has blade-type terminals that engage with one multiple connector. The multiple connector is secured to the ignition switch by an integral connector fastener.

Lock Cylinder Functional
Removal

1. NOTE: The following procedure applies to vehicles that have functional ignition switch lock cylinders (11582), lock cylinder keys are available for these vehicles or the lock cylinder key numbers are known and the proper key can be made.
   
   Disconnect battery ground cable (14301). Refer to Section 14-01 .
   

1. Turn ignition switch lock cylinder to RUN position.
   

1. Place a 3.17 mm (1/8-inch) diameter wire pin or small drift punch in hole in lower steering column shroud (3530) under ignition switch (11572). Press retaining pin while pulling out on ignition switch lock cylinder to remove it from steering column lock cylinder housing (3511).
   

Installation

1. Install ignition switch lock cylinder by turning it to RUN position. Insert ignition switch lock cylinder into steering column lock cylinder housing. Make sure ignition switch lock cylinder is fully seated and aligned in interlocking washer before turning ignition switch lock cylinder to OFF position. This will permit cylinder retaining pin to extend into steering column tube flange hole.
   

1. Rotate ignition switch lock cylinder, using lock cylinder key, to ensure correct mechanical operation in all positions.
   

1. Connect battery ground cable.
   

the ignition switch is the electrical part behind the lock cylinder where the key goes in.

Ignition Switch Lock Cylinder
Lock Cylinder Functional
Removal

1. The following procedure applies to vehicles that have a functional ignition switch lock cylinder (11582) and keys. If the key numbers are known, the correct key can be made. Disconnect the battery ground cable (14301). For additional information, refer to Section 14-01 .
   

1. Turn the ignition switch lock cylinder to the RUN position.
   

1. Place a 3.17-mm (1/8-inch) diameter wire pin or small drift punch in the hole in the steering column shroud under the ignition switch lock cylinder. Depress the retaining pin while pulling out on the ignition switch lock cylinder to remove it from the housing of the steering column.
   

Installation

1. Install the ignition switch lock cylinder by turning it to the RUN position and depressing the retaining pin. Insert the ignition switch lock cylinder into the steering column housing. Make sure the ignition switch lock cylinder is fully seated and aligned in the interlocking washer before turning the key to the OFF position. This will permit the retaining pin of the ignition switch lock cylinder to extend into the hole of the steering column.
   

1. Using the key, rotate the ignition switch lock cylinder to make sure of correct mechanical operation in all positions.
   

1. Connect the battery ground cable.
   

-------------------------------------------------------------------------------------
Ignition Switch Removal

1. Disconnect battery ground cable (14301). Refer to Section 14-01 .
   

1. Remove the upper steering column shroud (3530) by removing the four or five self-tapping screws. Remove key release lever (3F527) (if equipped).
   

1. Remove lower steering column shroud.
   

1. Disconnect the ignition switch electrical connector.
   

1. Rotate ignition switch lock cylinder (11582) to the RUN position.
   

1. Remove the two screws retaining ignition switch (11572).
   

1. Disengage the ignition switch from the actuator.
   

Item Part Number Description 1 11572 Ignition Switch 2 — Ignition Switch Lock Cylinder Housing 3 — Slot in Lock/Column Assembly A — (Part of 11572) Pin B — Alignment Mark
Installation
NOTE: A new replacement ignition switch assembly will be set in the RUN position as received.

1. Adjust the ignition switch by sliding the carrier to the ignition switch RUN position.
   

1. Check to make sure that the ignition switch lock cylinder is in the RUN position. The RUN position is achieved by rotating the ignition switch lock cylinder approximately 90 degrees from the LOCK position.
   

1. Install the ignition switch into the actuator. It may be necessary to move the ignition switch slightly back and forth to align the ignition switch mounting holes with the lock cylinder housing threaded holes.
   

1. Install retaining screws. Tighten to 5.6-7.9 Nm (50-69 lb-in).
   

1. Connect electrical connector to ignition switch.
   

1. Connect battery ground cable. Refer to Section 14-01 .
   

1. Check ignition switch for proper function, including START and ACC positions. Also, make certain that the column is in the LOCK position.
   

1. Install upper steering column shroud.
   

1. Install the lower steering column shroud and key release lever (if equipped).
   

You have to use a pin or paper lip to insert in hole in igmition switch to release the lock cylinder. The key has to be in "on" position I think.

Removal

1. Disconnect battery ground cable (14301) .

1. Turn lock cylinder key to RUN position.

1. Place a 3.17mm (1/8-inch) diameter wire pin or small drift punch in hole in upper steering column shroud (3530) under ignition switch . Press retaining pin while pulling out on ignition switch to remove it from lock cylinder housing (22074) .

Installation

1. Install ignition switch by turning it to RUN position and pressing retaining pin. Insert ignition switch into lock cylinder housing . Ensure ignition switch is fully seated and aligned in interlocking washer before turning key to OFF position. This will permit cylinder retaining pin to extend into lock cylinder housing hole.

1. Rotate ignition switch, using lock cylinder key, to ensure correct mechanical operation in all positions.

1. Connect battery ground cable.
   

Removal & Installation
Without Air Bag
See Figures 1, 2, 3 and 4

1. Remove the turn signal switch.
2. Insert the key in the lock cylinder and turn it to the ON position.

Fig. 1: Using a pair of needle nose pliers, remove the key warning buzzer switch and contacts from the steering column

1. Remove the key warning buzzer switch and contacts AS AN ASSEMBLY using needle-nosed pliers, or a paper clip with a 90° bend.

Fig. 2: Lock cylinder retaining screwSome steering columns may have a retaining screw holding the lock cylinder in the column. When servicing this type, simply remove the retaining screw and remove the lock cylinder.
Fig. 3: Using a small thin bladed tool, press in the ignition lock clinder retaining tab ... Fig. 4: ... then pull out the lock cylinder from the steering column

1. With the ignition switch still in the ON position, insert a thin screwdriver into the slot adjacent to the switch attaching screw boss (right-hand slot). Depress the spring latch located at the bottom of the slot to release the lock cylinder.
2. Remove the lock cylinder.

To install:

1. To install the lock cylinder, turn the key to the LOCK position. Insert the lock cylinder in to the housing far enough to contact the drive tang. Force it inward and move the ignition switch actuator rod up and down to align the components. When the components align, the cylinder will move inward and the spring-loaded retainer will snap into place locking the lock cylinder in the housing.

If the lock cylinder is retained by a screw, tighten the screw to 40 inch lbs. (5 Nm).

1. Install the key warning buzzer switch.
2. Follow the ignition switch installation procedures to adjust the ignition switch.
3. Install the turn signal switch.

With Air Bag
Please refer to the ignition switch removal and installation procedure.

I have 07 Pontiac Grand Prix, the wrong key was inserted into the ignition the other day. Now when I try to use the correct key it will not insert completly in the ignition, goes in until last 1/4in of key. Im stuck, I bought the new lock cylinder but how do I get the old one out? I cant get the key to insert all the way so I cant get it to the "On" position, it will not turn at all. The key that was inserted in error is whole and nothing is missing it seems like there is something stuck. Any help would be appreciated...