Question about 2005 Hummer H2

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Ignition key can not get the key out of the ignition look. engine off, gear in park position look like the computer don't register the gear is in p position and can not turn the key full back, battery empty now? please any advise.

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Call lock smith, the ignition it wear out, I have same problem

Posted on Nov 27, 2008

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Posted on Jan 02, 2017

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Need help with ignition switch on 2002 grand prix..keys stays in got it out try it again and sticks in again.


Does the vehicle start an run ?Can you turn the key to the off position ? And the key won't come out ? Did you try some key graphite ( lube ) ? New lock cylinder need maybe . Or is it a problem with
Steering Column Electric Park Lock
If the vehicle is equipped with a floor-mounted console gear shifter, an added safety feature is an steering column electric park lock system in the steering column. The steering column electric park lock system prevents the steering wheel from being locked when the transmission is in gear and the vehicle may be moving. The column ignition lock system consists of a steering column electric park lock and a park position switch, that is located in the A/T shift lock control switch. The steering column electric park lock contains a spring-loaded pin that mechanically prevents the ignition key cylinder from being turned to the Lock position when the transmission is not in the Park position. If vehicle power is lost or the transmission is not in the Park position, the operator will not be able to turn the ignition key to the Lock position and will not be able to remove the ignition key from the column.

Oct 30, 2017 | Cars & Trucks

1 Answer

Holden cruze 2009 key stuck in the ignition won't go to off position , can't get it out of park .What is the problem ?


Is it shifter on the floor ?
Ignition Lock Cylinder Control Actuator
If the vehicle is equipped with a floor mounted console gear shifter, it has a ignition lock cylinder control actuator system in the steering column. The ignition lock cylinder control actuator's purpose is to prevent the ignition key from being turned to the OFF position when the transmission is in gear and the vehicle may still be moving. The column ignition lock system consists of a ignition lock cylinder control actuator , and a park position switch that is located in the A/T shift lock control switch. The ignition lock cylinder control actuator contains a pin that is spring loaded out to mechanically prevent the ignition key cylinder from being turned to the lock position when vehicle transmission is not in the Park position. If vehicle power is lost, and/or the transmission is not in the Park position the operator will not be able to turn the ignition key to the lock position and will not be able to remove the ignition key from the column.

GM had problems with these ! Has a TSB - technical service bulletin !
Automatic Transmission Shift Lock Control Description and Operation
The automatic transmission shift lock control system is a safety device that prevents an inadvertent shift out of PARK when the engine is running. The driver must press the brake pedal before moving the shift lever out of the PARK position. The system consists of the following components:
• The automatic transmission shift lock solenoid (serviced as the automatic transmission shift lock actuator), as well as the body control module (BCM) and the engine control module (ECM). The shift lock solenoid is located within the floor shift control assembly with vehicles equipped with floor shift.
• The BCM controls the voltage to the shift lock control solenoid through the shift lock control solenoid controlled voltage circuit. The following conditions must be met before the BCM will remove voltage from the shift lock solenoid:
- The ignition is in the ON position.
- The engine control module (ECM) sends an input via GMLAN serial data to the BCM indicating the transmission is in the PARK position.
- The BCM determines the brake pedal is applied according the brake pedal position.
Since the shift lock control solenoid is permanently grounded, the BCM supplies voltage to the automatic transmission shift lock control solenoid, mechanically locking the shift lever in the PARK position as the solenoid energizes. When the brake pedal is applied, the BCM turns the control voltage output of the shift lock control solenoid OFF, de-energizing the shift lock control solenoid. The de-energized solenoid releases the mechanical lock allowing the driver to move the shift lever out of the PARK position. When the transmission is out of the PARK position, the shift lock control solenoid remains de-energized.
During remote start operation, the BCM will energize the shift lock control circuit, locking the shift lever in the PARK position.
Replaced shifter on a cobalt , broken plastic part inside , wouldn't press on micro switch to disengage ! Found replacement shifter at auto slavage yard .$20.00 US

Sep 03, 2016 | Holden Cars & Trucks

1 Answer

My torrent will not start and the key will not come out what do I do


What year is it ? Does yours have floor mounted gear shifter on the console ?
Ignition Lock Cylinder Control Actuator
If the vehicle is equipped with a floor mounted console gear shifter, it has a ignition lock cylinder control actuator system in the steering column. The ignition lock cylinder control actuator's purpose is to prevent the ignition key from being turned to the OFF position when the transmission is in gear and the vehicle may still be moving. The column ignition lock system consists of a ignition lock cylinder control actuator , and a Park position switch that is located in the automatic transmission (A/T) shift lock control switch. The ignition lock cylinder control actuator contains a pin that is spring loaded out to mechanically prevent the ignition key cylinder from being turned to the Lock position when vehicle transmission is not in the Park position. If vehicle power is lost, and/or the transmission is not in the Park position the operator will not be able to turn the ignition key to the Lock position and will not be able to remove the ignition key from the column.

Jun 21, 2016 | Pontiac Torrent Cars & Trucks

1 Answer

How do I get key out of ignition or start car?


You have to watch that now ,even on a 2006 vehicle . With the electronics an the number of control modules , every system has an electronic control module - a computer . When they lose power strange thing's happen .Sometime the only thing that will get the vehicle up an running again is a trip to the dealer . Battery Disconnect or Replacement Problems There are only a couple of thing's you could check an only if you know how the stating system works .It depends on what model LH2 or LY7 . You have to look in the under hood fuse / relay box an see if there is a STARTER relay . The starter relay is energized by the ECU - engine computer, there by cranking the engine over . Circuit Description
Moving the ignition switch to the CRANK position sends a 12 V signal to the ECM Ignition Crank Sense. The ECM verifies that the transmission is in the PARK or NEUTRAL position. The ECM then grounds the control circuit of the STARTER relay. When the STARTER relay is energized it allows voltage to the starter solenoid S terminal.
The problem of not getting your key out of the ignition probably has to do with the
Electronic Park Lock (EPL)/Ignition Lock Cylinder Control Actuator: If the vehicle is equipped with automatic transmission and a floor mounted console gear shift, it has an ignition lock cylinder control actuator system in the steering column. The ignition lock cylinder control actuator purpose is to prevent the ignition key from being turned to the OFF position when the transmission is in any position other than PARK and the vehicle may still be moving. The column ignition lock system consists of an ignition lock cylinder control actuator, and a park position switch that is located in the automatic transmission shift lock control switch. The ignition lock cylinder control actuator contains a pin that is spring loaded to mechanically prevent the ignition key cylinder from being turned to the lock position when the vehicle transmission is not in the PARK position. If vehicle power is lost, and/or the transmission is not in the PARK position the operator will not be able to turn the ignition key to the lock position and will not be able to remove the ignition key from the column.

Linear Shift Assembly: If the vehicle is equipped with a column mounted gear shift, it has a linear shift assembly on the steering column. The linear shift assembly has a cable that runs from the linear shift assembly to the ignition lock cylinder case. The purpose of this cable is to prevent the ignition key from being turned to the OFF position when the transmission is in gear and the vehicle may still be moving. The linear shift assembly cable contains a pin that is spring loaded to mechanically prevent the ignition key cylinder from being turned to the lock position when the vehicle transmission is not in the PARK position. If vehicle power is lost, and/or the transmission is not in the PARK position the operator will not be able to turn the ignition key to the lock position and will not be able to remove the ignition key from the column.
Given the amount of electronics on your vehicle ,without hooking up a factory grade scan tool to see which modules are still communicating it would be impossible for me or anyone else to give you a diagnostic direction. I have had vehicles like this come to the shop after the owner tried thing's, an it cost them a lot more then it would have if they just had it towed to the shop .You have no idea about the complexity of you vehicle .
The

Oct 24, 2015 | 2006 Cadillac SRX 4.6

1 Answer

1999 Volvo S40 cannot remove key


What make vehicle ? Most all vehicles have a safety system .Don't try an force anything you'll break it !
Electronic Park Lock (EPL)/Ignition Lock Cylinder Control Actuator: If the vehicle is equipped with automatic transmission and a floor mounted console gear shift, it has an ignition lock cylinder control actuator system in the steering column. The ignition lock cylinder control actuator purpose is to prevent the ignition key from being turned to the OFF position when the transmission is in any position other than PARK and the vehicle may still be moving. The column ignition lock system consists of an ignition lock cylinder control actuator, and a park position switch that is located in the automatic transmission shift lock control switch. The ignition lock cylinder control actuator contains a pin that is spring loaded to mechanically prevent the ignition key cylinder from being turned to the lock position when the vehicle transmission is not in the PARK position. If vehicle power is lost, and/or the transmission is not in the PARK position the operator will not be able to turn the ignition key to the lock position and will not be able to remove the ignition key from the column. They also have this on column mounted shifters !

Aug 19, 2015 | Cars & Trucks

2 Answers

Why wont my 2002 buick century start?


It sounds like the neutral safety switch is going bad!

Aug 27, 2014 | 2002 Buick Century

1 Answer

I have a 2003 Chevy blazer xtreme 4.3 v6 automatic transmission and its giving me some issues with the console shifter and ignition system! Every other time I put the blazer in park and try to take the key...


Fixing stuck key in your gmc envoy same as a blazer !
Ignition Lock Cylinder Control Actuator
If the vehicle is equipped with a floor mounted console gear shifter, it has a ignition lock cylinder control actuator system in the steering column as an added safety feature. The ignition lock cylinder control actuators purpose is to prevent the steering wheel from being locked when the transmission is in gear and the vehicle may still be moving. The column ignition lock system consists of a ignition lock cylinder control acutator, and a park position switch that is located in the A/T shift lock control switch. The ignition lock cylinder control acutator contains a pin that is spring loaded out to mechanically prevent the ignition key cylinder from being turned to the lock position when vehicle transmission is not in the Park position. If vehicle power is lost, and/or the transmission is not in the Park position the operator will not be able to turn the ignition key to the lock position and will not be able to remove the ignition key from the column.

May 08, 2017 | Cars & Trucks

1 Answer

Key stuck in my 2006 Buick Lacrosse I can start and drive the car but can't remove the key after turning off the engine without pushing the release button which is at the bottom of the steering colum. I do...


bad battery and if i don't drive the car couple of days then it goes dead ??? It's not the battery , you have a parasitic draw on the electrical system , that is what is draining the battery . Could be the instrument cluster .Watch this video . What's giving out 13 volts or when ? With the engine running hooking a volt meter to the battery the voltage should be 13 - 14 volts , depending on the load on the electrical system.
Chevrolet Truck Battery Dies Overnight Part

Does the vehicle have column or floor mounted gear selector ? Both have a safety feature Electronic Park Lock (EPL)/Ignition Lock Cylinder Control Actuator:
Electronic Park Lock (EPL)/Ignition Lock Cylinder Control Actuator: If the vehicle is equipped with automatic transmission and a floor mounted console gear shift, it has an ignition lock cylinder control actuator system in the steering column. The ignition lock cylinder control actuator purpose is to prevent the ignition key from being turned to the OFF position when the transmission is in any position other than PARK and the vehicle may still be moving. The column ignition lock system consists of an ignition lock cylinder control actuator, and a park position switch that is located in the automatic transmission shift lock control switch. The ignition lock cylinder control actuator contains a pin that is spring loaded to mechanically prevent the ignition key cylinder from being turned to the lock position when the vehicle transmission is not in the PARK position. If vehicle power is lost, and/or the transmission is not in the PARK position the operator will not be able to turn the ignition key to the lock position and will not be able to remove the ignition key from the column.
Linear Shift Assembly: If the vehicle is equipped with a column mounted gear shift, it has a linear shift assembly on the steering column. The linear shift assembly has a cable that runs from the linear shift assembly to the ignition lock cylinder case. The purpose of this cable is to prevent the ignition key from being turned to the OFF position when the transmission is in gear and the vehicle may still be moving. The linear shift assembly cable contains a pin that is spring loaded to mechanically prevent the ignition key cylinder from being turned to the lock position when the vehicle transmission is not in the PARK position. If vehicle power is lost, and/or the transmission is not in the PARK position the operator will not be able to turn the ignition key to the lock position and will not be able to remove the ignition key from the column.

May 05, 2017 | 2006 Buick LaCrosse

1 Answer

How to get my key out of the ignition


Please try this:

Turn on the engine and place gear in Neutral, engage the e-brake, then switch off the engine.
Try to move the key into the 'LOCK' position. With the common ignition assembly placed, this should not be possible.

From this point, place the gear into park and turn ignition towards the 'LOCK' position (there may be a button, or the need to push the key further into the keyhole). You should get the key into the 'LOCK' position and allow you to pull it out.

Let me know if this works and provide feedback. Thanks!

Jun 26, 2009 | 1998 Mitsubishi Mirage

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