How Does Power Door Lock Actuator Work

Inside The Actuator How Power Door Locks Work Howstuffworks

Inside The Actuator How Power Door Locks Work Howstuffworks

Inside A Car Door How Power Door Locks Work Howstuffworks

Inside A Car Door How Power Door Locks Work Howstuffworks

Symptoms Of A Bad Or Failing Door Lock Actuator Yourmechanic Advice

Symptoms Of A Bad Or Failing Door Lock Actuator Yourmechanic Advice

Door Lock Actuator Problems Testing Replacement

Door Lock Actuator Problems Testing Replacement

How To Fix Power Door Lock Actuator Toyota Lexus Diy Youtube

How To Fix Power Door Lock Actuator Toyota Lexus Diy Youtube

2014 19 Toyota Highlander Power Door Lock Actuator Replacement Youtube

2014 19 Toyota Highlander Power Door Lock Actuator Replacement Youtube

2014 19 Toyota Highlander Power Door Lock Actuator Replacement Youtube

What the officer is doing with the metal strip is fishing around until he or she hooks onto the point that the knob and actuator connect to.

How does power door lock actuator work.

The power door lock actuator is a simple mechanical device. When the actuator moves the latch up it connects the outside door handle to the opening mechanism. A car door in this car the power door lock actuator is positioned below the latch. A small electric motor turns a series of spur gears that serve as a gear reduction.

A quick pull on this point and the door is unlocked. This converts the rotational motion into linear motion which moves the lock. Then use your test light or digital meter to check for power and ground at the connector when you operate the lock unlock switch. The door latch on a car door is responsible for keeping the door shut against the body of the ca.

The last gear drives a rack and pinion gear set that is connected to the actuator rod. A rod con nects the actuator to the latch and another rod connects the latch to the knob that sticks up out of the top of the door. This system is quite small in size. But in more complicated systems that have several ways to lock and unlock the doors the body controller decides when to do the unlocking.

Once engaged the motor turns spur gears that serve as a gear reduction. It works with a series of gears. The last gear drives a rack and pinion gearset that is connected to the actuator rod. The rack and pinion gears are the last gear set and are connected to the actuator rod.

The door lock actuator is a small electric motor. By a signal from a control center in some cars that have power door locks the lock unlock switch actually sends power to the actuators that unlock the door. Inside the power door lock actuator this system is quite simple. Here s how the power door locks and latch works on your car.

A simple vertical motion from either the knob on the door or the power lock actuator is all that s needed to turn the lock and open the door. The body controller is a computer in your car. But first let s see how the car keeps all its signals straight. You should see the voltage polarity toggle with each switch activation.

In this edition of howstuffworks we ll learn just what s inside your door that ma kes it unlock we ll take apart the actuator that does the work and then we ll learn how the lock can be forced open.

Install Power Door Lock Actuators Keyless Entry On Your Vehicle In Depth Tutorial Youtube

Install Power Door Lock Actuators Keyless Entry On Your Vehicle In Depth Tutorial Youtube

How To Repair A Door Lock Actuator Motor Low Cost Way Youtube

How To Repair A Door Lock Actuator Motor Low Cost Way Youtube

Door Lock Actuator Wiring Diagram Wellread Me And Power Magnetic Door Lock Electrical Wiring Diagram Door Locks

Door Lock Actuator Wiring Diagram Wellread Me And Power Magnetic Door Lock Electrical Wiring Diagram Door Locks

How To Repair A Door Lock Actuator Yourmechanic Advice

How To Repair A Door Lock Actuator Yourmechanic Advice

Sliding Door Lock Actuator Fix Town Country Caravan Youtube

Sliding Door Lock Actuator Fix Town Country Caravan Youtube

How To Fix Failing And Sluggish Power Door Locks On Ford F 150

How To Fix Failing And Sluggish Power Door Locks On Ford F 150

Power Door Locks I Blew A Fuse And All The Power Locks Stopped

Power Door Locks I Blew A Fuse And All The Power Locks Stopped

Power Door Lock Wiring

Power Door Lock Wiring

2004 Honda Accord Door Lock Actuator Replacement Hd Detailed Fix Power Door Lock Not Working Youtube

2004 Honda Accord Door Lock Actuator Replacement Hd Detailed Fix Power Door Lock Not Working Youtube

2004 Pontiac Grand Prix Door Lock Actuator Hello The Rear

2004 Pontiac Grand Prix Door Lock Actuator Hello The Rear

How To Install Replace Power Door Lock Actuator 2006 12 Chevy Impala Youtube

How To Install Replace Power Door Lock Actuator 2006 12 Chevy Impala Youtube

Honda Odyssey Door Lock Actuator Removal Replacement Youtube

Honda Odyssey Door Lock Actuator Removal Replacement Youtube

How To Wire Door Lock Relays For Aftermarket Actuators Youtube

How To Wire Door Lock Relays For Aftermarket Actuators Youtube

Installing Power Door Locks In A Jeep Wrangler

Installing Power Door Locks In A Jeep Wrangler

How To Replace Door Lock Actuator 02 10 Mercury Mountaineer Youtube

How To Replace Door Lock Actuator 02 10 Mercury Mountaineer Youtube

Installing A Power Door Lock Actuator Doityourself Com

Installing A Power Door Lock Actuator Doityourself Com

Amazon Com General Motors 22922943 Door Lock Actuator Motor Automotive

Amazon Com General Motors 22922943 Door Lock Actuator Motor Automotive

Door Lock Actuator Replacement Diy Bmw E46 Youtube

Door Lock Actuator Replacement Diy Bmw E46 Youtube

Https Encrypted Tbn0 Gstatic Com Images Q Tbn 3aand9gcte94x86dcy8xqkt Ealab4dkcfxqdwsf0 Qjobz6yyzhbeyf5e Usqp Cau

Https Encrypted Tbn0 Gstatic Com Images Q Tbn 3aand9gcte94x86dcy8xqkt Ealab4dkcfxqdwsf0 Qjobz6yyzhbeyf5e Usqp Cau

2004 2010 Toyota Sienna Sliding Door Lock Actuator Motor Replacement Youtube

2004 2010 Toyota Sienna Sliding Door Lock Actuator Motor Replacement Youtube

Amazon Com Door Lock Actuator 15816393 For Hummer H2 Front Right Side Passanger Door Lock Latch Actuator Assembly Motor 2007 2003 Automotive

Amazon Com Door Lock Actuator 15816393 For Hummer H2 Front Right Side Passanger Door Lock Latch Actuator Assembly Motor 2007 2003 Automotive

Car Or Truck Door Locks Not Working Replacing Door Lock Actuator Youtube

Car Or Truck Door Locks Not Working Replacing Door Lock Actuator Youtube

Prius Door Lock Actuator Diy Fix 3 Gen Youtube

Prius Door Lock Actuator Diy Fix 3 Gen Youtube

Lexus Ls430 Door Lock Actuator Replacement And Reinstall Youtube

Lexus Ls430 Door Lock Actuator Replacement And Reinstall Youtube

Door Lock Actuator Replacement Ih8mud Forum

Door Lock Actuator Replacement Ih8mud Forum

How To Test Door Lock Actuator On Mazda Door Does Not Lock Unlock Test Youtube

How To Test Door Lock Actuator On Mazda Door Does Not Lock Unlock Test Youtube

Relays On Power Door Locks Fully Operational Death Star Full Size Jeep Network

Relays On Power Door Locks Fully Operational Death Star Full Size Jeep Network

12v Door Lock Actuator Buy 12v Door Lock Actuator With Free Shipping On Aliexpress Version

12v Door Lock Actuator Buy 12v Door Lock Actuator With Free Shipping On Aliexpress Version

Diy 92 95 Eh Eg Ej Jdm Edm Lhd Power Door Locks Honda Tech Honda Forum Discussion

Diy 92 95 Eh Eg Ej Jdm Edm Lhd Power Door Locks Honda Tech Honda Forum Discussion

Bmw Rear Right Door Lock Unlock Latch Actuator E39 5 Series Ebay Bmw Door Locks Actuator

Bmw Rear Right Door Lock Unlock Latch Actuator E39 5 Series Ebay Bmw Door Locks Actuator

Ford Focus Power Door Lock Motor Change Youtube

Ford Focus Power Door Lock Motor Change Youtube

How To Replace Front Door Lock Actuator 09 18 Ram 1500 Youtube

How To Replace Front Door Lock Actuator 09 18 Ram 1500 Youtube

Vw T4 Eurovan Power Door Lock Actuator Replacement Youtube

Vw T4 Eurovan Power Door Lock Actuator Replacement Youtube

Door Lock Actuator Diagnosis And Repair

Door Lock Actuator Diagnosis And Repair

Uxcell Car Central Locking System Keyless Entry System With 4 Power Door Lock Actuator Kit Amazon Ca Automotive

Uxcell Car Central Locking System Keyless Entry System With 4 Power Door Lock Actuator Kit Amazon Ca Automotive

Toyota Yaris 1999 2005 Power Door Lock Removal Youtube

Toyota Yaris 1999 2005 Power Door Lock Removal Youtube

Amazon Com Dorman 746 017 Door Lock Actuators Automotive

Amazon Com Dorman 746 017 Door Lock Actuators Automotive

How To Replace The Door Lock Actuator On A Toyota Highlander Youtube

How To Replace The Door Lock Actuator On A Toyota Highlander Youtube

Hyundai Accent 2012 Power Door Locks Youtube

Hyundai Accent 2012 Power Door Locks Youtube

How To Replace Door Lock Actuator 98 01 Lincoln Town Car Youtube

How To Replace Door Lock Actuator 98 01 Lincoln Town Car Youtube

Other Car Alarms And Security 20x New Universal Power Door Lock Actuator Motor 5 Wire 12 Volt 9 8lb Torque Usa Buy It Now Only 49 99 Car Alarm K Car Car

Other Car Alarms And Security 20x New Universal Power Door Lock Actuator Motor 5 Wire 12 Volt 9 8lb Torque Usa Buy It Now Only 49 99 Car Alarm K Car Car

How To Remove And Replace Door Lock Actuator 1994 Ford Xlt

How To Remove And Replace Door Lock Actuator 1994 Ford Xlt

2008 2009 2010 2011 2012 8th Gen Honda Accord Door Lock Actuator Repair Replacement Youtube

2008 2009 2010 2011 2012 8th Gen Honda Accord Door Lock Actuator Repair Replacement Youtube

3

3

Source : pinterest.com