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Genuine Mazda Protege Door Lock
Power Door Lock Actuator- Select Vehicle by Model
- Select Vehicle by VIN
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For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).
20 Door Locks found
Mazda Protege Lock Part Number: BJ0E-58-310E
$20.78 MSRP: $154.81You Save: $134.03 (87%)Ships in 1-2 Business Days
Mazda Protege Lock Part Number: BL8E-56-820
$50.76 MSRP: $67.70You Save: $16.94 (26%)Ships in 1-2 Business DaysMazda Protege Lock Part Number: BJ0F-59-310F
$129.11 MSRP: $172.18You Save: $43.07 (26%)Ships in 1-2 Business DaysMazda Protege Lock Part Number: BJ0F-58-310F
$150.06 MSRP: $200.12You Save: $50.06 (26%)Ships in 1-2 Business DaysMazda Protege Lock Part Number: BJ0G-59-310C
$184.63 MSRP: $246.22You Save: $61.59 (26%)Ships in 1-2 Business Days
Mazda Protege Lock Part Number: B25W-62-310C
$279.19 MSRP: $372.32You Save: $93.13 (26%)Ships in 1-2 Business Days
Mazda Protege Lock Part Number: B25D-72-310D
$80.87 MSRP: $106.15You Save: $25.28 (24%)Ships in 1-2 Business Days
Mazda Protege Lock Part Number: BJ0F-56-820
$64.61 MSRP: $86.17You Save: $21.56 (26%)Ships in 1-2 Business Days
Mazda Protege Lock Part Number: BC1E-56-820B
$38.34 MSRP: $51.13You Save: $12.79 (26%)Ships in 1-2 Business Days
Mazda Protege Lock Part Number: BR70-56-820
$52.49 MSRP: $69.99You Save: $17.50 (25%)Ships in 1-2 Business DaysMazda Protege Lock Part Number: B25E-56-820B
$66.76 MSRP: $89.03You Save: $22.27 (26%)Ships in 1-2 Business Days
Mazda Protege Lock Part Number: BR71-58-310E
Mazda Protege Lock Part Number: BJ0E-59-310E
Mazda Protege Lock Part Number: BC4D-56-820B
Mazda Protege Lock Part Number: BC1E-72-310E
Mazda Protege Lock Part Number: BC1D56820B
Mazda Protege Lock Part Number: B45573310B
Mazda Protege Lock Part Number: B25E-73-310E
Mazda Protege Lock Part Number: B25E-72-310E
Mazda Protege Lock Assembly Part Number: B25D56820B
Mazda Protege Door Lock
The Mazda Protege Door Lock is a lock that protects the cabin, as all the doors are locked until the driver decides to unlock them, which provides security against theft, and the doors do not swing open when the vehicle is in motion. The first versions were based on a simple key-operated lock cylinder connected by rods to the latch, thus disabling the outside handle when the interior knob was turned or the key was flipped. With the development of the car line, Mazda also introduced power locking, and small electric actuators are placed on each of the latches; the driver could send current through a relay or control module to snap all the latches locked or unlocked with one switch on the dash or armrest. Subsequent generations also added remote keyless entry, which places a radio transmitter into the key fob transmitting a coded signal to a receiver located inside the car, allowing one-button operation as well as audible or light feedback when the lock button is pressed twice. A large number of units also connect to an automatic mode, which closes the doors when drive is chosen or the vehicle attains some preset speed, and opens them when park is chosen. During production, Mazda did not change the underlying latch, thus all Door Lock models continue relying on the robust mechanical connective clasp that holds the striker. Frequent lubrication of cylinders and latches will prevent hard-working, crooked rods or burned actuators, and the Protege Door Lock will continue to work with a simple click on any Mazda in this line.
Looking for Door Lock with proven quality? Choose OEM Door Lock. Mazda designs and builds them to strict factory specs. Every piece goes through rigorous quality checks. You'll get parts that fit right and work like new. Shop our huge inventory of OEM Mazda Protege parts. Enjoy the highly competitive prices online. Our site is your one-stop shop. Each genuine Protege part includes a manufacturer's warranty. Buy with confidence. Our return policy is simple and hassle-free. In a rush? Choose expedited delivery at checkout. You'll love the streamlined experience from search to checkout to receiving your order.
Mazda Protege Door Lock Parts and Q&A
- Q:How does the power door lock operate and what are the steps for diagnosing issues within it on Mazda Protege?A:The power door lock system drives the door lock actuators located in each door. The power door lock system switches, actuators and wiring are located in the doors. In addition, the power door lock system relay is under dash on driver's side. Diagnosing of the electrical system is by simple checks of the wiring connections, etc. The bidirectional actuator motors are placed at the doors. The lock switches are of two position Lock and Unlock. Once activated they activate timer unit which applies voltage to the motors. Now with the looping of the use of Lock and Unlock switch, each time these polarity gets reversed. The Room fuse protects the switches and the Door Lock fuse protects the timer unit and the motors. With the engine turned off, operate the door lock switches and listen for sounds from the timer unit or the actuator motors. In the absence of sound, take voltage readings at the switches and check for shorts or opens in wiring. If the voltage is present but no sound is produced, test switch continuity, replacing the switch if necessary. If there is continuity but no sound from the motors, check for wire continuity between the switch, the timing unit and then the motors. Any defective wire needs to be repaired. To troubleshoot an actuator motor that doesn't turn "on," check for voltage at the motor while operating the switch. If voltage is present and the motor still doesn't turn "on," replace the actuator motor. If the motors are not working or only running in one direction, check the timer unit with the help of jumpers from the battery to ensure clicking. If not, change it. To verify voltage for models after 1995, check the voltage at certain terminals using a voltmeter under different conditions. On 1997 and 1998 models, probe terminals to confirm battery voltage and switching voltages when activating the door locks. Door lock harness wires snap due to fatigue frequently. Since 1999, the power door-lock control module and microcomputer manage the keyless entry system, best checked at a dealership.
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