Product Name: whale tail handle lock
Material: Zinc Alloy
Application: Trailer Part Truck Part
Feature: Anti-Corrossive
Surface treatment: Black Powder Coated
Type: Latch lock
Description: Heavy Truck Spare Parts
Usage: Rotating lock
Size: 139mm*139mm*65.5mm
Weight: 1.3kg
Packaging Details: Inner bag+poly bag+outer carton
Port: HangZhou

Specification

itemWhale tail lock
Place of OriginChina ZheJiang
Brand NameXUKUN
Product Namewhale tail handle lock
MaterialZinc Alloy
ApplicationTrailer Part Truck Part
FeatureAnti-Corrossive
Surface treatmentBlack Powder Coated
TypeLatch lock
DescriptionHeavy Truck Spare Parts
UsageRotating lock
Size139mm*139mm*65.5mm
Weight1.3kg
Products Description Recommend Products Customer Reviews Company Profile Production Process Certifications FAQ Q: What is your average monthly outputA: Average monthly output value 250,000 pieces Q: Do you accept special order (custom order) ?A: Yes , but details like measurement,quantity, material are request Q: What to do if you encounter quality problemsA: First of all, we will send you spare parts, if the received goods and the samples do not match, we will refund or you can choose to reissue. Q: Do you provide samples ? is it free or extra ?A: It’s free, but you need to pay for the shipping and the first order will be returned to you Q: How is my privacy protected?A: We do not share your name or contact information with anyone except entrepreneurs you choose to connect with. Connections withentrepreneurs are made completely on your terms so your details are private until you decide to connect with a particularentrepreneur.Q: How long can I expect to get the sample?A: After you paid the sample charges and sent us the confirmed files, the samples will be ready for delivery in about 3-7 days.The samples will be express to youQ:What if I can’t find the information I’m looking for, or what if I want to speak to someone directly?A: Start online TM or inquiry, associate will be in touch within 1 working day.

Using a Power Lock

Using a power lock in your vehicle allows you to lock the doors without having to take your hands off the wheel. It is also great for front passengers to use.
locking assembly

Actuator

Among the most common features on any vehicle are power door locks. These locks work by turning a gear mechanism and lock or unlock the door. The gear mechanism is made of an electric motor and spur gears.
Power door lock actuators are critical to the operation of a power door lock feature. When a power door lock actuator fails, it disables the power door lock feature.
The most common complaint about a power door lock actuator is that it locks and unlocks intermittently. This may be due to a problem with the wiring or circuits.
Some symptoms of a faulty power door lock actuator are noises coming from inside the door. For example, when a motor is not turning, it will make a loud “clunk” sound. When a motor is working properly, there will be little or no noise.
A faulty power door lock actuator may also cause a car to lock and unlock randomly. This can happen due to a faulty circuit or circuits wearing out.
Alternatively, a faulty actuator may be the result of a water leak in the door. If this is the case, the water may enter the door lock actuator and cause it to malfunction. Fortunately, there are a number of ways to check the condition of your actuator and fix any problems.
locking assembly

Body controller

Almost all modern day cars have some form of power lock, but only a select few have a body controller to boot. The fancy name is the electronic control unit, but the acronym ECU stands for Electronic Control Unit, or ECU for short. The ECU is responsible for coordinating the myriad electronic components that are dotted throughout your vehicle’s occupant compartment. It also controls things like power windows and the air conditioning. You can see the ECU in action by glancing at your dashboard. It’s a small and power-packed box, but a discerning eye will spot a few stragglers amongst the more mundane tasks. The ECU is also responsible for ensuring the safety of passengers by ensuring that the doors remain unlocked until a specified interval.
The ECU’s lesser known cousins, like the power door lock, are only responsible for a few of the more mundane tasks. Aside from the usual suspects, the ECU also manages the power mirrors and the power windows, albeit on a less than optimal schedule. A faulty ECU isn’t quite as funky as it sounds, and can be rectified by a trip to the local mechanic. If you’re not a mechanic, you’ll likely be able to remedy the situation with a simple door lock replacement.
locking assembly

Check for broken wires

Occasionally, you will need to check for broken wires when using a power lock. Having a broken wire will require you to repair it, or replace it with a new one. However, this process can be quite difficult, as it is hard to reach the motor. If you are unsure what wires are connected to your vehicle, you should consult a wiring diagram. If you do not have a diagram, you can also use a multimeter to check for continuity across all wires. However, a multimeter is not enough to check for broken wires. You will also need rubber gloves to do this safely.
To check for broken wires, first make sure you have access to the wires that are in the lock motor. These are usually located near the plug on the door frame. If you can’t reach them, you can use jumper wires to connect the actuator to the 12 volt power supply and test it for power. If this does not work, you will need to remove the lock motor from its electronic control board and check for a broken wire harness. However, if this is not possible, you can use a Power Probe to apply 12 volts to the actuator.
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