Brush the parts to further remove any leftovers.
Car hood latch sensor.
Watch jim and doug our land rover master technicians as they replace the likely culprit the faulty hood alarm switch in the hood latch assembly of your vehicle.
Dirty hood latch sensor.
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Modern vehicles are equipped with a hood latch sensor which triggers the alarm if someone is trying to force open the hood of your car.
Its connections may have been compromised.
In addition a hood sensor warns you if you begin driving with the hood unlatched.
If the hood sensor is not working properly the alarm can go off when you are driving.
Steps in cleaning the hood latch sensor.
The latch is operated via a cable that runs from the front of the car through the engine bay passes through the firewall and attaches to the back of the hood release handle lever located below the steering wheel.
Locate the latch sensor inside the hood.
Is the car alarm of your lr3 lr2 or range rover sport mysteriously going off in the middle of the night.
Depending on your car s condition it is very likely that dust grime and debris will collect where the hood latch sensor is located and this causes the alarm to go off.
Unplug the sensor carefully make sure you have disconnected the battery ground cable.
Wash and wipe it dry using a microfiber towel.
When the hood is closed the switch is open.
Ford parts center carries a large variety of genuine hood latches for all ford lincoln and mercury vehicles contact us today and we can assist you in finding the part that is right for you.
It was a saturday night and the dealership was closed so a little research online helped me.
Using part lr041431oem doug takes you through the process of installing.
I got the infamous hood open warning so i decided to try this.
This disables the hood latch sensor and prevents the alarm from arming.
The hood sensor is a simple electrical switch.
Pull up on the locking tab in the center of the harness and unplug it.
Locate the wiring harness next to the hood latch on the right side.
When the hood is open the switch is closed and a warning is illuminated on the dash.
To properly clean your hood latch sensor and its surrounding parts you ll only need good quality break cleaner and a cleaning brush.