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.
Car hood latch sensor.
To properly clean your hood latch sensor and its surrounding parts you ll only need good quality break cleaner and a cleaning brush.
Brush the parts to further remove any leftovers.
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.
The hood sensor is a simple electrical switch.
Using part lr041431oem doug takes you through the process of installing.
Its connections may have been compromised.
I got the infamous hood open warning so i decided to try this.
Unplug the sensor carefully make sure you have disconnected the battery ground cable.
Locate the wiring harness next to the hood latch on the right side.
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Pull up on the locking tab in the center of the harness and unplug it.
Is the car alarm of your lr3 lr2 or range rover sport mysteriously going off in the middle of the night.
If your car s alarm keeps going off even after you ve cleaned the hood latch sensor then maybe the problem is deeper than just a bit of grime.
Steps in cleaning the hood latch sensor.
When the hood is open the switch is closed and a warning is illuminated on the dash.
Locate the latch sensor inside the hood.
If the hood sensor is not working properly the alarm can go off when you are driving.
In addition a hood sensor warns you if you begin driving with the hood unlatched.
Dirty hood latch sensor.
This disables the hood latch sensor and prevents the alarm from arming.
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.
Spray the brake cleaner on the sensor until all the grease and contaminants are removed.
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.