Why did my alarm suddenly go off?
One of the most common causes is an entry key fob with a dead battery. If the key fob can’t send the signal to deactivate the alarm system, it can set it off. If the battery’s not to blame, your key fob might need to be reset or scanned with a code reader.
Why would fire alarm go off and then stop?
The most likely reason smoke detectors go off unexpectedly is that people aren’t changing the batteries in them often enough. In most sensors you might think of, the strength of the signal goes up when they detect what they’re supposed to. That’s because smoke in the air will reduce the current.
Why does my Toyota Camry have a hood open warning?
I had been getting the HOOD OPEN warning constantly while driving and the car alarm also went off randomly during the day and night when the car was parked and locked because the hood latch sensor was malfunctioning. To address this I did the following: 1. I unplugged the hood latch sensor connector from the hood alarm socket.
Where is the theft prevention sensor on a Camry XLE?
’07 XLE 4 cyl. The sensor is part of the hood latch. The wiring comes almost straight up to and below the latch. The strippers are not equipped with the hood theft prevention sensor. The sensor is part of the hood latch. The wiring comes almost straight up to and below the latch.
Where is the hood sensor plug on a Camry XLE?
I unplugged the hood latch sensor connector from the hood alarm socket. This socket is located right below the hood latch and you can see the connector/plug from the hood latch going in to the socket. The setup is such that the socket is on the left and the connector/plug is inserted from the right, when you are facing the front grill of the car.
Can you replace the hood latch on a Toyota Camry XLE?
There is a TSB that addresses this issue. My 2010 Venza had the exact same problem, but on the Venza, you have to replace the entire hood latch assembly. On the Camry, you can just replace the switch in the hood latch. I posted a link to the TSB below.