Why does the car lock indicator light keep flashing?

[DelLevi]

The car lock indicator light keeps flashing, possibly due to a damaged hazard light switch or an internal malfunction. It is best to go to a repair shop for a computer diagnostic. Below are the relevant explanations: If the anti-theft device does not cause the original car's turn signals to flash when locking or unlocking the door, the possible reasons are as follows: Signal wire: The turn signal control signal wire of the installed anti-theft system is not properly connected. Fuse: The fuse in the turn signal control wire of the installed anti-theft system is burnt out. No signal: The installed anti-theft system has no output signal for controlling the turn signals. Regarding the indicator light not flashing, possible reasons include: Lock/unlock signal: The installed anti-theft system does not detect the original car motor's lock or unlock signal. Input fault: The ACC signal input in the installed anti-theft system is faulty. Anti-theft system: The installed anti-theft system has failed.