Car Battery Kill Switch Wiring Diagram

A fused switch will maintain current to your alarm on board computer central locking system and stereo but still prevent your car from starting the current generated when attempting to start the vehicle will blow the fuse and shut down all electrical. A kill switch protects your vehicle from theft by completely disconnecting it from the battery or otherwise interrupting the combustion system that starts your ride and keeps it moving forward which prevents the engine from starting and therefore stopping anyone whod otherwise try to drive away with your car or truck in their tracks. Testing the 4430 master battery cut off switch.

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Thwart Car Thieves With A Hidden Kill Switch

Theres several things you could do if it makes you uncomfortable such as putting a constant duty relay in line with the alternator charge wire so that when the main power is off it also breaks that circuit.

Car battery kill switch wiring diagram. Stop battery from draining when car is parked. Step 1 buy battery kill switch. 2 fuse box kill switch. Heres a complete guide to wire up a kill switch so you can race at the track if your battery is relocated.

When installing a battery switch you need to pay very close attention the type of kill switch you buy. Testing the 4430 switch usually requires only an ohmmeter or continuity tester but the switch should be removed from the car and all wiring disconnected before testing. A common way to prevent theft is by pulling out a fuse that will stop your car from being started like your ignition fuse or your fuel pump fuse. Take a look at the owners manual and find out the power output of the battery and other components.

Inline fuse bypass switch is another way of disabling your car. A cutoff switch is installed on or near the battery and is used primarily to prevent battery charge depletion and for long term storage. Here are the steps to take to install this switch yourself. That alternator charge wire has to be on the battery side of the kill switch to prevent it from powering the car when the kill switch is turned off.

The battery kill switch should match up with. Also this can be used as a guide if you want to relocate your battery. How to install a kill switch on vehicle car. With the switch on there should be continuity from one 38 stud to the other 15 ohms or less resistance.