Welcome Visitor! Please take a few seconds and Register
for our forum. Even if you don't want to post, you can still 'Like' and react to posts.
So the ground wire of the relay is the wire i want to put the switch on?Inertia switch is a 30amp circuit, short would ruin your whole day
If you want to do it use a relay to cut power, relay's coil can be powered by the fuel pump power, and switch just controls the coils ground to close relay, or leave it open(killed)
You already have similar in the Fuel pump relay, it is in the engine fuse box, it is controlled by the computer using a Ground, you could put a switch on that wire without a worry, and it would give you the same results.
For a small yearly donation, you can support this forum and receive a 'Supporting Member' banner, or become a 'Supporting Vendor' and promote your products here. Click the banner to find out how.
