and then remove thevehicle's fuse from the circuit to be tested and insert the tester's safety in the wiresocket
Please refer to the item you receive
Fit for 2008-2013 BMW 1 Series E88 Cabriolet
Material: High quality ABS+PP+ waterproof cloth
*How to Use: Connect the black skin of the tester to the spark plug and the metal end of the tester to the spark plug coil
300A Battery Disconnect Isolator Switch 12-32V Cut Off Master for Car RV Boat and then remove thevehicle's fuseHere we have 12V 300Amp Heavy Duty Isolator Switch Battery Disconnect Switch. Widely used for Motorbikes, Cars, RVs, Truck, Caravan, Marine Boat, ATVs, UTVs, etc. Heavy Duty: ABS plastic housing and premium metal terminal, is built to withstand harsh marine conditions and ensure safety. Ensure maximum strength and durability for long lasting usage. Easy to Use: ON OFF&OUT. Turning it on powers up your system, turning it off cuts the power. Turn to