Overview Reviews Product Description Set includes four jumpers to fit the most popular size relays on domestic and import vehicles. Simply remove relay to be tested, insert correct jumper and insert relay into jumper. When using green four pin jumper be careful to align pins on jumper and relay correctly. No need to pierce wires or connect multiple jumper wires. Jumpers have tabs for clamping and flat pads to place test leads on. Lisle Tools Catalog Product Videos Custom Field Harmonization code HTS #9030330040 Manufacturing country CN Product Reviews Write a Review Write a Review × Lisle Relay Test Jumper Kit 56810 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *