OBD2 Car Diagnostic Cables & Connectors Memory Saver ECU Power Interface Connector Vehicle ECU Emergency Power for 12V DC Power Source Supply Cable

Steps: - First connection the battery, the red indicator light - Connect the battery to the 16pin OBD connector of the car - When you insert OBD, The device beeps. Operating instructions and notes: - With a red clip to connect the backup battery cathode, black to connect the negative (Positive and negative polarity will burn the car computer). - Plug the red light, and then insert the car OBD plug, this time has been issued by the sound of drops, indicating normal connection. - At this time can change the battery, careful operation, pay attention to the replacement of the battery must lock the car, do not open the lights and other electrical equipment, not to the battery positive ground, otherwise it will burn the car OBD socket fuse. - For a good battery, the first release of the tools of the red clip, if also drops at this time ring, indicating successful, if there is no sound, indicating that the fuse burned. Package Weight : 108 G / 3.81 Ounces Package Dimensions (L*W*H) : 150*130*40 MM / 5.91*5.12*1.57 Inches Feature: - Compared by most of OBD metal pins in market with zinc plating, ours are gold plating. Better reliable on contact and electric transmission. - 8 amp fuse built Into the memory saver, better reliable on overload protection. - Powered by any jump starter with a 12V outlet into an OBD II Memory Saver. - Interface connector between a 12V DC power source and vehicle's OBD2 port. - Preserves vehicle codes and electronic presets. - The use of environmentally friendly high-quality materials, no odor non-toxic ingredients, tough and soft wear resistance, not winding, environmental protection and durability. Item Type: Car Diagnostic Cables and Connectors Voltage: 12V Power: 24W Length: 83cm Material Type: PVC