Features: This is 38 Pin to OBD2 Female 16Pin Adapter Cable for . Heavy duty construction for years of service Used to convert for 38 Pin to OBD OBD2 16 Pin interface Allows you connect the OBD interface diagnostic tools to for vehicles with a 38 Pin interface One end for the 38 pin OBD1 connector on a for , the other end for a 16 pin diagnostic tool. Specification: OBD2 Female ------------- for connector 4+5--------------------------------1 (Signal Ground) 7----------------------------------15 ( 9141-2 K Line) 16---------------------------------3 (Battery Power) Note: the 16-pin side is not a shell. Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Material: plastic colour: black Package Contents: 1 x 38 pin adapter cable for Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.