This conversion jumper harness will convert your current vehicle speed sensor connection (harness side) to the new speed sensor. Applications are as follows: From: Nissan S13 SR20 Nissan S13 KA24 Nissan RB20/RB25 Nissan RNN14 (Pulsar GTi-R) Nissan B13 Sentra SE-R Infiniti P10 G20 (94-96)