needbigtruck

We are going to attemp to install a JC Whitney cruise control (Audiovox) on a 1999 Subaru Impreza outback sport. The directions only include the years 93-94, and there are big warnings about accidentally setting off the air bag, so we don't want to go poking around. The directions for the 93-94 say to use the green/black wire on the ECM, 4th position on the 26 pin connector. Does this sound correct. Thanks in advance.