im swapping my '89 non airbag dash wiring, which is a real p.i.t.a. was told dash harness i bought ebay was 90or91 so im assuming has airbag. i don't recall my '89 non airbag having this computer onboard. what the hell is it? its the blue thing under the center console area. do i need it connected if i don't have an airbag??
