How do I shut off check eng light and flashing air bag light?

unfortunately, I don't have an ODB1 device. The parts places in Carson or Dayton, NV don't either. It will take 10 days or so to order and receive an aftermarket ODB1 hand-held or plug in. $275 if I take it to a shop (ouch!). I was hoping to find a "cheaters" video or instructions to do a 'wire-jumper' or something to reset flashing code, and the check engine light. I owned a 90 Honda civic, and was able to reset codes to ECU with a jumper wire and a removal of a bat. cable and a emergency flasher fuse technique. I'm having trouble finding sights for how to do this with my 94 merc. tracer. If you, or you know where or direct me to, a sight that shows how to reset (turn-off) these two lights, this would be great. Thank you, Ed