BA8 Wiring Harness STI Open Check

^ Using an ohmmeter, place one lead in wiring harness connector (for air suspension control module) Pin 30 (Circuit 606) and the other to STAR Tester vehicle wiring harness connector Circuit Pin location #4.

^ Is ohmmeter reading less than 5 ohms?

YES -- Go to BA9.

NO -- SERVICE open in STI Circuit 606/432E.