RS–81 SUPPLEMENTAL RESTRAINT SYSTEM – TROUBLESHOOTING 4 Check front airbag sensor. P Disconnect front airbag sensor connector. C Measure resistance between each terminal of front airbag sensor. OK Terminal Resistance (+) S – (+) A 755 Ω – 885 Ω (+) S – (–) S 1 MΩ or Higher (–) S – (–) A less than 1 Ω Notice • Do not press ohmmeter probes too strongly against terminals of front airbag sensor. • Make sure the front airbag sensor connector is properly connected. +A +S –S –A AB0034 OK NG Replace front airbag sensor. 5 Check harness between center airbag sensor assembly and front airbag sensor. Center Airbag Sensor Assembly +SR –SR +SL –SL R06297 AB0039 P (1) Disconnect center airbag sensor assembly connector. (2) Using service wires, connect +SR and –SR, +SL and –SL on the wire harness side of the center airbag sensor assembly connectors. C Measure resistance between terminals –SR and –SR, +SL and –SL of harness side connector of front airbag sensor. OK Resistance: Less than 1 Notice • Lightly touch ohmmeter probes at position shown in illustration. • Make sure the front airbag sensor connector is properly connected. OK NG Repair or replace harness or connector between center airbag sensor assembly and front airbag sensor (See page RS–36). Replace front airbag sensor connector. (See page RS–36)