AB-68 SRS AIRBAG — Troubleshooting INSPECTION PROCEDURES P Preparation C Check HINT: If airbag warning light does not light up, perform the following troubleshooting: 1 Check ECU-B fuse. P Remove ECU-B fuse. C Check continuity of ECU-B fuse. OK Continuity. Hint Replace fuse even if it appears to be OK during visual inspection. · If fuse is OK, install it. OK NG Go to step 6 . 2 Check connection of center airbag sensor assembly connector. OK NG Repair. 3 Preparation. LOCK P (1) Disconnect battery negative (—) terminal cable, and wait at least 20 seconds. (2) Remove steering wheel pad. (See page AB-15). Caution When storing steering wheel pad, keep upper surface of pad facing upward.