RS–53 SUPPLEMENTAL RESTRAINT SYSTEM – TROUBLESHOOTING INSPECTION PROCEDURES [P] Preparation [C] Check 1 Preparation. ON Center Airbag Sensor Assembly ACC IG2 AB0119 RO5262 P (1) Turn ignition switch to LOCK. (2) Disconnect center airbag sensor assembly con– nector. (3) Turn ignition switch ON. But do not start engine. (4) Measure voltage at IG2 or ACC on connector wire harness side of center airbag sensor as– sembly and operate electric system (defogger, wiper, headlight, heater blower, etc.). Voltage: 6 V — 11.5 V at IG2 and ACC. (5) Turn electric system switch OFF. (6) Turn ignition switch to LOCK. (7) Remove voltmeter and connect center sensor assembly connector. 2 Does SRS warning light turn off? ON AB0119 AB0234 P Turn ignition switch ON. C Operate electric system checked in [1] (4) and check that SRA warning light goes off. Turn ignition switch ON. YES NO Check diagnostic trouble code, and if a malfunction code is output, perform troubleshooting according to malfunction code. If a normal code is output, replace center airbag sensor assembly. Check battery and charging system. (See charging system section)