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Diagnostic item Explanation Repair order CONTROL UNIT I Diagnosis sensor unit is malfunctioning. 1. Visually check the wiring harness connection. 2. Replace the harness if it has visible damage. 3. If the harness check is OK, replace the diagnosis sensor unit. * Follow the procedures in numerical order when repairing malfunctioning parts, then make the final system check. SRS800 Trouble Diagnoses without CONSULT-II NBRS0046 DIAGNOSTIC PROCEDURE 6 NBRS0046S01 Inspecting SRS malfunctioning parts by using “AIR BAG” Turn ignition switch “ON”. 2. After “AIR BAG” warning lamp lights for 7 seconds, turn igni- 3. Wait more than 3 seconds. 4. Repeat steps 1 to 3 three times. 5. Turn ignition switch “ON”. 6. “AIR BAG” warning lamp operates in Diagnosis mode as fol- NOTE: SUPPLEMENTAL RESTRAINT SYSTEM (SRS) Trouble Diagnoses with CONSULT-II (Cont’d) RS-48 |