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SRS AIR BAG DIAGNOSIS TSB Revision SUPPLEMENTAL RESTRAINT SYSTEM (SRS) 52B-61 DTC 46 Improper installation of SRS-ECU . DTC SET CONDITIONS . TROUBLESHOOTING HINTS • Malfunction of the SRS-ECU . DIAGNOSIS ). SRS WARNING LIGHT CHECK M1524004300402 1. Check that the SRS warning light illuminates when the ignition switch is in the "ON" position. 2. Check that it illuminates for approximately 7 seconds and then goes out. 3. If not, check for DTC. SYMPTOM CHART M1524003400558 AC003277AC SRS WARNING LIGHT SYMPTOM INSPECTION REFERENCE PAGE Communication with scan tool MB991958 is not 1 Communication with scan tool MB991958 is not 2 When the ignition key is turned to "ON" (engine Refer to DTC No.43. After the ignition switch is turned to "ON," the SRS Refer to DTC No.43. |