|
|
SRS AIR BAG DIAGNOSIS SUPPLEMENTAL RESTRAINT SYSTEM (SRS) 52B-112 DTC B1426: Side Impact Sensor (RH) System for Fault 1 CAUTION If DTC B1426 or B1436 is set in the SRS-ECU, . DTC SET CONDITIONS These DTCs are set if the following conditions are • Analog G-sensor is not operating. • Analog G-sensor characteristics are abnormal. • Analog G-sensor output is abnormal. . TROUBLESHOOTING HINTS Malfunction of side impact sensor (RH) (for DTC • Refer to circuit diagrams GROUP- • Refer to configuration diagrams GROUP- . DIAGNOSIS Required Special Tool: • MB991958: diagnostic tool (MUT-III Sub Assembly) • MB991824: Vehicle Communication Interface (V.C.I.) • MB991827: MUT-III USB Cable • MB991910: MUT-III Main Harness A (Vehicles with CAN communication system) STEP 1. Using diagnostic tool MB991958, diagnose the CAUTION To prevent damage to diagnostic tool MB991958, always connect the diagnostic tool ." (2) Turn the ignition switch to the "ON" position. Q: Is the CAN bus line found to be normal? YES : Go to Step 2. Diagnosis ). 00DB076A MB991910 DATA LINK CONNECTOR MB991824 MB991827 |