DTC B105B, B110C, B1144, B1145 [Two-Step Deployment Control System]: Notes

DESCRIPTION	B105B Driver-side side air bag sensor No.2 and other sensor circuits short to power supply B110C Driver-side side air bag sensor No.2 circuit short to power supply or body ground B1144 Driver-side side air bag sensor No.2 (internal circuit abnormal) B1145 Driver-side side air bag sensor No.2 (communication error)
DETECTION CONDITION	WARNING: Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure. Malfunction in wiring harness between driver-side side air bag sensor No.2 and SAS control module Malfunction in driver-side side air bag sensor No.2 circuit
FAIL-SAFE FUNCTION	-
POSSIBLE CAUSE	Driver-side side air bag sensor No.2 connector malfunction Open or short circuit in wiring harness between driver-side side air bag sensor No.2 and SAS control module Driver-side side air bag sensor No.2 malfunction SAS control module malfunction
SYSTEM WIRING DIAGRAM