Toyota Celica 2005 Repair Manual page 1211

DI−1010
DTC B1156/B1157/15
CIRCUIT DESCRIPTION
The front airbag sensor RH circuit consists of the airbag sensor assembly and the front airbag sensor RH.
For details of the function of each component, see OPERATION on page RS−2.
DTC B1156/B1157/15 is recorded when a malfunction is detected in the front airbag sensor RH circuit.
DTC No.
B1156/B1157/15 S Front airbag sensor RH malfunction
WIRING DIAGRAM
F2
Front Airbag Sensor RH
2005 CELICA (RM1131U)
DIAGNOSTICS
Front Airbag Sensor RH Malfunction
DTC Detecting Condition
B−W
2
BR−W
1
− SUPPLEMENTAL RESTRAINT SYSTEM
S Front airbag sensor RH
S Airbag sensor assembly
S Instrument panel wire
S Engine room No. 2 wire
2
B−W
IG1
1
BR−W
IG1
1210
Trouble Area
Airbag Sensor Assembly
9
+SR
C6
20
C6 −SR
DI6PW−24
H02750