Toyota Celica 2005 Repair Manual page 1189

DI−988
DTC B1141/33
CIRCUIT DESCRIPTION
The side airbag sensor assembly LH consists of the safing sensor, diagnosis circuit and lateral deceleration
sensor, etc.
It receives signals from the lateral deceleration sensor, judges whether or not the SRS must be activated,
and detects diagnosis system malfunction.
DTC B1141/33 is recorded when occurrence of a malfunction in the side airbag sensor assembly LH is de-
tected.
DTC No.
B1141/33 S Side airbag sensor assembly LH malfunction
WIRING DIAGRAM
S9
Side Airbag Sensor Assembly LH
2005 CELICA (RM1131U)
DIAGNOSTICS
Side Airbag Sensor Assembly LH
Malfunction
DTC Detecting Condition
4
GR−L(*1)
3
LG−B(*1)
L−W(*1)
2
1
*1: w/ Side Airbag
− SUPPLEMENTAL RESTRAINT SYSTEM
S Side airbag sensor assembly LH
S Floor wire
S Airbag sensor assembly
12
C7
10
C7
9
C7
7
P−L(*1)
C7
1188
Trouble Area
Airbag Sensor Assembly
ESL
FSL
SSL+
VUPL
DIAIR−03
H01450