Toyota Celica 2005 Repair Manual page 1152

DTC B0118/46
CIRCUIT DESCRIPTION
The side squib LH circuit consists of the airbag sensor assembly and the side airbag assembly LH.
It causes the SRS to deploy when the SRS deployment conditions are satisfied.
For details of the function of each component, see OPERATION on page RS−2.
DTC B0118/46 is recorded when a B+ short is detected in the side squib LH circuit.
DTC No.
S Short in side squib LH wire harness (to B+)
B0118/46 S Side squib LH malfunction
S Airbag sensor assembly malfunction
WIRING DIAGRAM
See page DI−941.
INSPECTION PROCEDURE
1 Prepare for inspection (See step 1 on page DI−1025).
2 Check floor wire.
ON
Floor Wire
Side Squib LH
(−)
AB0119
H01016
H09670
OK
2005 CELICA (RM1131U)
DIAGNOSTICS
Short in Side Squib LH Circuit (to B+)
DTC Detecting Condition
CHECK:
(a)
(b)
Airbag
Sensor
Assembly
OK:
SFL+
(+)
NG
H12958
− SUPPLEMENTAL RESTRAINT SYSTEM
S Side airbag assembly LH (Side squib LH)
S Airbag sensor assembly
S Floor wire
Turn the ignition switch to ON.
Measure the voltage between the body ground and SFL+
of the floor wire connector on the side airbag assembly LH
(side squib LH) side.
Voltage: Below 1 V
Repair or replace floor wire.
1151
Trouble Area
DI−951
DI6PI−28