Toyota Celica 2005 Repair Manual page 1146

DTC B0116/48
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 B0116/48 is recorded when an open is detected in the side squib LH circuit.
DTC No.
S Open in side squib LH wire harness
B0116/48 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.
Floor Wire
Side Squib LH
SFL−
(−)
H01019
H09668
OK
2005 CELICA (RM1131U)
DIAGNOSTICS
Open in Side Squib LH Circuit
DTC Detecting Condition
Airbag
Sensor
Assembly
SFL+
(+)
H12954
− SUPPLEMENTAL RESTRAINT SYSTEM
S Side airbag assembly LH (Side squib LH)
S Airbag sensor assembly
S Floor wire
CHECK:
Measure the resistance between SFL+ and SFL− of the floor
wire connector on the side airbag assembly LH (side squib LH)
side.
OK:
Resistance: Below 1 Ω
NG Repair or replace floor wire.
1145
Trouble Area
DI−945
DI6PG−28