Toyota Celica 2005 Repair Manual page 1165

DI−964
DTC B0133/62
CIRCUIT DESCRIPTION
The P/T squib RH circuit consists of the airbag sensor assembly and the seat belt pretensioner RH.
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 B0133/62 is recorded when a B+ short is detected in the P/T squib RH circuit.
DTC No.
S Short in P/T squib RH wire harness (to B+)
B0133/62 S P/T squib RH malfunction
S Airbag sensor assembly malfunction
WIRING DIAGRAM
See page DI−954.
INSPECTION PROCEDURE
1 Prepare for inspection (See step 1 on page DI−1025).
2 Check floor wire.
ON
Floor Wire
P/T Squib RH
(+)
(−)
H01019
AB0119
H08394
OK
2005 CELICA (RM1131U)
DIAGNOSTICS
DTC Detecting Condition
Airbag
Sensor
Assembly
PR+
H08268
− SUPPLEMENTAL RESTRAINT SYSTEM
Short in P/T Squib RH Circuit (to B+)
S Seat belt pretensioner RH (P/T squib RH)
S Airbag sensor assembly
S Floor wire
CHECK:
(a) Turn the ignition switch to ON.
(b) Measure the voltage between the body ground and PR+
of the floor wire connector on the seat belt pretensioner
RH (P/T squib RH) side.
OK:
Voltage: Below 1 V
NG Repair or replace floor wire.
1164
Trouble Area
DI6PM−23