Toyota Camry Manual page 1688

DTC B0106/54
CIRCUIT DESCRIPTION
The P squib circuit consists of the airbag sensor assembly and front passenger airbag assembly.
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 B0106/54 is recorded when an open is detected in the P squib circuit.
DTC No.
D Open circuit in P+ wire harness or P– wire harness of
squib
B0106/54
D P squib malfunction
D Airbag sensor assembly malfunction
WIRING DIAGRAM
See page DI–657.
INSPECTION PROCEDURE
1 Prepare for inspection. (See step 1 on page DI–787)
2 Check P squib circuit.
P Squib
P–
(–)
R14286
H02142
OK
DIAGNOSTICS
Open in P Squib Circuit
DTC Detecting Condition
CHECK:
For the connector (on the front passenger airbag assembly
side) between the front passenger airbag assembly and the air-
Airbag
bag sensor assembly, measure the resistance between P+ and
Sensor
Assembly
P–.
OK:
P +
(+)
H02251
– SUPPLEMENTAL RESTRAINT SYSTEM
D Front passenger airbag assembly (P squib)
D Airbag sensor assembly
D Wire harness
Resistance: Below 1 Ω
NG Repair or replace harness or connector be-
tween front passenger airbag assembly and air-
bag sensor assembly.
Author :
DI–661
Trouble Area
Date :
DI1B7–17
896