Toyota ZZT230 series, Repair Manual

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Dl-379
DIAGNOSTICS
-
SUPPLEMENTAL RESTRAINT SYSTEM
DTC 801 13/42 Short in Side Squib (RH) Circuit (to B+)
CIRCUIT DESCRIPTION
The side squib (RH) circuit consists of the airbag sensor assembly and side airbag assembly (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 R8-2.
DTC 80113/42
is recorded when a
B+
short is detected in the side squib (RH) circuit.
OTCNo_ DTC Detecting Conditkln Trouble Area
·Short circuit in side squib (AHJ wire harness (to B+) • Side airbag assembly (RHJ
80113142
•Side squib (RH} malfunction
• Airbag sensor assembly malfunction
WIRING DIAGRAM
See
page 01-369.
INSPECTION PROCEDURE
•Airbag sensor assembly
• Wire harness
1 Prepare for inspection (See step 1 on page
01--,')26}.
Check side squib
(RH}
circuit.
Airbag
Squib
Sensor
A00119
H01()19
""'"
'
H129$1
CHECK:
(a) Turn the ignition switch to ON.
(b) For the connector (on the airbag sensor assembly side)
between the side airbag assembly (RH) and the airbag
sensor assembly, measure the voltage between FR+ and
body ground.
Voltage:
o v
L>G
tween side airbag assembly
(RH)
and airbag