Toyota Tundra (2015 year). Manual — part 2997
B
REPLACE SIDE AIRBAG SENSOR LH
C
REPLACE CENTER AIRBAG SENSOR ASSEMBLY
D
REPLACE CENTER AIRBAG SENSOR ASSEMBLY
SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM: B1620/...
Last Modified: 9-16-2014
6.6 C
Doc ID: RM000002ZLJ00FX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM: B1630/23,B1635/24; Driver Side Rear Airbag
Sensor Circuit Malfunction; 2015 MY Tundra [08/2014 - ]
DTC
B1630/23 Driver Side Rear Airbag Sensor Circuit Malfunction
DTC
B1635/24 Front Passenger Side Rear Airbag Sensor Circuit Malfunction
DESCRIPTION
If the center airbag sensor receives signals from the lateral deceleration sensor, it determines whether the SRS
should be activated.
DTC B1630/23 or B1635/24 is recorded when a malfunction is detected in the side airbag sensor LH or RH circuit.
HINT:
"Rear Airbag Sensor" refers to the side airbag sensor.
DTC CODE
DETECTION CONDITION
TROUBLE AREA
B1630/23
Center airbag sensor malfunction
Side airbag sensor LH
Center airbag sensor assembly
B1635/24
Center airbag sensor malfunction
Side airbag sensor RH
Center airbag sensor assembly
WIRING DIAGRAM
SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM: B1630/...
SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM: B1630/...
INSPECTION PROCEDURE
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the
negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative
(-) battery terminal notices before proceeding with work
.
When disconnecting the cable from the negative (-) battery terminal while performing repairs, some
systems need to be initialized after the cable is reconnected
.
PROCEDURE
1.
CHECK FOR DTC
(a) Turn the ignition switch off.
(b) Turn the ignition switch to ON, and wait for at least 60 seconds.
(c) Clear the DTCs stored in the memory
.
(d) Turn the ignition switch off.
(e) Turn the ignition switch to ON, and wait for at least 60 seconds.
SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM: B1630/...
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