Toyota Tacoma (2015-2018) Service Manual: Center Airbag Sensor Assembly Malfunction (B1000/31)
DESCRIPTION
The airbag sensor assembly consists of a deceleration sensor, safing sensor, drive circuit, diagnosis circuit, ignition control, etc.
If the airbag sensor assembly receives signals from the deceleration sensor, it determines whether or not the SRS should be activated.
DTC B1000/31 is set when a malfunction is detected in the airbag sensor assembly.
|
DTC No. |
DTC Detecting Condition |
Trouble Area |
|---|---|---|
|
B1000/31 |
Airbag sensor assembly malfunction |
Airbag sensor assembly |
HINT:
When any other DTCs are set simultaneously with B1000/31, repair the malfunctions indicated by those DTCs first.
PROCEDURE
|
1. |
CHECK DTC |
(a) Check for DTCs (See page .gif)
).
|
Result |
Proceed to |
|---|---|
|
DTC B1000/31 is output |
A |
|
DTC B1000/31 and other DTCs are output |
B |
NOTICE:
If only DTC B1000/31 is output, do not clear the DTCs, replace the airbag sensor assembly.
HINT:
If any DTCs other than DTC B1000/31 are also output, troubleshoot those DTCs first.
| A | .gif) |
REPLACE AIRBAG SENSOR ASSEMBLY |
| B | |
GO TO DIAGNOSTIC TROUBLE CODE CHART |
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DESCRIPTION
The airbag sensor LH consists of parts such as the safing sensor, the diagnostic
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When the airbag sensor assembly receives signals from the ...
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DESCRIPTION
The front airbag sensor LH consists of parts such as the diagnostic circuit and
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When the airbag sensor assembly receives signals from the frontal decelera ...
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Tail Gate Protector
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE TAIL GATE PROTECTOR
(a) Using a T30 "TORX" socket wrench, remove the 8 screws.
(b) Disengage the 14 claws and 3 guides to remove the tail gate protector ...
Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
Perform "Inspection After Repairs" after replacing the engine assembly, cylinder
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Components
COMPONENTS
ILLUSTRATION
Installation
INSTALLATION
PROCEDURE
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(a) Install the 2 map light bulbs to the 2 map light sockets.
(b) Turn the 2 map light sockets with 2 map light bulbs in the direction
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