Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: Installation

INSTALLATION

PROCEDURE

1. INSTALL SPIRAL CABLE SUB-ASSEMBLY WITH SENSOR

(a) Check that the ignition switch is OFF.

(b) Check that the battery negative (-) terminal is disconnected.

CAUTION:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

(c) Confirm that the front tires face straight forward.

(d) Engage the 3 claws and install the spiral cable sub-assembly with steering sensor.

NOTICE:

When replacing the spiral cable sub-assembly with a new one, remove the lock pin before installing the steering wheel.

(e) Connect the connectors to the spiral cable sub-assembly with sensor.

NOTICE:

When handling the airbag connector, take care not to damage the airbag wire harness.

2. INSTALL UPPER STEERING COLUMN COVER

3. INSTALL LOWER STEERING COLUMN COVER 3. INSTALL LOWER STEERING COLUMN COVER

3. INSTALL LOWER STEERING COLUMN COVER

4. ADJUST SPIRAL CABLE 4. ADJUST SPIRAL CABLE

4. ADJUST SPIRAL CABLE

(a) Rotate the spiral cable sub-assembly with sensor counterclockwise slowly by hand until it feels firm.

NOTICE:

Do not turn the spiral cable sub-assembly with sensor by the airbag wire harness.

(b) Rotate the spiral cable sub-assembly with sensor clockwise approximately 2.5 turns to align the marks.

NOTICE:

Do not turn the spiral cable sub-assembly with sensor by the airbag wire harness.

HINT:

The spiral cable sub-assembly with sensor will rotate approximately 2.5 turns to both the left and right from the center.

5. INSTALL STEERING WHEEL ASSEMBLY

6. INSPECT STEERING PAD 6. INSPECT STEERING PAD

6. INSPECT STEERING PAD

(See page ) ) )

7. INSPECT SRS WARNING LIGHT

(See page Steering Pad )

Inspection
INSPECTION PROCEDURE 1. REMOVE SPIRAL CABLE SUB-ASSEMBLY WITH SENSOR (a) If there are any defects as mentioned below, replace the spiral cable sub-assembly with a new one: Scratches, cracks, den ...

Steering Pad
...

Other materials:

ECU Power Source Circuit
WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following inspection procedure. PROCEDURE 1. INSPECT BATTERY (a) Check the battery voltage. Standard voltage: 11 to 14 V NG ...

Seat Position Sensor
Components COMPONENTS ILLUSTRATION On-vehicle Inspection ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT SEAT POSITION AIRBAG SENSOR (for Vehicle not Involved in Collision) (a) Perform a diagnostic system check (See page ). 2. INSPECT SEAT POSITION AIRBAG SENSOR (for Vehicle Involved in C ...

On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT REAR AIRBAG SENSOR (for Vehicle not Involved in Collision) (a) Perform a diagnostic system check (See page ). 2. INSPECT REAR AIRBAG SENSOR (for Vehicle Involved in Collision and Airbag has not Deployed) (a) Perform a diagnostic system check (See p ...

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