Toyota Tacoma (2015-2018) Service Manual: Installation

Toyota Tacoma (2015-2018) Service Manual / Supplemental Restraint Systems / Front Airbag Sensor / Installation

INSTALLATION

CAUTION / NOTICE / HINT

CAUTION:

Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing (See page ).

HINT:

Use the same procedure for both the RH and LH sides.
The procedure described below is for the LH side.

PROCEDURE

1. INSTALL FRONT AIRBAG SENSOR

(a) Check that the ignition switch is off.

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

CAUTION:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

NOTICE:

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

(1) Before connecting the connector, check that the position of the white housing lock is correct as shown in the illustration.

Incorrect

Correct

(2) Be sure to engage the connectors until they are locked (when locking, make sure that a click sound can be heard).

Text in Illustration

*1	Housing Lock	*2	CPA
*a	Connection is Completed	-	-

HINT:

When engaged, the white housing lock will slide. Be sure not to hold the white housing lock and part (A), as it may result in an insecure fit.

(d) Engage the 2 claws into the body hole and install the front airbag sensor with the 2 bolts.

Torque:

9.0 N·m {92 kgf·cm, 80 in·lbf}

NOTICE:

If the front airbag sensor has been dropped, or there are any cracks, dents or other defects in the case or connector, replace it with a new one.
When installing the front airbag sensor, be careful that the SRS wiring does not interfere with or is not pinched between other parts.
Make sure that the 2 claws (stopper) is securely inserted into the body hole.
Tighten the bolt while holding the front airbag sensor because the front airbag sensor 2 claws (stopper) is easily damaged.

(e) Check that there is no looseness in the installation parts of the front airbag sensor.

2. INSTALL RADIATOR SIDE DEFLECTOR

3. INSTALL RADIATOR GRILLE

4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

Torque:

5.4 N·m {55 kgf·cm, 48 in·lbf}

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

Click here 5. INSPECT SRS WARNING LIGHT

5. INSPECT SRS WARNING LIGHT

Click here Removal

On-vehicle Inspection

ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: Be sure to correctly follow the removal and installation procedures for the front airbag sensors. PROCEDURE 1. INSPECT FRONT AIRBAG SENSOR ...

Removal

REMOVAL CAUTION / NOTICE / HINT CAUTION: Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing (See page ...

Other materials:

Radio Receiver
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Master Cylinder Pressure Sensor Zero Point High Malfunction (C1422,C1456)
DESCRIPTION Refer to DTCs C1421, C1423, C1424, C1455, C1457 and C1458 (See page ). DTC Code DTC Detection Condition Trouble Area C1422 When the stop light switch is off, the PM/C1 terminal voltage is 0.86 V or higher for 5 seconds ...

Precaution
PRECAUTION IGNITION SWITCH EXPRESSIONS (a) The type of ignition switch used on this model differs according to the specifications of the vehicle. The expressions listed in the table below are used in this section. Expression Ignition Switch (Position) Engine Swi ...