Toyota Tacoma (2015-2018) Service Manual: On-vehicle Inspection

Toyota Tacoma (2015-2018) Service Manual / Supplemental Restraint Systems / Driver Side Knee Airbag Assembly / On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY (for Vehicle not Involved in Collision)

(a) Perform a diagnostic system check (See page ).

(b) With the lower No. 1 instrument panel airbag assembly installed on the vehicle, perform a visual check. If there are any defects as mentioned below, replace the lower No. 1 instrument panel airbag assembly with a new one:

Cuts, minute cracks or marked discoloration on the lower No. 1 instrument panel airbag assembly.

2. INSPECT LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY (for Vehicle Involved in Collision and Airbag has not Deployed)

(a) Perform a diagnostic system check (See page ).

(b) With the lower No. 1 instrument panel airbag assembly removed from the vehicle, perform a visual check. If there are any defects as mentioned below, replace the lower No. 1 instrument panel airbag assembly with a new one:

Cuts, minute cracks or marked discoloration on the lower No. 1 instrument panel airbag assembly.
Cracks or other damage to the connector.
Deformation or cracks on the instrument panel reinforcement.

CAUTION:

For removal and installation procedures of the lower No. 1 instrument panel airbag assembly, be sure to follow the correct procedure.

Components

COMPONENTS ILLUSTRATION ...

Removal

REMOVAL PROCEDURE 1. PRECAUTION CAUTION: Be sure to read Precaution thoroughly before servicing (See page ). NOTICE: After turning the ignition switch off, waiting time may be required before ...

Other materials:

Blower Motor Controller
Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. REMOVE LOWER NO. 2 INSTRUMENT PANEL AIRBAG ASSEMBLY (See page ) 2. REMOVE INSTRUMENT LOWER PANEL ASSEMBLY 3. REMOVE ECM (for 2TR-FE) (See page ) 4. REMOVE ECM (for 2GR-FKS) (See page ) 5. REMOVE BLOWER MOTOR ...

Reassembly
REASSEMBLY PROCEDURE 1. INSTALL UPPER RADIATOR TANK (a) Install a new upper radiator tank. Text in Illustration *1 Upper Radiator Tank *2 Core Plate *a Correc ...

Removal
REMOVAL CAUTION / NOTICE / HINT NOTICE: Before starting the work, make sure that the ignition switch is off and depress the brake pedal more than 20 times. As high pressure is applied to the No. 1 brake actuator tube, never deform it. Do not turn the ignition switch to ON ...