Toyota Tacoma (2015-2018) Service Manual: System Diagram

Toyota Tacoma (2015-2018) Service Manual / Supplemental Restraint Systems / Airbag System / System Diagram

SYSTEM DIAGRAM

Transmitting ECU (Transmitter)	Receiving ECU	Signal	Communication Method
Airbag Sensor Assembly	ECM	Crash detection signal	CAN
Airbag Sensor Assembly	Combination Meter Assembly	SRS warning light ON demand signal Diagnosis signal (DTC)	CAN
Combination Meter Assembly	Airbag Sensor Assembly	Vehicle speed signal	CAN
ECM	Airbag Sensor Assembly	Engine speed signal Accelerator opening angle information Accelerator opening angle signal Shift position signal Test mode signal Stop signal	CAN

Precaution

PRECAUTION CAUTION: The vehicle is equipped with SRS, which consists of a driver airbag, front passenger airbag, side airbags and curtain shield airbags and knee airbags. Failure to ...

How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT ...

Other materials:

On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT INSTRUMENT PANEL PASSENGER AIRBAG ASSEMBLY WITHOUT DOOR (for Vehicle not Involved in Collision) (a) Perform a diagnostic system check (See page ). (b) With the instrument panel passenger airbag ...

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE FRONT LOWER ARM BUSH NO. 1 (a) Using a hammer and chisel, raise the flange of the bush diagonally as shown in the illustration. (b) Using SST, remove the lower arm bush. SST: 09950-40011 09951-04010 09952-04010 09953-04020 09954-04010 ...

Customize Parameters
CUSTOMIZE PARAMETERS PROCEDURE 1. CUSTOMIZE POWER WINDOW CONTROL SYSTEM HINT: The following items can be customized. NOTICE: When the customer requests a change in a function, first make sure that the function can be customized. Record the current settings before customizing. ...