Toyota Tacoma (2015-2018) Service Manual: Parts Location

Precaution

PRECAUTION 1. INITIALIZATION NOTICE: If the ECM is replaced, register the ECU communication ID for Engine Immobiliser System (See page ). Perform Registration (VIN registration) wh ...

System Diagram

SYSTEM DIAGRAM ...

Other materials:

Front Occupant Classification Sensor RH Collision Detection (B1786)
DESCRIPTION DTC B1786 is set when the occupant detection ECU receives a collision detection signal, which is sent by the front occupant classification sensor RH when an accident occurs. DTC B1786 is also set when the front seat with adjuster frame assembly RH is subjected to a strong impact, ...

Test Mode Procedure
TEST MODE PROCEDURE 1. TEST MODE PROCEDURE (for Using Techstream) HINT: If the ignition switch is turned from the ON to the ACC or LOCK position during test mode, DTCs related to the signal check function will be cleared. During test mode, the skid control ECU (master cylinder ...

Diagnosis System
DIAGNOSIS SYSTEM 1. DESCRIPTION (a) When troubleshooting OBD II (On-Board Diagnostics) vehicles, an OBD II scan tool (complying with SAE J1978) must be connected to the DLC3 (Data Link Connector 3) of the vehicle. Various data in the vehicle ECM (Engine Control Module) can be then read. (b) ...