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

System Description

SYSTEM DESCRIPTION 1. FRONT PASSENGER OCCUPANT CLASSIFICATION SYSTEM (a) General Description (1) The front passenger occupant detection ECU determines whether the front passenger seat is occupied ...

Diagnosis System

DIAGNOSIS SYSTEM 1. CHECK DLC3 (a) The vehicle's ECU uses the ISO 9141-2 for communication protocol. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 fo ...

Other materials:

Installation
INSTALLATION PROCEDURE 1. INSTALL REAR SEAT 3 POINT TYPE OUTER BELT ASSEMBLY (a) Before installing the rear seat 3 point type outer belt assembly, check the ELR function. Text in Illustration *a Unlock *b ...

Combination Meter ECU Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area Combination Meter ECU Communication Stop Mode Either condition is met: Communication stop for "Combination Meter" is indicated on the "Communication Bus Ch ...

On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT PARK/NEUTRAL POSITION SWITCH (a) Apply the parking brake. (b) Turn the ignition switch to ON. (c) Depress the brake pedal and move the shift lever to any position other than P. (d) Depress the brake pedal and check that the engine starts when the sh ...