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:

Parts Location
PARTS LOCATION ILLUSTRATION *A for Automatic Transmission - - *1 FRONT SPEED SENSOR LH *2 FRONT SPEED SENSOR RH *3 FRONT AXLE WITH ABS ROTOR BEARING ASSEMBLY LH - FRONT SP ...

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE HOOD BULGE ASSEMBLY (w/ Hood Bulge) (a) Remove the 4 nuts. (b) Disengage the clip from back side of the hood panel to remove the hood bulge assembly together with the air intake guide. 2. REMOVE NO. 2 HOOD BU ...

Pressure Control Solenoid "A" Actuator Stuck Off (P07457F)
SYSTEM DESCRIPTION The ECM uses the vehicle speed signal and signals from the transmission revolution sensors (NT, SP2) to detect the actual gear (1st, 2nd, 3rd, 4th, 5th or 6th gear). The ECM compares the actual gear with the shift schedule in the ECM memory to detect mechanical problems of t ...