Toyota Tacoma (2015-2018) Service Manual: How To Troubleshoot Ecu Controlled Systems

Introduction

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General Information

GENERAL INFORMATION A large number of ECU controlled systems are used in the TOYOTA TACOMA. In general, ECU controlled systems are considered to be very intricate, requiring a high lev ...

Other materials:

Pressure Control Solenoid "G" Circuit Open (P280713)
DESCRIPTION Changing from 1st to 6th is performed by the ECM turning shift solenoid valves SL1, SL2, SL3 and SL4 on and off. If an open or short circuit occurs in any of the shift solenoid valves, the ECM controls the remaining normal shift solenoid valves to allow the vehicle to be operated ...

Lost Communication with HMI-LAN (B150A)
DESCRIPTION The combination meter assembly receives a text data signal from the navigation receiver assembly or radio and display receiver assembly via local bus communication. Based on this signal, navigation system information is displayed on the multi-information display. This DTC is store ...

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 ...