Toyota Tacoma (2015-2018) Service Manual: 4wd Control Switch

4wd Control Ecu

Components COMPONENTS ILLUSTRATION Installation INSTALLATION PROCEDURE 1. INSTALL 4 WHEEL DRIVE CONTROL ECU (a) Engage the 2 guides to install the 4 wheel drive control ECU. (b) Install ...

Components

COMPONENTS ILLUSTRATION ILLUSTRATION ...

Other materials:

Removal
REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedures for the RH side and LH side. The procedures listed below are for the LH side. When removing the moulding, heat the vehicle body and moulding using a heat light. Heating Temperature Item ...

Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Proceed to the troubleshooting for each circuit in the table below. Symptom Suspected Area See page Passenger seat occupant conditions and displayed passenger airbag ON/OFF indicator do not correspond Tr ...

Check Bus 3 Line for Short to GND
DESCRIPTION There may be a short circuit between one of the CAN bus lines and GND when there is no resistance between terminal 6 (CA3H) of the central gateway ECU (network gateway ECU) and terminal 4 (CG) of the DLC3, or terminal 21 (CA3L) of the central gateway ECU (network gateway ECU) and ...