Tacoma

Toyota Tacoma 2015-2018 CAN Workshop Manual

(b) Initialize the connection information of a gateway function equipped ECU (sub bus monitor ECU).
(c) Connect the Techstream to the DLC3.
(d) Turn the ignition switch to ON.
(e) Turn the Techstream on.
(f) Enter the following menus: Body Electrical / Gateway / Utility
(g) Select Initialization from Utility to initialize the ECU.
9. PRECAUTIONS FOR WHEN GATEWAY FUNCTION EQUIPPED ECU (SUB BUS MONITOR ECU)
DETECTS COMMUNICATION DTCS FOR ECUS NOT CONNECTED TO THE ECU
(a) Refer to Precautions When Replacing a Gateway Function Equipped ECU (Sub Bus Monitor ECU) with a
Used One from Another Vehicle and initialize the connection information of the ECU.
(b) Clear the DTCs and check that no DTCs are output.
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