Toyota Tundra Service Manual: Utility

Toyota Tundra Service Manual / Power Source, Network / Can Communication / Can Communication System / Utility

UTILITY

INITIALIZE THE CONNECTION INFORMATION OF A GATEWAY FUNCTION EQUIPPED ECU (BUS MONITOR ECU)

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(d) Enter the following menus:

for Body Electrical / Central Gateway / Utility / Initialization
for Body Electrical / Main Body / Utility / Initialization

(e) Initialize the ECU.

Lost Communication with Tilt and Telescopic Module (U1115)

Network Gateway Ecu

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PRECAUTION 1. TROUBLESHOOTING PRECAUTIONS (a) When there is a malfunction in the contact point of the terminals or installation problems with parts, removal and installation of the suspected problem parts may return the system to the normal condition either completely or temporarily. (b) To determin ...

Toyota Tundra Service Manual: Utility

Lost Communication with Tilt and Telescopic Module (U1115)

Network Gateway Ecu

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