Toyota Tundra Service Manual: Diagnostic Trouble Code Chart

Data List / Active Test

Door Courtesy Switch Circuit

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Toyota Tundra Service Manual > Theft Deterrent System: Terminals Of Ecu
TERMINALS OF ECU 1. CHECK DRIVER SIDE JUNCTION BLOCK ASSEMBLY, MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) (a) Remove the main body ECU (multiplex network body ECU) from the driver side junction block assembly. Click here (b) Connect the driver side junction block assembly connectors. (c) Measure the ...