DESCRIPTION This circuit detects the ignition switch ON or off condition, and sends it to the main body ECU (multiplex network body ECU). WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following procedure. PROCEDURE
(a) Read the Data List according to the display on the Techstream. Click here Main Body
OK: Normal conditions listed above are displayed.
(a) Disconnect the driver side junction block assembly connectors.
(b) Measure the voltage according to the value(s) in the table below. Standard Voltage:
(c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
(a) Remove the driver side junction block assembly. Click here
(b) Remove the main body ECU (multiplex network body ECU) from the driver side junction block assembly. Click here (c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
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Toyota Tundra Owners Manual > Before driving: Vehicle load limits
Vehicle load limits include total load capacity, seating capacity, TWR (Trailer Weight Rating) and cargo capacity. Total load capacity (vehicle capacity weight) Total load capacity means the combined weight of occupants, cargo and luggage. Seating capacity Vehicles with front separated type seats - ...