Toyota Sienna 2010-2026 Owners Manual: Hitch

Toyota Sienna 2010-2026 Owners Manual / Driving / Before driving / Trailer towing (with towing package) / Hitch

Trailer hitch assemblies have different weight capacities. Toyota recommends the use of Toyota hitch/bracket for your vehicle. For details, contact your Toyota dealer.

If you wish to install a trailer hitch, contact your Toyota dealer.
Use only a hitch that conforms to the gross trailer weight requirement of your vehicle.
Follow the directions supplied by the hitch manufacturer.
Lubricate the hitch ball with a light coating of grease.
Remove the trailer hitch whenever you are not towing a trailer. After removing the hitch, seal any mounting hole in the vehicle body to prevent entry of any substances into the vehicle.

Trailer Tongue Weight

A recommended tongue weight varies in accordance with the types of trailers or towing as described below. To ensure the recommended values shown below, the trailer must be loaded by referring ...

Selecting trailer ball

Use the correct trailer ball for your application. Trailer ball load rating Matches or exceeds the gross trailer weight rating of the trailer. Ball diameter Matches the size of the tra ...

Other materials:

Diagnostic trouble code chart
If a trouble code is displayed during the DTCs check (sensor check), check the circuit listed for the code in the table below (Proceed to the page given for that circuit). AIR CONDITIONING SYSTEM HINT: *1: If the cabin temperature is approximately -18.6°C (- 3.7°F) or lo ...

Catalyst monitor (active air-fuel ratio control type)
(a) Preconditions The monitor will not run unless: The MIL is OFF. (b) Drive Pattern (1) Connect an intelligent tester. (2) Turn the ignition switch to the ON position. (3) Turn the tester or scan tool ON. (4) Clear the DTCs. (5) Start the engine and warm it up. (6) Drive ...

Installation
HINT: Install the RH side by the same procedure as the LH side. 1. INSTALL REAR SPEED SENSOR (a) Clean the contacting surface of the axle hub and a new skid control sensor. NOTICE: Keep the sensor rotor clean. (b) Place the speed sensor on the axle hub so that the connector is positioned ...