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:

Front Occupant Classification Sensor LH Circuit Malfunction
DTC B1780 Front Occupant Classification Sensor LH Circuit Malfunction DESCRIPTION The front occupant classification sensor LH circuit consists of the occupant classification ECU and the front occupant classification sensor LH. DTC B1780 is recorded when a malfunction is detected in the fron ...

Problem symptoms table
Before inspecting the suspected areas listed in the table below, check the fuse and relay. Before inspecting the suspected areas listed in the table below, check the DTCs. Methods used to verify the cause of the problem are listed in order of probability in the suspected are ...

Disassembly
1. HOLD VANE PUMP ASSEMBLY (a) Using SST, hold the vane pump assembly in a vise. SST 09630-00014 (09631-00132) 2. REMOVE POWER STEERING SUCTION PORT UNION (a) Remove the bolt and the power steering suction port union from the vane pump front housing. (b) Using a screwdriver, remove ...