Toyota Sienna 2010-2026 Owners Manual: Maintenance and care

Safety information for Safety Connect

Important! Read this information before using Safety Connect. Exposure to radio frequency signals The Safety Connect system installed in your vehicle is a low-power radio transmitter and receiver. ...

Maintenance and care

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Other materials:

Removal
1. REMOVE NO. 1 REAR SEAT OUTER BELT ASSEMBLY (for 8-Passenger) HINT: Refer to the instructions for disassembly of the rear No .1 seat assembly (for center seat).  Remove the rear seatback board.  Remove the rear seat shoulder belt cover.  Remove the 2 bolts, 2 nuts and N ...

Inspection
1. INSPECT UNDERDRIVE PACK CLEARANCE (a) Install the underdrive clutch to the transaxle case. NOTICE: Be careful not to damage the oil seal rings. (b) Install a dial indicator as shown in the illustration. (c) Measure the underdrive clutch pack clearance while applying and releasing comp ...

Diagnosis system
1. CHECK DLC3  The vehicle's ECU uses ISO 15765-4 for communication protocol. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format. NOTICE: *: Before measuring the resistance, leave the vehicle as is for at least 1 minute and do no ...