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Service bulletin T-SB-0003-22

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10207963
Published by NHTSA2022-02-14
Manufacturer's numberT-SB-0003-22
Manufacturer's date2022-01-28
NHTSA componentELECTRICAL SYSTEM:WIRING

NHTSA's summary

TSB This Service Bulletin includes guidelines meant to help determine whether to repair or replace a wire harness assembly based on damage type. This Service Bulletin should be used in conjunction with the applicable model and model year Electronic Wiring Diagram (EWD) and/or Repair Manual.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Wiring and fuses

Vehicles listed
TOYOTA 4RUNNER2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
TOYOTA AVALON2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
TOYOTA AVALON HYBRID2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA CAMRY2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
TOYOTA CAMRY HYBRID2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA COROLLA2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
TOYOTA COROLLA HATCHBACK2019, 2020, 2021 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA COROLLA HYBRID2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA HIGHLANDER2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
TOYOTA HIGHLANDER HYBRID2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA LAND CRUISER2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
TOYOTA LAND CRUISER2022
TOYOTA MIRAI2016, 2017, 2018, 2019, 2020, 2021, 2022
TOYOTA PRIUS2016, 2017, 2018, 2019, 2020, 2021, 2022
TOYOTA PRIUS PRIME2017, 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA RAV42013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
TOYOTA RAV4 EV2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA RAV4 HYBRID2017, 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA RAV4 PRIME2021 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA SIENNA2015, 2016, 2017, 2018, 2019, 2020
TOYOTA SIENNA HYBRID2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA TACOMA2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
TOYOTA TUNDRA2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
TOYOTA VENZA HYBRID2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA YARIS2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
21V6880002021-09-02. EXTERIOR LIGHTING:HEADLIGHTS; ELECTRICAL SYSTEM:WIRING
20V4100002020-07-15. EXTERIOR LIGHTING:TURN SIGNAL; ELECTRICAL SYSTEM:WIRING
19V3190002019-04-23. AIR BAGS:SIDE/WINDOW; ELECTRICAL SYSTEM:WIRING
18V5790002018-09-05. ELECTRICAL SYSTEM:WIRING
16V7750002016-10-24. ELECTRICAL SYSTEM:WIRING; SERVICE BRAKES, HYDRAULIC:FLUID

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
22TE09-12023-06-26. Service bulletin. TI: TECHNICAL INSTRUCTIONS FOR CUSTOMER SUPPORT PROGRAM 22TE09 HV FLOOR UNDER WIRE HARNESS AND REAR TRACTION MOTOR CABLE CORROSION CERTAIN 2020 ?2022 MODEL YEAR HIGHLANDER HYBRID AWD
22TE092023-06-26. Service bulletin. DP: Although the HV Floor Under Wire Harness and Rear Traction Motor Cable is covered by Toyota?s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we at Toyota care about the customers? ownership experience. Toyota is providing coverage for repairs related to excessive corrosion to the wire harness connections at the Rear Motor Generator. Excessive corrosion can cause AM Radio Static during certain drive cycles, or, following certain warning indicators, the vehicle may not start.
Accessory2023-06-26. Service bulletin. This Toyota Genuine Power Port provides additional capability to your phone or tablet, so your devices always have power/charge. Includes two fast charging smart USB connectors with blue LED power status light. Applicable to MY21, MY22, and 2023 Tacoma
22TE09 Rav4 HV M2023-01-17. Service bulletin. TI: TECHNICAL INSTRUCTIONS FOR CUSTOMER SUPPORT PROGRAM 22TE09 HV FLOOR UNDER WIRE HARNESS AND REAR TRACTION MOTOR CABLE CORROSION CERTAIN 2019 ?2022 MODEL YEAR RAV4 HYBRID AWD
22TE09 Dealer Pa2023-01-17. Service bulletin. DP: Although the HV Floor Under Wire Harness and Rear Traction Motor Cable is covered by Toyota?s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we at Toyota care about the customers? ownership experience. Toyota is providing coverage for repairs related to excessive corrosion to the wire harness connections at the Rear Motor Generator. Excessive corrosion can cause AM Radio Static during certain drive cycles or the vehicle may not start.
G0G-DL-614162021-06-14. Service bulletin. Oxygen sensor could experience wire degradation inside the oxygen sensor wiring harness.
T-SB-0113-202020-12-21. Service bulletin. TSB: Some 2020 ? 2021 model year C-HR, RAV4, RAV4 HV, Sequoia, Tundra and 2021 model year Avalon, Avalon HV, Prius, Prius Prime, and RAV4 Prime vehicles may exhibit inoperative Apple CarPlay® with all iPhone® 12 models. An updated USB port is available to address this condition. Follow the Repair Procedure in this bulletin to address this condition.
H0P-TI-Yaris MT-2018-11-05. Service bulletin. Technical Instructions: TECHNICAL INSTRUCTIONS FOR SPECIAL SERVICE CAMPAIGN H0P YARIS INSTRUMENT PANEL WIRE HARNESS CERTAIN 2017 MY YARIS M/T (Without Immobilizer).
T-TT-0389-162018-04-23. Service bulletin. TT: Pre-Delivery Service (PDS) is a critical step in satisfying new car customers. Please be aware that a new PDS Check Sheet has been developed for the 2016 model year Prius. Some check points have been clarified.
T-SB-0058-152018-04-02. Service bulletin. TSB: The D/C Cut Fuse (30A) has been removed at the assembly plant to reduce parasitic current draw in transit and storage. The removed D/C Cut Fuse (30A) is stored in the blank space of the relay block in the engine compartment. The D/C Cut Fuse (30A) must be reinstalled in the original location during PDS (Pre-Delivery Service).