T-SB-0144-19

T-SB-0144-19
October 7, 2019
Corrosion on Cab at Lower Corner(s) of Center Stop
Lamp Assembly
Service
Category
Vehicle Exterior
Section
Lighting (ext)
Market USA
Applicability
YEAR(S)
MODEL(S)
2007 - 2020
Tundra
ADDITIONAL INFORMATION
Introduction
Some 2007 – 2020 model year Tundra vehicles may exhibit surface corrosion and/or perforation
corrosion on the back of the cab near the lower corner(s) of the center stop lamp assembly.
Follow the Repair Procedure in this bulletin to address this condition.
Production Change Information
This bulletin applies to:
 All 2007 model year TMMI-built Tundra vehicles.
 All 2007 – 2019 model year TMMTX-built Tundra vehicles.
 2020 model year TMMTX-built Tundra vehicles produced BEFORE the Production Change
Effective VINs shown below.
MODEL
PLANT
ENGINE
DRIVETRAIN
PRODUCTION CHANGE EFFECTIVE VIN
5TFRY5F1#LX256685
5TFTY5F1#LX010920
2WD
5TFSY5F1#LX257596
5TFEY5F1#LX256682
5TFFY5F1#LX256663
Tundra
TMMTX
5TFGY5F1#LX256686
3UR-FE
5TFUY5F1#LX875091
5TFCY5F1#LX025694
4WD
5TFBY5F1#LX875163
5TFDY5F1#LX875076
5TFHY5F1#LX875070
5TFAY5F1#LX875079
© 2019 Toyota Motor Sales, USA
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T-SB-0144-19
October 7, 2019
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Corrosion on Cab at Lower Corner(s) of Center Stop Lamp Assembly
Warranty Information
OP CODE
DESCRIPTION
TIME
OFP
T1
T2
BD1908
Inspect for Corrosion – Sublet to Body Shop
0.2
81570-0C050
99
41 –
Poor
Contact
*Use sublet type “ZZ” for body shop repair amount.
APPLICABLE WARRANTY
 This repair is covered under the Toyota Basic Warranty. This warranty is in effect for
months or 36,000 miles, whichever occurs first, from the vehicle’s in-service date.
 Warranty application is limited to occurrence of the specified condition described in
this bulletin.
Parts Information
PART NUMBER
PREVIOUS
NEW
81570-0C050
81570-0C051
PART NAME
QTY
Lamp Assembly, Center Stop
1
Repair Procedure
1. Confirm the condition exists.
Does surface corrosion and/or perforation corrosion exist at the lower corner(s) of the center
stop lamp assembly?

YES — Continue to step 2.

NO — This bulletin does NOT apply. Continue diagnosis using the applicable
Repair Manual.
Figure 1.
1
2
1
Center Stop Lamp Assembly
2
Surface Corrosion and/or Perforation Corrosion
© 2019 Toyota Motor Sales, USA
T-SB-0144-19
October 7, 2019
Page 3 of 3
Corrosion on Cab at Lower Corner(s) of Center Stop Lamp Assembly
Repair Procedure (continued)
2. Order the center stop lamp assembly service part and sublet to a body shop for repair of the
surface corrosion and/or perforation corrosion.
3. Confirm the repair.
© 2019 Toyota Motor Sales, USA