2013 TOYOTA TUNDRA trailer

588 4-3. Do-it-yourself maintenance
25 ACC7.5 AAccessory meter, audio system,
rear seat entertainment system,
rear view monitor, navigation sys-
tem, back-up lights, trailer lights
(back-up lights), multiplex commu-
nication system, power outlet, out-
side rear view mirror
26 BK/UP LP 10 A Back-up light, gauges and meters
27 POWER No.1 30 A Power windows, power back win-
dow
■ After a fuse is replaced
●If the lights do not turn on even after the fuse has been replaced, a bulb
may need replacement. ( P. 590)
● If the replaced fuse blows again, have the vehicle inspected by your
Toyota dealer.
■ If there is an overload in the circuits
The fuses are designed to blow, protecting the wiring harness from damage.
CAUTION
■To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failing to do so may cause damage to the vehicle, and possibly a fire or
injury.
●Never use a fuse of a higher amperage rating than indicated, or use any
other object in place of a fuse.
● Always use a genuine Toyota fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
● Do not modify the fuse or the fuse box.
FuseAmpereCircuit

669
6-1. Specifications
6
Vehicle specifications
TWR (Trailer Weight Rating)
Regular Cab models
*1: The model code is indicated on the Certification Label. (P. 672)
*2: Without towing package
*3: With towing package
*4: P225/70R18 or P275/65R18 tires
*5: P275/55R20 tires
Model code*1EngineDriving
systemBed typeTWR
(Trailer weight + cargo)
GSK50L-TRADKA 4.0L V6
(1GR-FE) engine 2WD
Standard 4900 lb. (2220 kg)
GSK51L-THADKA Long 4800 lb. (2175 kg)
UPK50L-TRTDKA 4.6L V8
(1UR-FE) engine 2WD Standard
7100 lb. (3220 kg)
*2
8600 lb. (3900 kg)*3
USK51L-THTDKA
5.7L V8
(3UR-FE) engine 2WD Long
8400 lb. (3810 kg)*2
10400 lb. (4715 kg)*3
USK55L-TRTDKA
4WDStandard
8200 lb. (3715 kg)
*2
9700 lb. (4395 kg)*3,4
9200 lb. (4170 kg)*3,5
USK56L-THTDKA
Long 8100 lb. (3670 kg)*2
10100 lb. (4580 kg)*3
USK55L-TRTDGA
5.7L V8
(3UR-FBE) engine 4WDStandard 8200 lb. (3715 kg)
*2
9700 lb. (4395 kg)*3,4
9200 lb. (4170 kg)*3,5
USK56L-THTDGA
Long 8100 lb. (3670 kg)*2
10100 lb. (4580 kg)*3

670 6-1. Specifications
Double Cab models
*1: The model code is indicated on the Certification Label. (P. 672)
*2: Without towing package
*3: With towing package
Model code*1EngineDriving
systemBed typeTWR
(Trailer weight + cargo)
GSK51L-CRASKA 4.0L V6
(1GR-FE) engine 2WD Standard 4500 lb. (2040 kg)
UPK51L-CRTSKA 4.6L V8
(1UR-FE) engine 2WD
Standard 6700 lb. (3035 kg)
*2
8200 lb. (3715 kg)*3
UPK56L-CRTSKA
4WD 6400 lb. (2900 kg)*2
7900 lb. (3580 kg)*3
USK51L-CRTSKA
5.7L V8
(3UR-FE) engine 2WD
Standard 8100 lb. (3670 kg)*2
10100 lb. (4580 kg)*3
USK51L-CRTLKA
8100 lb. (3670 kg)*2
10000 lb. (4535 kg)*3
USK52L-CHTSKA
Long 10000 lb. (4535 kg)
USK56L-CRTSKA 4WDStandard 7800 lb. (3535 kg)
*2
9700 lb. (4395 kg)*3
USK56L-CRTLKA
7800 lb. (3535 kg)*2
9800 lb. (4445 kg)*3
USK57L-CHTSKA
Long 9800 lb. (4445 kg)
USK56L-CRTSGA 5.7L V8
(3UR-FBE) engine 4WD
Standard 7800 lb. (3535 kg)
*2
9700 lb. (4395 kg)*3
USK56L-CRTLGA
7800 lb. (3535 kg)*2
9800 lb. (4445 kg)*3
USK57L-CHTSGA
Long 9800 lb. (4445 kg)

671
6-1. Specifications
6
Vehicle specifications
CrewMax models
*1: The model code is indicated on the Certification Label. (P. 672)
*2: Without towing package
*3: With towing package
Model code*1EngineDriving
systemBed typeTWR
(Trailer weight + cargo)
UPK51L-PSTSKA 4.6L V8
(1UR-FE) engine 2WD
Short 6600 lb. (2990 kg)
*2
8100 lb. (3670 kg)*3
UPK56L-PSTSKA
4WD 6200 lb. (2810 kg)*2
7700 lb. (3490 kg)*3
USK51L-PSTSKA
5.7L V8
(3UR-FE) engine 2WD
8000 lb. (3625 kg)*2
9900 lb. (4490 kg)*3
USK51L-PSTLKA
7900 lb. (3580 kg)*2
9300 lb. (4215 kg)*3
USK56L-PSTSKA
4WD 7700 lb. (3490 kg)*2
9000 lb. (4080 kg)*3
USK56L-PSTLKA
7700 lb. (3490 kg)*2
9000 lb. (4080 kg)*3
USK56L-PSTSGA
5.7L V8
(3UR-FBE) engine 4WD 7700 lb. (3490 kg)*2
9000 lb. (4080 kg)*3
USK56L-PSTLGA
7700 lb. (3490 kg)*2
9000 lb. (4080 kg)*3

733
Abbreviation list
RSCA Roll Sensing of Curtain shield Airbags
SRS Supplemental Restraint SystemTIN Tire Identification Number
TPMS Tire Pressure Warning System TRAC Traction Control TWI Treadwear indicators
TWR Trailer Weight Rating VIN Vehicle Identification Number
VSC Vehicle Stability Control
ABBREVIATIONSMEANING

744 Alphabetical index
Tachometer............................... 189
TailgateRemoving the tailgate .............55
Tailgate ...................................54
Tail lights
Replacing light bulbs ............. 596
Switch.................................... 210
Wattage ................................. 684
Talk switch................................ 431
Telephone switch ..................... 431
Theft deterrent system Alarm ..................................... 117
Engine immobilizer system ... 115
Tire inflation pressure ............. 567
Tire information
Glossary ................................ 695
Size ....................................... 692
Tire identification number ...... 691
Uniform tire quality grading ................................ 693
Tires Chains ................................... 269
Checking ............................... 559
Identification number ............. 691
If you have a flat tire .............. 626
Inflation pressure........... 567, 682
Information ............................ 690
Inflation pressure sensor ....... 560
Replacing .............................. 626
Rotating tires ......................... 559
Size ....................................... 682
Snow tires ............................. 268
Tire pressure warning reset switch ......................... 560
Tire pressure warning
system ........................ 559, 613
Warning light ......................... 613 Tissue pocket ........................... 475
Tools ......................................... 626
Total load capacity .................. 266
TOW/HAUL switch ................... 184
Towing
Bumper towing ...................... 284
Dinghy towing ....................... 295
Emergency towing ................ 603
Fifth wheel trailer................... 282
Trailer towing ........................ 272
Traction control ....................... 249
TRAC ......................................... 249
Trip information ....................... 200
Trip meter ................................. 193
Turn signal lights
Replacing light bulbs ..... 593, 596
Switch ................................... 186
Wattage................................. 684T

745
Alphabetical index
Vanity lights
Vanity lights .......................... 489
Wattage ................................ 684
Vanity mirrors .......................... 489
Vehicle data recordings............ 37
Vehicle identification number................................... 672
Vehicle stability control .......... 249
VSC ........................................... 249
Warning buzzers
Brake system........................ 611
Key reminder .................. 53, 617
Open door .................... 613, 616
Seat belt reminder ........ 613, 616
Warning lights
ABS ...................................... 612
Airbag system....................... 612
Anti-lock brake system ......... 612
Automatic transmission fluid temperature ................ 612
Brake assist system ............. 612
Brake system........................ 611
Charging system .... .............. 611
Driver’s seat belt................... 613
Electronic engine control
system................................ 612
Engine oil pressure............... 611
Four-wheel drive system
warning buzzer................... 617
Front passenger occupant
classification system .......... 612
Front passenger’s seat belt ............................. 613 Low brake fluid ......................611
Low engine oil pressure ........611
Low fuel level ................613, 623
Low tire inflation
pressure ..............................613
Malfunction indicator lamp ....612
Master warning light ..............613
Open door .............................613
Power steering warning light .....................................612
Pretensioners ........................612
Seat belt reminder light .........613
SRS airbags ..........................612
Tire pressure warning light ....613
VSC/TRAC ............................612
Warning messages ..................622
Washer Checking ...............................557
Preparing and checking before winter .......................268
Switch....................................217
Washing and waxing ...............528
Weight Cargo capacity ......................266
Cargo weight rating ...............723
Gross axle weight rating........727
Gross vehicle weight rating ...................................727
Load limits .............................266
Towing capacity ....................669
Trailer Weight Rating ....277, 669
TWR ..............................277, 669
Vehicle capacity weight .........666
Weight ...........666, 669, 723, 727V
W