Toyota Tundra - 2015 Fuse Box Diagram

Toyota Tundra - 2015 Fuse Box Diagram

403
7-3. Do-it-yourself maintenance
7
Maintenance and care
Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the
correct procedure as given in these sections.
Items
Parts and tools
Battery condition
(
P. 413)
Warm water
Baking soda
• Grease
Conventional wrench (for terminal clamp bolts)
Brake fluid level
(
P. 411)
FMVSS No.116 DOT 3 or SAE J1703 brake fluid
Rag or paper towel
Funnel (used only for adding brake fluid)
Engine coolant
level (
P. 409)
• “Toyota Super Long Life Coolant” or a similar high
quality ethylene glycol-based non-silicate, non-
amine, non-nitrite and non-borate coolant with long-
life hybrid organic acid technology
For the U.S.A.:
“Toyota Super Long Life Coolant” is pre-mixed with
50% coolant and 50% deionized water.
For Canada:
“Toyota Super Long Life Coolant” is pre-mixed with
55% coolant and 45% deionized water.
Funnel (used only for adding coolant)
Engine oil level
(
P. 407)
“Toyota Genuine Motor Oil” or equivalent
Rag or paper towel
Funnel (used only for adding engine oil)
Fuses
(
P. 435)
Fuse with same amperage rating as original
Light bulbs
(
P. 438)
Bulb with same number and wattage rating as origi-
nal
Phillips-head screwdriver
Flathead screwdriver
• Wrench
Power steering
fluid level
(
P. 412
)
Automatic transmission fluid DEXRON
®
II or III
Rag or paper towel
Funnel (used only for adding power steering fluid)
Radiator and
condenser
(
P. 411)
Tire inflation
pressure
(
P. 424)
Tire pressure gauge
Compressed air source
Washer fluid
(
P. 415)
Water or washer fluid containing antifreeze (for win-
ter use)
Funnel (used only for adding water or washer fluid)
406
7-3. Do-it-yourself maintenance
Engine compartment
Washer fluid tank
(
P. 415)
Engine oil level dipstick
(
P. 407)
Engine coolant reservoir
(
P. 409)
Engine oil filler cap(
P. 408)
Brake fluid reservoir
(
P. 411)
Fuse box
(
P. 435)
Battery
(
P. 413)
Radiator
(
P. 411)
Cooling fan
Condenser
(
P. 411)
Power steering fluid reservoir
(
P. 412)
1
2
3
4
5
6
7
8
9
10
11
435
7-3. Do-it-yourself maintenance
7
Maintenance and care
Checking and replacing fuses
Turn the engine switch off.
Open the fuse box cover.
X
Engine compartment
Push the tab in and lift the
cover off.
X
Under the instrument panel
Remove the cover.
Remove the fuse with the pull-
out tool.
Only type A fuse can be removed
using the pullout tool.
If any of the electrical components do not operate, a fuse may
have blown. If this happens, check and replace the fuses as nec-
essary.
1
2
3
436
7-3. Do-it-yourself maintenance
Check if the fuse is blown.
Normal fuse
Blown fuse
Type A and B:
Replace the blown fuse with a new fuse of an appropriate amperage rat-
ing. The amperage rating can be found on the fuse box cover.
Type C:
Contact your Toyota dealer.
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. 438)
If the replaced fuse blows again, have the vehicle inspected by your Toyota
dealer.
If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
4
1
2
X
Type A
X
Type B
X
Type C
437
7-3. Do-it-yourself maintenance
7
Maintenance and care
CAUTION
To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure 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 that 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 fuses or fuse boxes.
NOTICE
Before replacing fuses
Have the cause of electrical overload determined and repaired by your Toy-
ota dealer as soon as possible.
539
9-3. Items to initialize
9
Vehicle specifications
Items to initialize
The following items must be initialized for normal system opera-
tion after such cases as the battery being reconnected, or main-
tenance being performed on the vehicle:
Item
When to initialize
Reference
Moon roof
After reconnecting or chang-
ing the battery
After changing a fuse
P. 143
Message indicating mainte-
nance is required
After the maintenance is per-
formed
P. 398
Tire pressure warning sys-
tem
When rotating the tires.
When changing the tire size.
P. 418