520 4-3. Do-it-yourself maintenance
14 LH-IG7.5 ABack-up lights, charging system,
gauge and meters, turn signal
lights, air conditioning system, seat
heaters, back window defogger
15 4WD 20 A Four-wheel drive control system
16 WSH 20 A Window washer
17 WIPER 30 A Wiper and washer
18 ECU-IG No.2 7.5 A Multiplex communication system
19 TAIL 15 ATail lights, trailer lights (tail lights),
parking lights, outer foot lights
20 A/C IG 10 A Air conditioning system
21 SEAT-HTR 20 A Seat heaters
22 PANEL 7.5 AInstrument panel lights, glove box
light, ashtray, accessory meter,
audio system, rear view monitor,
navigation system, rear seat enter-
tainment system, gauges and
meters, air conditioning system
23 ACC 7.5 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
24 BK/UP LP 10 A Back-up light, gauges and meters
25 CIG 15 A Cigarette lighter
26 POWER No.1 30 A Power windows, power back win-
dow
FuseAmpereCircuit
574 5-2. Steps to take in an emergency
CAUTION
■When the spare tire is attached
The vehicle speed may not be correctly detected, and the following sys-
tems may not operate correctly:
●ABS & Brake assist
●VSC
●TRAC
●A-TRAC
●AUTO LSD
●Cruise control
●Navigation system
Also, not only can the following syste m not be utilized fully, it may actu-
ally negatively effect t he drive-train components:
●4WD system
NOTICE
■Do not drive the vehicle with a flat tire.
Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the
wheel beyond repair.
■When replacing the tires
●When removing or fitting the wheels, tires or the tire pressure warning
valve and transmitter, contact your Toyota dealer as the tire pressure
warning valve and transmitter may be damaged if not handled cor-
rectly.
●Replace the grommets for the tire pressure warning valves and trans-
mitters as well.
■To avoid damaging the tire pressure warning valves and transmit-
ters
Do not use liquid sealants on flat tires.
Index
653
Abbreviation list ..................... 654
Alphabetical index .................. 656
What to do if... ......................... 666
For details of equipment related to the navigation
system and navigation system screen, refer to the
“Navigation System Owner's Manual".
