Page 212 of 432

212 3-2. Using the audio system
■If the satellite radio does not operate normally
If a problem occurs with the XM
® tuner, a message will appear on the dis-
play. Refer to the table below to identify the problem, and take the suggested
corrective action.
ANTENNA The XM
® antenna is not connected. Check
whether the XM® antenna cable is attached
securely.
There is a short-circuit in the antenna or the sur-
rounding antenna cable. See a Toyota certified
dealer.
UPDATING You have not subscribed to the XM
® Satellite
Radio. The radio is being updated with the latest
encryption code. Contact the XM
® Satellite Radio
for subscription information. When a contract is
canceled, you can choose the “CH000” and all
free-to-air channels.
The premium channel you selected is not autho-
rized. Wait for about 2 seconds until the radio
returns to the previous channel or “CH001”. If it
does not change automatically, select another
channel. If you want to listen to the premium chan-
nel, contact the XM
® Satellite Radio.
NO SIGNAL The XM
® signal is too weak at the current location.
Wait until your vehicle reaches a location with a
stronger signal.
LOADING The unit is acquiring audio or program information.
Wait until the unit has received the information.
OFF AIRThe channel you selected is not broadcasting any
programming. Select another channel.
-----There is no song/program title or artist name/fea-
ture associated with the channel at that time. No
action needed.
Page 326 of 432

326 4-3. Do-it-yourself maintenance
16 DOME10 AInterior light, personal lights, lug-
gage compartment light, engine
switch light, clock, accessory
meter, meter and gauge
17 RADIO NO.1 20 A Audio system
18 ECU-B 10 AAir conditioning system, multiplex
communication system, SRS air-
bag system, front passenger occu-
pant classification system
19 ALT-S 7.5 A Charging system
20 HORN 10 A Horn
21 A/F HEATER 15 A Multiport fuel injection system/
sequential multiport fuel injection
system
22 TRN-HAZ 15 ATurn signal lights, emergency
flashers
23 ETCS 10 AMultiport fuel injection system/
sequential multiport fuel injection
system, electronic throttle control
system
24 EFI 20 AEFI NO.2, multiport fuel injection
system/sequential multiport fuel
injection system
25 DR/LCK 20 ADoor lock system, multiplex com-
munication system
26 TOWING 15 A Towing converter
27 RADIO NO.2 20 A Audio system
28 AM1 50 AACC, ECU-IG, IG1, RR WSH, FR
WIP-WSH, 4WD/DIFF and STA
29 J/B 50 A TAIL, PWR OUTLET, POWER
FuseAmpereCircuit
Page 329 of 432

329
4-3. Do-it-yourself maintenance
4
Maintenance and care
7 ECU-IG
10 AAnti-lock brake system, vehicle sta-
bility control system, traction con-
trol system, active traction control
system, AUTO LSD system, multi-
port fuel injection system/sequen-
tial multiport fuel injection system,
cruise control system, back door
lock system, shift lock system, mul-
tiplex communication system
8 IG1 15 ATurn signal lights, air conditioning
system, charging system, clutch
start cancel switch, anti-lock brake
system, traction control system,
active traction control system, vehi-
cle stability control system, AUTO
LSD system, back-up lights, intui-
tive parking assist, rear differential
lock system, power outlet, acces-
sory meter, meter and gauge, rear
view monitor system
9 STA 7.5 AStarting system, clutch start cancel
switch, power outlet
10 TAIL 10 ATail lights, license plate lights, park-
ing lights, instrument panel light
control, illuminations
11 A C C 7 . 5 AShift lock system, outside rear view
mirrors, audio system, power out-
let, clock, accessory meter, multi-
plex communication system
12 POWER 30 A Power windows
FuseAmpereCircuit
Page 331 of 432
331
4-3. Do-it-yourself maintenance
4
Maintenance and care
Light bulbs
You may replace the following bulbs yourself. The difficulty level of
replacement varies depending on the bulb. If necessary bulb
replacement seems difficult to perfor m, contact your Toyota dealer.
For more information about replacing other light bulbs, contact your
Toyota dealer.
■ Prepare a replacement light bulb.
Check the wattage of the light bulb being replaced. ( P. 393)
■ Front bulb locations
Headlights
Front turn signal/parking
and front side marker lights
Page 332 of 432
332 4-3. Do-it-yourself maintenance
Replacing light bulbs■ Headlights
Unplug the connector.
■Rear bulb locations
Stop/tail and rear
side marker lights
Rear turn signal lights
License plate lights
Back-up lights
Page 334 of 432
334 4-3. Do-it-yourself maintenance
■Front turn signal/parking and front side marker lights
Turn the bulb base counterclock-
wise.
Remove the light bulb.
Page 335 of 432
335
4-3. Do-it-yourself maintenance
4
Maintenance and care
■
Back-up lights, stop/tail and rear side marker and rear turn
signal light bulbs
● Removing the sub woofer speaker (vehicles with sub woofer)
Remove the speaker cover.
Remove the cover.
Installing the sub woofer speaker
(P. 338)
Remove the sub woofer speaker.
Disconnect the connector.
Remove the 4 screws and the
sub woofer speaker.
Page 336 of 432
336 4-3. Do-it-yourself maintenance
●Removing the back-up, stop/tail and rear side marker and rear turn
signal light bulbs
Open the back door and remove
the cover.
Using a flathead screwdriver or
equivalent which is wrapped with
a cloth.
Turn the bulb bases counter-
clockwise.Back-up light
Stop/tail and rear side marker
lights
Rear turn signal light
Remove the light bulb. Back-up light
Stop/tail and rear side marker
lights
Rear turn signal light12
3
1
3
2