Page 332 of 508
332 4-2. Maintenance
Vehicle interior
ItemsCheck points
Accelerator pedal • Moves smoothly (without uneven
pedal effort or catching)?
Transmission “Park” mechanism • Can the vehicle be held securely
on an incline with the shift lever in
P?
Brake pedal • Moves smoothly?
• Does it have appropriate clear-
ance and correct amount of free
play?
Brakes • Not pull to one side when
applied?
• Loss of brake effectiveness?
• Spongy feeling brake pedal?
• Pedal almost touches floor?
Head restraints • Move smoothly and lock
securely?
Indicators/buzzers • Function properly?
Lights • Do all the lights come on?
Parking brake • Moves smoothly?
• Can hold the vehicle securely on
an incline?
Seat belts • Does the seat belt system oper-
ate smoothly?
• Are the belts undamaged?
Seats • Do the seat controls operate
properly?
Steering wheel • Moves smoothly?
• Has correct free play?
• No strange noises?
Page 380 of 508

380 4-3. Do-it-yourself maintenance
25 IGCT30 A Hybrid system ECU
26 DOOR NO.1 25 A Main body ECU, power door lock
27 RADIO NO.1 15 A Audio system, navigation system
28 ECU-B NO.1 10 A Front passenger occupant classifi-
cation system, main body ECU
29 DOME 10 AGauges and meters, vanity lights,
trunk light, “POWER” switch light,
door courtesy lights, interior light,
personal lights, clock, smart key
system
30 H-LP(LH) 15 A Left-hand headlight (high beam)
31 H-LP(RH) 15 A Right-hand headlight (high beam)
32 H-LP(LL) 15 A Left-hand headlight (low beam)
33 H-LP(RL) 15 A Right-hand headlight (low beam)
34 HORN 10 A Horns
35 EFI NO.1 10 AMultiport fuel injection system/
sequential multiport fuel injection
system, smart key system
36 MPX-B 10 A Gauges and meters
37 A/F 20 A No circuit
38 S-HORN 7.5 A No circuit
39 INV W/P 15 AHybrid system ECU, hybrid battery
(traction battery), DC/DC converter,
multiport fuel injection system/
sequential multiport fuel injection
system
40 IGCT No.2 10 A Hybrid system ECU, motor genera-
tor ECU
41 EFI NO.3 10 AFuel tank system, multiport fuel
injection system/sequential multi-
port fuel injection system
FuseAmpereCircuit
Page 429 of 508

5
When trouble arises
429
5-2. Steps to take in an emergency
If the hybrid system will not start
Reasons for the hybrid system not starting vary depending on the
situation. Check the following and perform the appropriate proce-
dure:
■ The hybrid system will not start, even though the correct
starting procedure is being followed. ( P. 135)
One of the following may be the cause of the problem.
● The electronic key may not be functioning properly. ( P. 433)
● There may be a malfunction in the immobilizer system.
( P. 8 8 )
● There may be a malfunction in the steering lock system.
● The hybrid system may be malfun ctioning due to an electrical
problem such as an open circuit or a blown fuse. However,
depending on the type of malf unction, an interim measure is
available to start the hybrid system. ( P. 430)
■ The interior lights and headlights are dim, or the horn does
not sound or sounds at a low volume.
One of the following may be the cause of the problem.
●The 12-volt battery may be discharged. ( P. 436)
● The 12-volt battery terminal c onnections may be loose or cor-
roded.
Page 430 of 508

430 5-2. Steps to take in an emergency
Emergency start function
When the hybrid system does not start, the following steps can be
used as an interim measure to start the hybrid system if the
“POWER” switch is functioning normally.Set the parking brake.
Shift the shift lever to P.
Turn the “POWER” switch to ACCESSORY mode.
Press and hold the “POWER” switch for about 15 seconds
while depressing the brake pedal firmly.
Even if the hybrid system can be started using the above steps, the
system may be malfunctioning. Ha ve the vehicle checked by your
Toyota dealer.
■ The interior lights and headlights do not turn on, or the horn
does not sound.
One of the following may be the cause of the problem.
●One or both of the 12-volt ba ttery terminals may be discon-
nected.
● The 12-volt battery may be discharged. ( P. 436)
● There may be a malfunction in the steering lock system.
Contact your Toyota dealer if the problem cannot be repaired, or if
repair procedures are unknown.
STEP1
STEP2
STEP3
STEP4
Page 458 of 508
458 6-1. Specifications
Light bulbs
A: H11 halogen bulbsB: HB3 halogen bulbs
C: Wedge base bulbs (clear) D: Wedge base bulbs (amber)
E: Double end bulbs
Light BulbsBulb No.WTy p e
Exterior Headlights
Low beam
High beam
9005 55
60A
B
Front side marker/
parking lights
5D
Front turn signal lights 21 D
Rear turn signal lights 21 C
License plate lights 5C
Back-up lights 921 16 C
Front fog lights
(if equipped)
55 A
Interior Personal lights
5C
Interior light 8E
Door courtesy lights 168 5 C
Vanity lights 8C
Glove box light 1.2 C
Trunk light 3.8 C
Page 501 of 508

501
Alphabetical index
Hands-free phone system
(for cellular phone)
Hands-free phone system (for cellular phone) ............. 258
Hazard lights
Switch ................................... 392
Head restraints Adjusting ................................ 62
Headlights Replacing light bulbs ............ 385
Switch ................................... 154
Wattage ................................ 458
Heaters Seat heater ........................... 307
Side mirror ............................ 191
Hood ......................................... 338
Hooks Cargo hook ........................... 311
Grocery bag hooks ............... 311
Horn .......................................... 143
Hybrid system
Emergency shut off system .... 26
Energy monitor/consumption screen ............. 26
High voltage components ....... 25
Power switch ........................ 135
I/M test ...................................... 334
Identification Engine .................................. 450
Vehicle.................................. 450
Ignition switch ......................... 135
Illuminated entry system ........ 291
Immobilizer system ................... 88
Indicator lights ........................ 147
Initialization Items to initialize ................... 477
Inside rear view mirror.............. 73
Interior lights Interior lights ......................... 291
Switch ................................... 292
Wattage ................................ 458 Jack
Positioning a floor jack ..........339
Vehicle-equipped jack ...........419
Jack handle ..............................419
Keyless entry..............................48
Keys Electronic key ..........................35
If you lose your keys .............432
If your electronic key battery is discharged...........433
Key number .............................35
Keyless entry...........................48
Keys ........................................35
Mechanical key .......................35
Wireless remote control key ....48
License plate lights Wattage .................................458
Light bulbs Replacing ..............................385
Wattage .................................458
Lights Door courtesy lights ..............291
Emergency flasher switch .....392
Hazard light switch ................392
Headlights switch ..................154
Interior light switch ................292
Personal light switch .............293
Replacing light bulbs .............385
Turn signal lever....................141
Vanity lights ...........................302
Wattage .................................458
Load capacity ...........................172
Lock steering column ..............137H
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