ABS Lexus IS220d 2012 User Guide

439
4-3. Do-it-yourself maintenance
4
Maintenance and care
IS250/220d/200d_EE
Engine compartment (type B fuse box)
Push the tabs in and lift the
lid off.
Driver’s side instrument panel
Remove the lid.
Passenger’s side instrument panel
Remove the lid.
After a system failure, see “Fuse layout and amperage
ratings” (P. 442) for details about which fuse to check.
STEP4

441
4-3. Do-it-yourself maintenance
4
Maintenance and care
IS250/220d/200d_EE
Removing the front controller (engine compartment: type B fuse
box)
Lift the lid off while pushing
the tabs on either side.
Type C
Normal fuse
Blown fuse
Contact any authorized
Lexus dealer or repairer, or
another duly qualified and
equipped professional.
Type D
Normal fuse
Blown fuse
Contact any authorized
Lexus dealer or repairer, or
another duly qualified and
equipped professional.

443
4-3. Do-it-yourself maintenance
4
Maintenance and care
IS250/220d/200d_EE
7MPX-B10 A
Headlights, front fog lights, front
position lights, license plate lights,
windshield washer, horn, power
door lock system, power windows,
power seats, electric tilt and tele-
scopic steering column, meter,
smart entry & start system, outside
rear view mirrors, air conditioning
system, multiplex communication
system
8DOME10 AInterior lights, meter, outer foot
lights
9CDS10 AElectric cooling fans
10E/G-B60 AFR CTRL-B, ETCS, A/F, STR
LOCK, EDU, ECD
11DIESEL GLW80 AEngine glow system
12ABS150 AVDIM
13RH J/B-B30 AFR DOOR RH, RR DOOR RH,
AM2
14MAIN30 AH-LP L LWR, H-LP R LWR
15STARTER30 ASmart entry & start system
16LH J/B-B30 AFR DOOR LH, RR DOOR LH,
SECURITY
17P/I-B60 AEFI, F/PMP, INJ
18EPS80 APower steering
FuseAmpereCircuit

444
4-3. Do-it-yourself maintenance
IS250/220d/200d_EE
19ALT150 A
LH J/B-AM, E/G-AM, GLW
PLG2, HEATER, FAN1, FAN2,
DEFOG, ABS2, RH J/B-AM,
GLW PLG1,
LH JB-B, RH J/B-B
20GLW PLG150 APTC heater
21RH J/B-AM80 A
OBD, STOP SW, TI&TE, FR P/
SEAT RH, RAD NO.3, ECU-IG
RH,
RH-IG, FR S/HTR RH, ACC, CIG,
PWR OUTLET, DOOR DL
22ABS230 AVDIM
23DEFOG50 ARear window defogger
24FA N 240 AElectric cooling fans
25FA N 140 AAir conditioning system
26HEATER50 AAir conditioning system
27GLW PLG250 APTC heater
28E/G-AM60 AH-LP CLN, FR CTRL-AM,
DEICER, A/C COMP
29LH J/B-AM80 A
S/ROOF, FR P/SEAT LH, TV
NO.1,
A/C, FUEL OPEN, PSB, RR FOG,
FR WIP, H-LP LVL, LH-IG,
ECU-IG LH, PANEL, TAIL, TV
NO.2, MIR HTR, FR S/HTR LH
FuseAmpereCircuit

468
5-2. Steps to take in an emergency
IS250/220d/200d_EE
Stop the vehicle immediately.
The following warning indicates the possibility of damage to the
vehicle that may lead to an accident. Immediately stop the vehicle
in a safe place and contact any authorized Lexus dealer or repairer,
or another duly qualified and equipped professional.
Have the vehicle inspected immediately.
Failing to investigate the cause of the following warnings may lead
to the system operating abnormally and possibly cause an accident.
Have the vehicle inspected by any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional,
immediately.
Warning lightWarning light/Details
Charging system warning light
Indicates a malfunction in the vehicle’s charging system.
Warning lightWarning light/Details
Malfunction indicator lamp
Indicates a malfunction in:
• The electronic engine control system;
• The electronic throttle control system;
• The electronic automatic transmission control system.
SRS warning light
Indicates a malfunction in:
• The SRS airbag system;
• The seat belt pretensioner system.
ABS warning light
Indicates a malfunction in:
•The ABS;
• The brake assist system.

498
5-2. Steps to take in an emergency
IS250/220d/200d_EE
CAUTION
When the compact spare tire is attached
The vehicle speed may not be correctly detected, and the following systems
may not operate correctly:
ABS & Brake assist
VSC
TRC
EPS
VDIM
Navigation system (if equipped)
Lexus parking assist-sensor (if equipped)
Dynamic radar cruise control (if equipped)
Cruise control (if equipped)
PCS (if equipped)
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.
Be careful when driving over bumps with the compact spare tire installed on
the vehicle.
The vehicle becomes lower when driving with the compact spare tire com-
pared to when driving with standard tires. Be careful when driving over
uneven road surfaces.
Driving with tire chains and the compact spare tire
Do not fit tire chains to the compact spare tire.
Tire chains may damage the vehicle body and adversely affect driving per-
formance.

562
IS250/220d/200d_EE
Abbreviation list
Abbreviation/Acronym list
ABBREVIA-
TIONSMEANING
ABSAnti-lock Brake System
AI-SHIFTArtificial Intelligence Shift
CRSChild Restraint System
DISPDisplay
DPFDiesel Particulate Filter system
DPNRDiesel Particulate-NOx Reduction System
DRLDaytime Running Light
ECTElectronic Controlled Transmission
ELREmergency Locking Retractor
EPSElectric Power Steering
LEDLight Emitting Diode
PCSPre-Crash Safety
SRSSupplemental Restraint System
TRCTraction Control
VDIMVehicle Dynamics Integrated Management
VINVehicle Identification Number
VSCVehicle Stability Control

563
IS250/220d/200d_EE
Alphabetical index
Alphabetical index
A/C* ..........................................254
ABS ...........................................224
Air conditioning filter ...............430
Air conditioning system
Air conditioning filter ...........430
Automatic air conditioning
system*...............................254
Airbags
Airbag manual ON/OFF
system.................................140
Airbag operating conditions .112
Airbag precautions for your
child....................................116
Airbag warning light ............468
Curtain shield airbag operating
conditions ...........................112
Curtain shield airbag
precautions .........................116
General airbag precautions ...116
Locations of airbags .............110
Modification and disposal of
airbags ................................120
Proper driving posture ..108, 116
Side airbag operating
conditions ...........................112
Side airbag precautions.........116
SRS airbags ..........................110
Alarm.........................................102
Antenna* ...................................272
Anti-lock brake system .............224Armrest ..................................... 377
Ashtrays .................................... 368
Audio input* ............................. 306
Audio system*
Antenna................................ 272
Audio input .......................... 306
AUX port ............................. 306
Bluetooth
® audio ................. 308
CD player/changer ............... 273
iPod ...................................... 288
MP3/WMA disc................... 280
Optimal use .......................... 304
Portable music player .......... 306
Radio.................................... 269
Steering wheel audio switch 307
USB memory ....................... 296
USB port .............................. 296
Automatic air conditioning
system* .................................. 254
Automatic headlight leveling
system .................................... 189
Automatic light control system 186
Automatic transmission
Automatic transmission ....... 161
If the shift lever cannot be
shifted from P .................... 517
S mode ................................. 165
AUX adapter*........................... 306
Auxiliary box............................ 361
A
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

575
What to do if...
IS250/220d/200d_EE
A warning light or indicator
light comes onP. 467If the warning light turns on or a
warning buzzer sound...
Warning lights
P. 4 6 7P. 470
P. 4 6 8P. 470
P. 4 7 0P. 470
P. 4 6 8P. 468
P. 4 7 0P. 468
P. 4 6 8P. 468
P. 4 6 8P. 468
Brake system warning
lightDriver’s seat belt
reminder light
ABS warning lightFront passenger’s seat
belt reminder light
Low fuel level warning
lightMaster warning light
SRS warning lightElectric power steering
warning light
Open door warning lightPre-crash safety system
warning light
Malfunction indicator
lampFuel filter warning light
Charging system warn-
ing lightSlip indicator
A warning message is dis-P. 474If a warning message is displayed