Toyota Lexus RX 350 2016 User manual

2016 RX 350/450h Pre-Delivery Service Manual
Lexus Technician:
Before you perform Pre-Delivery Service (PDS) on this vehicle, be sure you:
 •ReadandunderstandthisPDSManual
 •ReadandunderstandallapplicablePDSTechnicalServiceInformationBulletins(TSIBs)forthisvehicle
 •ReadandunderstandthePDSPrecautionsintheTSIBsandonpages0,4and56.
 •Attendthe“TechnicalIntroductiontoLexusCourseL005”attheLexusAreaOfce
When performing PDS on this vehicle:
 •UsethePDSManualwhenperformingthisservice
 •ChecktheTechnicalInformationSystem(TIS)foranyupdatedPDSTSIBsthatapplytothemodelyouare  
  servicing
 •VerifythattheVehicleIdenticationNumber(VIN)onrepairorderandvehiclematch
 •Liftvehicleandperformundervehiclesafety/damageinspection
 •Roadtestvehiclelongenoughtotesthotengineanddriveoverroughroad(Bottdots)totestforrattles/  
  squeaks
The following TSIBs are available on TIS:
 BatteryMaintenanceforIn-StockVehicles&Pre-Delivery(Revised)
 D/CCutFuseInstallationduringPDS
 EnformApps&DataServicesDownload&InstallationProcess
 FloorMatInstallationduringPDS
 FrontLicensePlate&MountingBracketInstallation
 HybridSystemElectricalSafetyPrecautions
 InitialCalibrationofCompassduringPDS
 Long-TermVehicleStorageGuidelines
 MaintenanceforHV&AuxiliaryBatteries
 ParkingAssistMonitorSystemInitialization
 TirePositioningBeforeNewVehicleDelivery
 TirePressureWarningSystemInitialization
 XMActivationConrmationduringPDS
To obtain PDS material:
Manual
 •DownloadfromTISwebsiteorLexusCustomerServiceswebsiteonDealerDaily
CheckSheet
 •DownloadandprintfromTISwebsiteorLexusCustomerServiceswebsiteonDealerDaily
 •Sheetistwo-sided;backsidehasproceduretips
OtherPDSTSIBs
 •DownloadfromTISwebsite
Contact your District Service & Parts Manager if you have any questions.
ENGINE = POWER switch on hybrid models
©2015Lexus,aDivisionofToyotaMotorSalesUSA,Inc.
TPWS Operation Verication
1.ConnectTechstreamtoDLC3.
2.Adjustalltires,includingthesparetire,tothestandardtireinationpressureasindicatedonthetireand
 loadinginformationlabelonvehicle.
NOTE:
  • Toadjusttirepressurecorrectlywhenoutsidetemperatureissignicantlycolderorwarmerthanshop
   temperature,performaHealthCheckusingTechstreamandselectthe“CompensationTirePressure”
   checkbox.CompensationpressureswillbedisplayedontheHealthCheckresultsscreen.
  • Adjustthetirepressurewhenthetiresarecold.
JBS20151012

2016MY
RX350/450h
Pre-Delivery
Service Manual

TheRX450hhasuniqueoperatingmodes,soalwaysfollowtheprecautionsbelowwhen
performingthePDSoperation:
 • TheRX450hcontainshighvoltage(upto650volts)ACandDCSystems.Allhighvoltage
  wiringandconnectionsareorangeincolor.Donotcarelesslytouchtheseorangecolored
  wiringharnessesandconnectors.
 • Thehybridsystemmaystartupandshutdownsuddenlywheneverthe“READY”lightis
  illuminated.Besuretoputthevehiclein“P”,applytheparkingbrake,andpushthe
  “POWER”switchOFFinordertostopthehybridsystem(the“READY”lightturnsOFF),
  beforeworkingintheenginecompartment.
 • Thehybridtransaxle,engineradiator,andinverterradiatormayreachhightemperatures
  duringinspection.Carefullyobserveallcautionlabelsandinstructionsonthese 
  components.
 • Besuretokeepthevehiclein“P”atalltimesunlessotherwiseinstructed.Whenthe 
  selectorleverisin“N”,thehybridvehiclebatterywillnotchargeevenifthegasolineengine
  isoperating.
 • Whenleavingthevehicle,puttheselectorleverin“P”,applytheparkingbrake,andpush
  the“POWER”switchOFFinordertostopthehybridsystem(the“READY”lightturnsOFF).
 • Airventsarelocatedundertherearseatstocoolthehybridvehiclebattery.Donot
 blocktheseairvents.
 • Donotsplashwaterontheelectriccomponentsintheenginecompartment.
READ AND UNDERSTAND TSIB “Hybrid System Electrical Safety Precautions.”
RX350/450h
PRECAUTIONS
0

INSPECTION DETAILS
 A.ENGINECOMPARTMENT........................................................ 1
 B.LOCKSANDLIGHTS................................................................ 5
 C.LEFTFRONT............................................................................. 12
 D.LEFTREAR............................................................................... 38
 E.CARGOAREA........................................................................... 44
 F. RIGHTREAR............................................................................. 46
 G.RIGHTFRONT.......................................................................... 47
 H.FRONTBUMPER...................................................................... 49
 I. UNDERVEHICLE(SAFETY/DAMAGE).................................... 50
 J. ROADTEST.............................................................................. 54
COMPLETION....................................................................................... 64
INDEX ................................................................................................... 67
I
TABLE OF CONTENTS
RX350/450h

1Washeruidtank.................................................................................................. 4
2Engineoilllercap............................................................................................... 2
3Engineoilleveldipstick........................................................................................ 3
4Enginecoolantreservoir....................................................................................... 4
5Battery.................................................................................................................. 3
6Brakeuidreservoir.............................................................................................. 2
7Fusebox................................................................................................................ -
8Radiator................................................................................................................. -
9Condenser............................................................................................................. -
10Electriccoolingfans............................................................................................ 56
Page
NOTE:
Install protective fender covers prior to beginning the under-hood inspection.
Gasoline Vehicles
II
TABLE OF CONTENTS
RX350/450h

1Washeruidtank.................................................................................................. 4
2Brakeuidreservoir.............................................................................................. 2
3Engineoilleveldipstick........................................................................................ 3
4Enginecoolantreservoir....................................................................................... 4
5Powercontrolunitcoolantreservoir..................................................................... 4
6Fuseboxes............................................................................................................ -
7Radiator.................................................................................................................-
8Powercontrolunitcoolantradiator....................................................................... 4
9Condenser............................................................................................................. -
10Electriccoolingfans............................................................................................ 56
  Engineoilllercap............................................................................................... 3
Page
11
Hybrid Vehicles
III
RX350/450h
TABLE OF CONTENTS

Powerswitch........................................................................................................ 8
Shiftlever............................................................................................................ 55
Meters................................................................................................................ 21
Multi-informationdisplay..................................................................................... 26
Parkingbrakeswitch.......................................................................................... 57
Turnsignallever................................................................................................. 10
Windshieldwiperandwasherswitch.................................................................. 19
Emergencyasherswitch................................................................................... 11
Hoodlockreleaselever....................................................................................... 2
Tiltandtelescopicsteeringcontrolswitch*......................................................... 26
Airconditioningsystem....................................................................................... 27
Audiosystem...................................................................................................... 28
Page
1
2
3
4
5
6
7
8
9
10
11
12
III IV
TABLE OF CONTENTS
RX350/450h

Audioremotecontrolswitches............................................................................29
Paddleshiftswitches*............................................................................................-
Metercontrolswitches........................................................................................26
Vehicle-to-vehicledistancebutton*.....................................................................60
Cruisecontrolswitch..........................................................................................60
LDA(LaneDepartureAlert)switch*....................................................................58
Talkswitch..........................................................................................................29
Telephoneswitches............................................................................................29
Page
*Ifequipped
1
2
3
4
5
6
7
8
V
TABLE OF CONTENTS
RX350/450h

*Ifequipped
Auxiliarybox.......................................................................................................37
Personal/Interiorlights...........................................................................................-
Moonroofswitches*............................................................................................36
“SOS”button*.....................................................................................................37
Vanitymirrors......................................................................................................35
Sunvisors...........................................................................................................35
Insiderearviewmirror.........................................................................................35
Garagedooropenerbuttons..............................................................................37
Page
1
2
3
4
5
6
7
8
VI
TABLE OF CONTENTS
RX350/450h

*Ifequipped
Drivingpositionmemoryswitches*......................................................................15
Outsiderearviewmirrorswitches........................................................................17
Doorlockswitches..............................................................................................16
Powerwindowswitches.......................................................................................16
Windowlockswitch............................................................................................16
Page
1
2
3
4
5
VII
TABLE OF CONTENTS
RX350/450h