AIR CONDITIONING
Air Conditioning Wiring Diagrams (1 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO List of elements for Air Conditioning Wiring Diagrams (1 of 2) for Lexus RX 300 2002:
- (a/c sub 2 wire harn, behind right center of dash)
- (behind upper center of dash) j/b 3
- A/c ambient temperature sensor (behind left front grille)
- A/c evaporator temperature sensor (behind right side of dash)
- A/c room temperature sensor (behind left center of dash)
- A/c solar sensor (behind upper left side of dash)
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- A17
- A18
- A19
- A20
- A21
- A22
- Abs ind
- Acc
- Aif
- Air
- Air inlet control servo motor (behind right side of dash)
- Air mix control servo motor (behind right side of dash)
- Air vent mode control servo motor (behind right side of dash)
- Amc
- Amh
- Aod
- Aof
- B1+
- B10
- B11
- B12
- B13
- B14
- B15
- B16
- Blw
- Brske ind
- C10
- C11
- C12
- C13
- C14
- C15
- C16
- C17
- C18
- C19
- C20
- C21
- C22
- Cds fuse 40a
- Cellular phones system instrument cluster system
- Comb mtr input
- Combination meter ecu (behind combination meter)
- Computer data lines system
- Cruise ind
- E10
- Fusible link block (in engine room j/b)
- Gauge fuse 7.5a
- Gnd
- Gnd1
- Heater fuse 15a
- Heater fuse 50a
- High beam
- High beam ind
- Hot at all times
- Hot in on or acc
- Hot in on or start
- I10
- I11
- I16
- I18
- Ig+
- Ih (right dash brace)
- Instrument cluster system
- Instrument control panel
- Instrument panel j/b (behind left side of dash)
- Interior lights system
- J/b 3 (behind upper center of dash)
- J/b 5 (behind upper left side of dash)
- K10
- K13
- Mal ind
- Mpx+
- Mpx-
- Multi display
- O/d off ind
- Pnk
- Power
- Radio 2 fuse 7.5a
- Rdi fuse 40a
- Red
- S5-1
- S5-2
- S5-3
- Sg-1
- Sg-2
- Sg-3
- Sg-5
- Slip ind
- Srs ind
- Tam
- Tel1
- Tpi
- Tpo
- Trac off ind
- Turn left sig
- Turn right sig
- Tx+
- Tx-
- W/ nav
- W/o nav
Air Conditioning Wiring Diagrams (2 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Air Conditioning Wiring Diagrams (2 of 2) for Lexus RX 300 2002:
- (rear side of surge tank) ec
- A/c condenser fan motor (in right front of engine compt)
- A/c dual pressure switch
- A/c magnetic clutch & lock sensor (on a/c compressor assembly)
- A/c single pressure switch
- A/c triple pressure switch (on refigerant line, near receiver-drier)
- A/c triple pressure switch (on refrigerant line, near receiver-drier)
- Acmg
- Blower motor (behind right side of dash)
- Blower motor control relay (near blower motor)
- Body ecu (behind left side of dash)
- Computer data lines system
- Diode (a/c) (behind upper left side of dash)
- Dome fuse 10a
- E10 (engine room main wire harn, behind left headlight)
- E9 (engine room main wire harn, left side of radiator)
- Ea (on right front fender)
- Ecu-b fuse 7.5a
- Ed (behind left headlight)
- Engine control module (behind right side of dash)
- Engine room j/b (on left side of engine compt)
- Fan 1 relay
- Fan 2 relay
- Fan 3 relay
- G10
- Gnd
- Heater relay (beside instrument panel j/b)
- Hot at all times
- Ig (right kick panel)
- Instrument panel j/b (behind left side of dash)
- J/b 5 (behind upper left side of dash)
- J/c 1
- J/c 10 (behind right side of dash)
- J/c 2
- J/c 4 (behind left kick panel)
- J/c 9
- Lcki
- Mg clt relay
- Mpx1
- Mpx2
- Pre
- R/b 2 (in engine room j/b)
- Radiator fan motor (in left front of engine compt)
- Red
- Red c
- Water temperature switch 1 (in right front of engine compt)
- Water temperature switch 2 (on top rear of engine)
ANTI-LOCK BRAKES
Anti-lock Brake Wiring Diagrams (1 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Anti-lock Brake Wiring Diagrams (1 of 2) for Lexus RX 300 2002:
- (in engine room j/b)
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- A17
- A18
- A19
- A20
- A21
- A22
- A33
- A34
- A35
- A37
- A38
- Abs & ba & trac & vsc actuator (in right front of engine compt)
- Abs & ba & trac & vsc ecu (behind right side of dash)
- Abs fuse 60a
- Abs motor relay
- Abs sol relay
- Ast
- E14
- Ea (in eng compt, on right front fender)
- Fl+
- Fl-
- Fr+
- Fr-
- Fss
- Fusible link block
- Gnd1
- Gnd2
- Headlight beam level control ecu (behind left end of dash)
- Hot at all times
- J/c 9 (behind right kick panel)
- Left front abs speed sensor
- Master cylinder pressure sensor (right side of engine compt)
- Pmc
- Pnk
- R/b 2 (in engine room j/b)
- Red
- Right front abs speed sensor
- Rlo
- Sflh
- Sflr
- Sfrh
- Sfrr
- Shield
- Smc1
- Smc2
- Smv1
- Smv2
- Spdl
- Spdn
- Src1
- Src2
- Srlh
- Srlr
- Srrh
- Srrr
- Vcm
Anti-lock Brake Wiring Diagrams (2 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Anti-lock Brake Wiring Diagrams (2 of 2) for Lexus RX 300 2002:
- (2wd)
- (behind left end of dash) vsc warning buzzer
- (behind steering wheel) steering angle sensor
- A/t indicator switch (part of park/neutral position switch, on transaxle)
- A39
- A40
- Abs & ba & trac & vsc ecu (behind right side of dash)
- Abs ind
- B11
- Brake fluid level switch
- Brake ind
- Brl
- C10
- C11
- C12
- C13
- C14
- C15
- C16
- C17
- C18
- C19
- C20
- C21
- C22
- C23
- C24
- Ccs
- Combination meter
- Cruise control system
- Csw
- D/g
- D10
- D11
- D12
- D13
- D14
- D15
- D16
- D17
- D18
- D19
- D20
- D21
- D22
- D23
- D24
- D25
- D26
- D27
- D28
- Data link connector 3 (under left side of dash)
- Deceleration sensor (4wd) (below center of dash, on trans tunnel)
- E11
- Eng+
- Eng-
- Engine control module (behind right side of dash)
- Ess
- Ex12
- Gauge fuse 7.5a
- Ggnd
- Gl1
- Gl2
- Gnd3
- Grd4
- Gss
- Gyaw
- Heater fuse 15a
- Hot at all times
- Hot in on or start
- I12
- If (top center of dash)
- Ig1
- Ih (right dash brace)
- Ind
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- J/b 5 (behind upper left side of dash)
- J/c 7 (behind upper left side of dash)
- J/c 8 (behind right side of dash)
- J/c 9 (behind right kick panel)
- K13
- Lbl
- Left rear abs speed sensor
- Neo
- Parking brake switch (on brake lever)
- Pkb
- Pnk
- Pro
- Red
- Right rear abs speed sensor
- Rl+
- Rl-
- Rr+
- Rr-
- Shield
- Slip ind
- Sp1
- Ss1+
- Ss1-
- Stop fuse 20a
- Stoplight switch (on bracket, above brake pedal)
- Stp
- Trac off ind
- Traction cut switch (2wd)
- Trc+
- Trc-
- Vgs
- Vsc ind
- Vscw
- Vys
- Yaw
- Yaw rate sensor (left rear of vehicle)
- Yaw2
- Yss
ANTI-THEFT
Anti-theft Wiring Diagram (1 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Anti-theft Wiring Diagram (1 of 2) for Lexus RX 300 2002:
- (right dash brace) ih
- A (w/ navigation)
- A10
- B (w/o navigation)
- Bcty
- Bdr
- Bdsl
- Bdsu
- Becu
- Body ecu (behind left side of dash)
- Bsub
- C14
- Combination meter ecu
- Cpub
- Cty
- Ctye
- D rr door fuse 20a
- D12
- Door locks system
- Driver door ecu (in left front door)
- Engine control module (behind right side of dash)
- F10
- F11
- F13
- Front passenger door ecu (in right front door)
- G10
- Gauge fuse 7.5a
- Gnd
- Gnd1
- Gnd2
- Hcty
- Hot at all times
- Hot in on or start
- I16
- I18
- I5 (dash harness, left side of dash)
- I8 (dash harness, left side of dash)
- Imld
- Ind
- Instrument control panel
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- J/c 5 (behind upper left side of dash)
- J/c 9 (behind right kick panel)
- K10
- Ksw
- Kul
- Left front door courtesy switch
- Lsw
- Lswa
- Lswe
- Mpx+
- Mpx-
- Mpx1
- Mpx2
- P fr door fuse 20a
- P rr door fuse 20a
- Pnk
- Rdr+
- Rdr-
- Right front door courtesy switch
- Sig
- Theft deterrent indicator light
Anti-theft Wiring Diagram (2 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Anti-theft Wiring Diagram (2 of 2) for Lexus RX 300 2002:
- conn j3
- conn j4
- (top center of dash) if
- (under left center pillar) bj
- (under right center pillar) bk
- B9 (body harness, in right rear door)
- Back door courtesy switch
- Bdr
- Cpub
- Cty
- Ctye
- Door locks system
- Ecu-b fuse 7.5a
- Engine hood courtesy switch (on front center of engine compartment)
- Engine room j/b (on left side of engine compartment)
- Fl door fuse 20a
- Gnd
- Hot at all times
- I5 (dash harness, left side of dash)
- J/c 1 (in engine compartment, on right front fender)
- J/c 14 (in left side of liftgate)
- J/c 7 (upper left end of dash)
- Junction connector (left kick panel)
- Left rear door courtesy switch
- Left rear door ecu (in left rear door)
- Lsw
- Lswe
- Mpx1
- Mpx2
- Right rear door courtesy switch
- Right rear door ecu (in right rear door)
- Sel1
- Sig
- Theft deterrent horn (in right rear corner of engine compartment)
- Unlock warning switch
BODY COMPUTER
Body Computer Wiring Diagrams for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Body Computer Wiring Diagrams for Lexus RX 300 2002:
- (dash harness, center of dash) i6
- (right dash brace) ih
- A10
- Acc
- Air conditioning system
- Anti-theft & door locks systems
- Anti-theft & engine controls systems
- Anti-theft system
- Bcty
- Bdsl
- Bdsu
- Becu
- Body ecu (behind left side of dash)
- Bsub
- Bzr
- Bzr2
- Cltb
- Clte
- Clts
- Computer data lines system
- D10
- D11
- D12
- D13
- D14
- D15
- D16
- D17
- D18
- D19
- D20
- D21
- Dbkl
- Defogger system
- Dfg
- Door locks system
- Door locks system (w/keyless entry)
- Door locks, headlights, interior lights & power windows systems
- Drl
- Exterior lights system
- F11
- F13
- Ffgo
- Ffog
- Gauge fuse 7.5a
- Gnd1
- Gnd2
- Haz
- Hcty
- Head
- Headlights system
- Horn
- Horns system
- Hot at all times
- Hot in acc or on
- Hot in on or start
- Hrly
- Ile
- Ind
- Instrument panel j/b (behind left side of dash)
- Interior lights system
- J/b 3 (behind upper center of dash)
- J/c 5 (behind upper left side of dash)
- K10
- Ksw
- Lswa
- Mpx1
- Mpx2
- Obd2
- P fr door fuse 20a
- Pkb
- Pnk
- Power tops system
- Pwr
- Radio no. 2 fuse 7.5a
- Rco
- Rda
- Rdr+
- Rdr-
- Red
- Rr wip fuse 15a
- Rssi
- Rwc1
- Rwig
- Rwlm
- Rwls
- Rwsw
- Rww
- Snow
- Stpi
- Tail
- Transmissions system
- Trly
- Warning systems
- Wig
- Wiper/washer system
COMPUTER DATA LINES
Computer Data Lines for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Computer Data Lines for Lexus RX 300 2002:
- A w/o navigation
- A10
- A39
- A40
- Abs & ba & trac & vsc ecu (behind right side of dash)
- B w/ navigation
- B1 (body harn, at left rear door)
- B11
- Bat
- Body ecu (behind left side of dash)
- C/c
- C12
- C13
- C14
- Center air bag sensor assembly (under center of dash)
- Combination meter ecu (behind combination meter)
- Cruise control ecu (behind left side of dash)
- Cruise ind
- D17
- Data link connector (dlc) 3 (under left side of dash)
- Driver door ecu (in left front door)
- Ec (rear side of surge tank)
- Engine control module (behind right side of dash)
- F15
- Front passenger door ecu (in right front door)
- Hot at all times
- I12
- I16
- I18
- I6 (dash harness, center of dash)
- I9 (dash harn, left side of dash)
- If (top center of dash)
- Instrument control panel
- Instrument panel j/b
- J/b 5 (behind upper left side of dash)
- J/c j10 (behind right side of dash)
- Left rear door ecu (in left rear door)
- Moon roof control ecu (on front center of moon roof)
- Mpx+
- Mpx-
- Mpx1
- Mpx2
- Multi- display
- Obd fuse 7.5a
- Obd2
- P18
- Power seat ecu (under driver's seat)
- R11
- R13
- Right rear door ecu (in right rear door)
- Sil
- Tac
- Tach
COOLING FAN
Cooling Fan Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Cooling Fan Wiring Diagram for Lexus RX 300 2002:
- (engine harness, left front of engine compartment)
- A/c condenser fan motor (in right front of engine compt)
- A/c diode (behind upper left side of dash)
- A/c single pressure switch
- A/c triple pressure switch (on refrigerant line near receiver-drier)
- Acmg
- Cds fuse 40a
- E10
- Engine control module (behind right side of dash)
- Engine room j/b (on left side of engine compartment)
- Fan 1 relay
- Fan 2 relay
- Fan 3 relay
- Fusible link block (in engine room j/b)
- Heater fuse 15a
- Hot at all times
- Hot in on or start
- Instrument panel j/b (behind left side of dash)
- J/b 5 (behind upper left side of dash)
- J/c 1 (in eng compt, on right front fender)
- J/c 2 (in left front of engine compartment, behind headlight)
- R/b 2 (in engine room j/b)
- Radiator fan motor (in left front of engine compartment)
- Rdi fuse 40a
- Water temperature switch 1 (in right front of engine compartment)
- Water temperature switch 2 (on top rear 0f engine)
CRUISE CONTROL
Cruise Control Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Cruise Control Wiring Diagram for Lexus RX 300 2002:
- (center of dash) i6
- A14
- A40
- Abs & ba & trac & vsc ecu (behind right side of dash)
- B11
- B13
- C/c
- C10
- C12
- C13
- C14
- Cancel
- Ccs
- Combination meter ecu (behind combination meter)
- Combination switch
- Cruise
- Cruise control actuator (left rear of engine)
- Cruise control ecu (left side of dash)
- Cruise control ind
- Cruise control switch
- Data link connector 3 (under left side of dash)
- E11
- Ecc
- Ect
- Ecu-ig fuse 15a
- Engine control module (behind right side of dash)
- G13
- Gauge fuse 7.5a
- Gnd
- Heater fuse 15a
- Hot at all times
- Hot in on & start
- I9 (left side of dash)
- Idl
- Idlo
- If (top center of dash)
- Instrument panel j/b (left side of dash)
- J/b 3 (behind upper center of dash)
- J/b 5 (upper left side of dash)
- J/c 5 (behind upper left side of dash)
- Junction connector j/c 4 (left kick panel)
- Junction connector j/c 8 (right side of dash)
- K12
- K13
- Od1
- P/n
- Park/neutral position switch (on top of transaxle)
- Resume/ accel
- Set/ coast
- Spd
- Stop fuse 20a
- Stoplight switch
- Stp
DEFOGGERS
Defogger Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Defogger Wiring Diagram for Lexus RX 300 2002:
- B8 (body harn, in liftgate)
- Body ecu (behind left side of dash)
- Dfg
- Engine room junction block (on left side of engine compartment)
- Fr def fuse 20a
- Front window defogger
- Fusible link block (in engine room junction block)
- Heater fuse 15a
- Hot at all times
- Hot in on or start
- I3 (dash harness, left side of dash)
- I4 (dash harn, left side of dash)
- I6 (dash harness, center of dash)
- Instrument panel junction block (behind left side of dash)
- J/c 14 (in left side of tailgate)
- J/c 5 (left kick panel)
- J/c 5 (upper left side of dash)
- J/c 9 (behind right kick panel)
- Left remote control mirror
- Mirror heater
- Mirror heater relay (in relay block 1)
- Noise filter
- Rear defog relay
- Rear window defogger
- Right remote control mirror
- Rr def fuse 30a
ENGINE PERFORMANCE
3.0L
3.0L, Engine Performance Wiring Diagrams (1 of 4) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 3.0L, Engine Performance Wiring Diagrams (1 of 4) for Lexus RX 300 2002:
- (dash harn, right side of dash) i11
- (engine harn, e5 right side of engine)
- (front side of engine) counter gear speed sensor
- (left rear of engine) left camshaft timing oil control valve
- (right rear of engine) right camshaft timing oil control valve
- Aci1
- Acis
- Afl+
- Afl-
- Afr+
- Afr-
- Braided
- Crankshaft position sensor (front side of engine)
- Dsl
- E01
- E02
- E03
- E04
- E05
- E2g
- E6 (engine harn, rear of engine)
- Eb (behind right of surge tank)
- Ec (rear side of surge tank)
- Electronically controlled transmission solenoid (in transaxle)
- Engine control module (behind right side of dash)
- Evp1
- Fuel injectors
- Hafl
- Hafr
- I11
- Idle air control valve (on top right rear of engine)
- Igf
- Ignition coils & ignitors
- Igt1
- Igt2
- Igt3
- Igt4
- Igt5
- Igt6
- J/c 10 (behind right side of dash)
- Knkl
- Knkr
- Knock sensor 1 (top right side of engine)
- Knock sensor 2 (top left side of engine)
- Left vvt sensor (left rear of engine)
- Mass airflow meter (near air cleaner housing, on air duct)
- Nc+
- Nc-
- Ne+
- Ne-
- Noise filter (near air cleaner housing)
- Oc1+
- Oc1-
- Oc2+
- Oc2-
- Power steering oil pressure switch (right rear of engine compt)
- Red
- Right vvt sensor (right rear of engine)
- Rso
- Sl1+
- Sl1-
- Sl2+
- Sl2-
- Tha
- Tho
- Thw
- Vta1
- Vv1+
- Vv2+
3.0L, Engine Performance Wiring Diagrams (2 of 4) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 3.0L, Engine Performance Wiring Diagrams (2 of 4) for Lexus RX 300 2002:
- (behind left side of dash) r/b 1
- (dash harn, left side of dash)
- (engine harn, rear of engine)
- (in engine room j/b) r/b 2
- A/f heater relay
- A/f htr fuse 25a
- Acc
- Air fuel ratio sensor (bank 1, sensor 1) (right exhaust manifold)
- Air fuel ratio sensor (bank 2, sensor 1) (left exhaust manifold)
- Am2
- Bi (upper left side of rear axle housing)
- Braided
- Circuit opening relay
- Ec (rear side of surge tank)
- Efi fuse 20a
- Efi relay
- Engine room j/b (on left side of engine compt)
- Fuel pump & sender (on top of fuel tank)
- Heated oxygen sensor (bank 1, sensor 2) (in exhaust, rear of catalytic converter)
- Hot at all times
- Ig2
- Ign fuse 7.5a
- Ignition switch
- Instrument panel j/b (behind left side of dash)
- J/c 10 (behind right side of dash)
- J/c 12 (in left side of luggage compt)
- J/c 2 (in left front of engine compt, behind headlight)
- J/c 3, j/c 4 (behind j3 left kick panel)
- Lock
- P/n
- Park/neutral position switch (on transaxle)
- Red
- St2
- Start
- Starter fuse 7.5a
3.0L, Engine Performance Wiring Diagrams (3 of 4) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 3.0L, Engine Performance Wiring Diagrams (3 of 4) for Lexus RX 300 2002:
- (dash harn, right side of dash)
- (under left side of dash) data link connector 3
- A10
- Bat
- C12
- C14
- Combination meter
- Computer data lines system
- E10
- E11
- Ec (rear side of surge tank)
- Engine coolant temperature sensor (top front of engine)
- Heater fuse 15a
- Hot at all times
- Hot in on or start
- I11
- I12
- I6 (engine harn, rear of engine)
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- J/b 5 (behind upper left side of dash)
- J/c 10 (behind right side of dash)
- K12
- K13
- Malf ind lamp
- Mpx1
- Mpx2
- O/d off ind
- Obd fuse 7.5a
- Ptnk
- Sil
- Spd
- Stop fuse 20a
- Stoplight switch
- Tac
- Tach
- Throttle position sensor (on throttle body)
- Vapor pressure sensor (under center rear of vehicle)
- Vss
- Vsv (acis 1) (on top center of engine)
- Vsv (acis 2) (on top center of engine)
- Vsv (acm) (on right front center of engine compt)
- Vsv (canister closed valve) (left rear of engine compt)
- Vsv (evap) (on top center of engine)
- Vsv (pressure switching valve) (under center rear of vehicle)
3.0L, Engine Performance Wiring Diagrams (4 of 4) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 3.0L, Engine Performance Wiring Diagrams (4 of 4) for Lexus RX 300 2002:
- (behind left side of dash) cruise control ecu
- (behind upper center of dash) j/b 3
- (behind upper left side of dash) j/c 7
- (dash harn, center of dash) i6
- (dash harn, right side of dash)
- (on left front corner of engine) oil pressure switch
- (on transaxle) turbine speed sensor
- A/c system
- A/t indicator switch (integral to park/neutral position switch) (on transaxle)
- A39
- Abs & ba & trac & vsc ecu (behind right side a40 of dash)
- Abs & ba & trac & vsc ecu (behind right side of dash)
- Acm1
- Acmg
- Batt
- Body ecu (behind left side of dash)
- Ccv
- Code
- Computer data lines system
- Cooling fans system
- Ect
- Efi+
- Efi-
- Electronically controlled transmission solenoid (in transaxle)
- Eng+
- Eng-
- Engine control module (behind right side of dash)
- Gauge fuse 7.5a
- Generator
- Hot in on or start
- Hts
- I11
- Idl
- Idlo
- If (top center of dash)
- Igsw
- Ih (right dash brace)
- Imld
- Instrument panel j/b (behind left side of dash)
- J/c 8 (behind right side of dash)
- Ksw
- Lcki
- Mops
- Mpx1
- Mpx2
- Mrel
- Neo
- Nsw
- Nt+
- Nt-
- O/d main switch
- Od1
- Odlp
- Odms
- Oxs
- Pnk
- Pre
- Ptnk
- Red
- Rxck
- Sil
- Slt+
- Slt-
- Spd
- Sta
- Stp
- Tach
- Tbp
- Transponder key amplifier (in steering column)
- Trc+
- Trc-
- Txct
- Unlock warning switch
EXTERIOR LIGHTS
Back-up Lamps Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Back-up Lamps Wiring Diagram for Lexus RX 300 2002:
- Back-up light switch (integral to park/neutral position switch, on transaxle)
- Gauge fuse 7.5a
- Hot in on or start
- Instrument panel j/b (behind left side of dash)
- J/c 13 (in left side of liftgate)
- J/c 14 (in left side of liftgate)
- J/c 8 (behind right side of dash)
- Left back-up light
- Left rear combination light
- R10
- Right back-up light
- Right rear combination light
Exterior Lamps Wiring Diagram (1 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Lexus RX 300 2002:
- (engine harness, left front of engine compartment) e12
- (engine harness, right front of engine compartment) e1
- (top center of dash) if
- Body ecu (behind left side of dash)
- Conn b5
- Conn b7
- Conn b8
- E12 (engine harness, left front of engine compartment)
- E2 (engine harness, right front of engine compartment)
- Ehw
- Gauge fuse 7.5a
- Gnd
- Haz
- Hazard switch
- Head
- Hot at all times
- Hot in on or start
- Illum
- Instrument panel j/b (behind left side of dash)
- Interior lights system
- J/b 5 (behind upper left side of dash)
- J/c 1 (in engine compartment, on right front fender)
- J/c 11 (in left side luggage compt)
- J/c 12 (in left side of luggage compartment)
- J/c 14 (in left side of liftgate)
- J/c 2 (in left front of engine compartment, behind headlight)
- J/c 7 (upper left side of dash)
- J/c 9 (behind right kick panel)
- Left
- Left front side marker light
- Left parking light
- Left rear combination light
- Left rear side marker light
- Left rear turn signal light
- Left stop light
- Left tail- light
- License plate light
- Light control switch (part of combination switch)
- Off
- Right
- Right front side marker light
- Right parking light
- Side of rear axle housing) bi
- Stpi
- Tail
- Tail fuse 10a
- Taillight relay
- Trly
- Turn signal flasher
- Turn signal switch (part of combination switch)
Exterior Lamps Wiring Diagram (2 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Lexus RX 300 2002:
- (behind combination meter) combination meter ecu
- (right dash brace) ih
- Bi (upper left side of rear axle housing)
- C10
- C11
- C12
- C14
- E10
- E11
- E12
- Engine room j/b (on left side of engine compartment)
- Gnd
- Hazard fuse 15a
- Heater fuse 15a
- High mounted stop- light
- Hot at all times
- Hot in on or start
- Hs-
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind left kick panel)
- J/b 5 (behind upper left side of dash)
- J/c 1 (in engine compartment, on right front fender)
- J/c 12 (in left side of luggage compartment)
- J/c 13 (in left side of liftgate)
- J/c 14 (in left side of liftgate)
- J/c 15 (under right rear seat)
- J/c 2 (in left front of engine compartment, behind headlight)
- Junction connectors 3, 4 (in left kick panel)
- K13
- L/s
- Left front turn signal light
- Left turn signal light
- Light failure sensor (in left side of luggage compartment)
- Lt/s
- R/t
- R10
- Rear lights warning light
- Red
- Right front turn signal light
- Right rear combination light
- Right rear side marker light
- Right rear turn signal light
- Right stop light
- Right tail- light
- Right turn signal light
- Rt/s
- Solid state
- St +
- St-
- Stop fuse 20a
- Stop- light switch
- Towing fuse 20a
- Trailer converter (forward of left taillight)
- Trailer socket (below left side of rear bumper)
GROUND DISTRIBUTION
Ground Distribution Wiring Diagram (1 of 5) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Ground Distribution Wiring Diagram (1 of 5) for Lexus RX 300 2002:
- (engine harness, near battery) e9
- (engine harness, right front of engine compartment) e2
- A/c dual pressure switch
- A/c magnetic clutch & lock sensor
- A/c single pressure switch
- A/c triple pressure switch
- A35
- Abs & ba & trac & vsc ecu actuator
- Contact
- Data link connector (dlc) 3
- E01
- E02
- E03
- E04
- E05
- E11 (engine harness, left front of engine compartment)
- E12 (engine harness, left front of engine compartment)
- E4 (engine harness, top front of engine)
- Eb (behind right of surge tank)
- Ec (rear side of surge tank)
- Engine control module
- Engine room j/b (on left side of engine compartment)
- Fan 2 relay
- Headlight ecu
- Heated oxygen sensor (bank 1 sensor 2)
- I12 (dash harness, right side of dash)
- Idle air control valve
- Ignition coil & ignitor 1
- Ignition coil & ignitor 2
- Ignition coil & ignitor 3
- Ignition coil & ignitor 4
- Ignition coil & ignitor 5
- Ignition coil & ignitor 6
- Junction connector j/c 1 (in engine compartment, on right front fender)
- Junction connector j/c 10 (behind right side of dash)
- Junction connector j/c 2 (in left front of engine compartment, behind headlight)
- Left front fog- light
- Left front side marker light
- Left front turn signal light
- Left headlight (low beam)
- Left headlight ecu
- Left parking light
- R/b 2
- Radiator fan motor
- Right front foglight
- Right front turn signal light
- Right headlight (low beam)
- To engine room j/b (cavity f4) (diagram 4 of 5)
- To j/c 1 (diagram 2 of 5)
- W/ hid
- W/o hid
- Water temperature switch 1
Ground Distribution Wiring Diagram (2 of 5) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Ground Distribution Wiring Diagram (2 of 5) for Lexus RX 300 2002:
- A w/o navigation
- B w/ navigation
- B12
- Body ecu
- C11
- C14
- C22
- Cd automatic changer
- Cigarette lighter
- Combination meter ecu
- Daytime running light resistor or short connector
- Driver's seat heater switch
- Drl 3 relay
- Drl 4 relay
- E10
- E11
- E3 (engine harness, right front of engine compartment)
- Electronic controlled transmission pattern select switch
- Engine hood courtesy switch
- F10
- F11
- F13
- From j/b 3 (diagram 2 of 5)
- From j/c 1 (diagram 1 of 5)
- Front passenger's seat heater switch
- Fuel sender (sub)
- Glove box light
- Gnd
- Gnd 1
- Gnd 2
- H10
- Hazard switch
- I16
- I18
- I7 (dash harness, right side of dash)
- Ih (right dash brace)
- Instrument control panel
- Junction connector j/b 3 (behind upper center of dash)
- Junction connector j/c 1 (in engine compartment, on right front fender)
- Multi- display
- O/d main switch
- R/b 3 (on front center of engine compartment, on radiator support)
- R28
- Radio & player
- Remote control mirror switch
- Right front side marker light
- Right parking light
- Seat memory switch
- Shift lock ecu
- Theft deterrent indicator light
- To j/b 3 (diagram 2 of 5)
- To j/b 5 (cavity b10) (diagram 3 of 5)
- Traction cut switch
- Washer level warning switch
Ground Distribution Wiring Diagram (3 of 5) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Ground Distribution Wiring Diagram (3 of 5) for Lexus RX 300 2002:
- (behind upper left end of dash)
- A38
- A39
- A40
- Abs & ba & trac & vsc ecu
- Acc relay
- B10
- B11
- B11 (body harness, in passenger's door)
- Blower motor control relay
- Brake fluid level switch
- Center air bag sensor assembly
- Combination switch
- D14
- Data link connector (dlc) 3
- F15
- From j/b 3 (cavity g9) (diagram 2 of 5)
- Front passenger door ecu
- Front wiper & washer switch (part of combination switch)
- Front wiper motor
- Gnd
- Gnd1
- Gnd2
- Gnd3
- Gnd4
- Harness, center of dash) i6
- Headlight beam level control ecu
- Heater relay
- I12 (dash harness, right side of dash)
- If (top center of dash)
- Instrument panel j/b (behind left side of dash)
- Junction connector j/b 5 (behind upper left side of dash)
- Junction connector j/c 7
- Junction connector j/c 9 (behind right kick panel)
- Key interlock solenoid
- L10
- Right remote control mirror heater
- Steering angle sensor
- To j/c 5 (cavity a) (diagram 4 of 5)
- Transponder key amplifier
- Turn signal flasher
- Turn signal switch (part of combination switch)
- Unlock warning switch
Ground Distribution Wiring Diagram (4 of 5) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Ground Distribution Wiring Diagram (4 of 5) for Lexus RX 300 2002:
- (body harness, at headliner) b5
- (dash harness, left side of dash) i3
- (on left side of engine compartment) engine room j/b
- (under right center pillar) bk
- A/f heater relay
- Auto antenna motor & relay
- B2 (body harness, in driver's door)
- B4 (body harness, at headliner)
- B5 (body harness, at headliner)
- B6 (body harness, at headliner)
- B9 (body harness, in right rear door)
- Body ecu
- Coil
- Contact
- Cruise control actuator
- Cruise control ecu
- Cruise control switch (part of combination switch)
- D17
- Driver door ecu
- Ecc
- Efi relay
- From ground g206 (diagram 3 of 5)
- From j/c 2 (cavity a) (diagram 1 of 5)
- Front passenger's power seat control switch
- Front passenger's seat heater
- Front window defogger
- Gnd
- Gnd1
- Heater element
- I6 (dash harness, center of dash)
- Inner mirror & compass
- Junction connector j/c 15 (under right rear seat)
- Junction connector j/c 18 (under passenger's seat)
- Junction connector j/c 5 (behind upper left side of dash)
- Left remote control mirror
- Left vanity light & garage door opener
- Moon roof control ecu
- Moon roof control switch
- Personal light
- R/b 2
- R13
- Right buckle switch
- Right rear combination light
- Right rear door ecu
- Right rear side marker light
- Right rear turn signal light
- Right stop light
- Right taillight
- Right vanity light
- Rr def relay
- S14
- Sel1
- Starter relay
- Stereo component amplifier
- T15
- Telephone ecu
- W/moon roof
- W/o moon roof
Ground Distribution Wiring Diagram (5 of 5) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Ground Distribution Wiring Diagram (5 of 5) for Lexus RX 300 2002:
- Back door courtesy switch
- Back door key & unlock switch
- Back door unlock detection switch & back door lock motor
- Bi (upper left side of rear axle housing)
- Bj (under left center pillar)
- Bl (left rear quarter panel)
- Driver's seat heater
- Driver's seat power seat control switch
- Front power outlet
- Front vertical position control sensor
- Fuel pump & (fuel sender main)
- Gnd
- High mounted stoplight
- Junction connector j/c 12 (in left side of luggage compt)
- Junction connector j/c 14 (in left side of liftgate)
- Junction connector j/c 16 (under driver's seat)
- Junction connector j/c 17 (under driver's seat)
- Left back-up light
- Left buckle switch
- Left failure sensor
- Left rear combination light
- Left rear door ecu
- Left rear side marker light
- Left rear turn signal light
- Left stop light
- Left stop- light
- Left taillight
- License plate light
- Navigation ecu
- P18
- P19
- Power seat control switch (driver's seat lumbar support control)
- Power seat control switch (passenger's seat)
- Power seat ecu
- R11
- Rear power outlet
- Rear vertical position control sensor
- Rear window defogger
- Rear wiper motor
- Reclining position control sensor
- Right back-up light
- Right rear combination light
- Right stop light
- Right taillight
- Sgnd
- Slide position control sensor
- Trailer converter
- Trailer socket
- W/driving position memory
- W/o driving position memory
- Wireless door lock ecu
HEADLIGHTS
Headlamps Wiring Diagram (1 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Headlamps Wiring Diagram (1 of 2) for Lexus RX 300 2002:
- (4 or 5)
- (dash harness, left side of dash) i5
- (top center of dash) if
- Auto
- Automatic light control sensor (behind upper left side of dash)
- Bdr
- Becu
- Body ecu (behind left side of dash)
- C14
- Cltb
- Clte
- Clts
- Combination meter ecu
- Combination switch
- Cpub
- Cty
- Ctye
- D17
- Dimmer switch
- Dome fuse 10a
- Driver door ecu (in left front door)
- Drl
- Ecu-b fuse 7.5a
- Engine room j/b (on left side of engine compartment)
- Ffgo
- Ffog
- Fl door fuse 20a
- Flash
- Foglight switch
- G10
- Gnd
- H-lp l lwr fuse 15a
- H-lp r lwr fuse 15a
- Head
- Headlamp relay
- High
- Hot at all times
- Hrly
- I16 (w/o nav)
- I18 (w/ nav)
- Instrument control panel
- Instrument panel j/b (behind left side of dash)
- J/b 5 (behind upper left side of dash)
- J/c 1 (in engine compartment, on right front fender)
- J/c 2 (in left front of engine compartment, behind headlight)
- J/c 5 (top of left kick panel)
- J/c 7 (upper left end of dash)
- J/c 9 (behind right kick panel)
- Ksw
- Left front door courtesy switch
- Left low beam headlight
- Light control switch
- Low
- Main fuse 50a
- Mpx+
- Mpx-
- Mpx1
- Mpx2
- Off
- Pkb
- Pnk
- Red
- Red w/o hid
- Right low beam headlight
- Tail
- Trly
- Unlock warning switch
- W/ hid
Headlamps Wiring Diagram (2 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Headlamps Wiring Diagram (2 of 2) for Lexus RX 300 2002:
- (engine harness, left side of engine) e7
- (engine harness, left side of engine) e8
- (engine harness, near battery) e9
- A10
- C14
- C20
- Canadian models
- Combination meter ecu
- Daytime running light resistor (on left front of engine compartment)
- Drl 2 relay
- Drl 3 relay
- Drl 4 relay
- Drl fuse 7.5a
- E14 (eng harn, near right rear fender)
- Engine room j/b (on left side of engine compartment)
- Fog- light relay
- Fr fog fuse 15a
- Gauge fuse 7.5a
- H-lp l upr fuse 15a
- H-lp r upr fuse 15a
- Head (usa) indicator
- High beam indicator
- Hot at all times
- Hot in on or start
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- J/b 5 (behind upper left side of dash)
- J/c 1 (in engine compartment, on right front fender)
- J/c 2 (in left front of engine compartment behind headlight)
- J/c 4 (left kick panel)
- K10
- Left front fog- light
- Left headlight ecu (behind left headlight) (w/ hid)
- Left high beam headlight (w/o hid)
- Parking brake switch
- R/b 2
- R/b 3 (on front center of engine compartment, on radiator support)
- Red
- Right front fog- light
- Right headlight ecu (behind right headlight) (w/ hid)
- Right high beam headlight (w/o hid)
- Short connector (on left front of engine compartment)
- Solid state
- Tail fuse 10a
- Taillight relay
- Us models
- W/ hid
- W/o hid
Headlamps Leveling Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Headlamps Leveling Wiring Diagram for Lexus RX 300 2002:
- Anti-lock brakes system
- C13
- C14
- Chg-
- Combination meter
- Ecu-ig fuse 15a
- Engine room j/b (on left side of engine compt)
- G13
- Generator
- Head lamp relay
- Headlight beam level cntrl warning light
- Headlight beam level control ecu (behind left end of dash)
- Heater fuse 15a
- Height control sensor (under rear of vehicle)
- Hot at all times
- Hot in on or start
- I12
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- J/c 4 (behind left kick panel)
- J/c 9 (behind right kick panel)
- K13
- Left headlight beam level control actuator
- Lh+
- Lh-
- Lhe
- Lhg
- Lht
- Main fuse 50a
- Pnk
- Red
- Rh+
- Rh-
- Rhe
- Rhg
- Rht
- Right headlight beam level control actuator
- Sbr
- Sgr
- Shr2
- Spdl
- Spdn
- Wng
HORN
Horn Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Horn Wiring Diagram for Lexus RX 300 2002:
- (on left side of engine compartment)
- Body ecu (behind left side of dash)
- Combination switch
- Engine room j/b
- Horn
- Horn fuse 10a
- Horn relay
- Horn switch
- Hot at all times
- I4 (dash harn, left side of dash)
- Left horn
- Right horn
INSTRUMENT CLUSTER
Instrument Cluster Wiring Diagram (1 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Lexus RX 300 2002:
- (right dash brace) ih
- A/t oil temp indicator
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- A17
- A18
- A19
- A20
- A21
- A22
- Anti-lock brakes system
- B10
- B11
- B12
- B13
- B14
- B15
- B16
- Brake indicator
- C10
- C11
- C12
- C13
- C14
- C15
- C16
- C17
- C18
- C19
- C20
- C21
- C22
- Combination meter ecu
- Cruise control ecu (behind left side of dash)
- Cruise control, engine control, navigation systems
- D indicator
- Data link connector (dlc) 3 (partial) (under left side of dash)
- Driver door ecu (in left front door)
- E10
- Ect snow indicator
- Engine control module (behind right side of dash)
- Engine controls system
- Exterior lights system
- Fuel gauge
- Fuel indicator
- Fuel sender (main) (on top of fuel tank)
- Fuel sender (sub) (under center of vehicle)
- Headlights system
- Heater fuse 15a
- Hot in on or start
- I9 (dash harness, left side of dash)
- Indicator
- Instrument control panel
- Instrument panel j/b (behind left side of dash)
- Interior lights system
- J/b 3 (behind upper center of dash)
- K13
- L indicator
- Left turn indicator
- Light failure sensor (in left side of luggage compartment)
- Mpx-
- Mpx1
- N indicator
- Odlp
- Odns
- Oil indicator
- P indicator
- Pnk
- R indicator
- Rear lights indicator
- Red
- Right turn indicator
- Seat belt indicator
- Solid state
- Speedometer
- Tachometer
- To combination meter ecu (diagram 2 of 2)
- W/o navi w/ navi
- Water temp gauge
Instrument Cluster Wiring Diagram (2 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Lexus RX 300 2002:
- A15
- A16
- A17
- A18
- A19
- A20
- A21
- A22
- Abs indicator
- Auto leveling indicator
- B10
- B14
- Brake indicator
- Buzzer
- C10
- C12
- C14
- C15
- C17
- C18
- C19
- C20
- C21
- Charge indicator
- Combination meter ecu
- Cruise indicator
- Dome fuse 10a
- Ecu-b fuse 7.5a
- Engine room j/b (on left side of engine compartment)
- From combination meter ecu (diagram 1 of 2)
- G10
- H-lp r lwr fuse 15a
- Head indicator
- High beam indicator
- Hot at all times
- Hot w/combination switch in head position & dimmer switch in high or flash
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- J/b 5 (behind upper left side of dash)
- J/c 1 (in engine compartment, on right front fender)
- J/c 4 (left kick panel)
- Malfunction indicator lamp
- O/d main switch
- O/d off indicator
- Odo/trip
- Open door indicator
- Red
- Rheostat
- Slip indicator
- Solid state
- Srs indicator
- Tail cancel
- Tail indicator
- Trac off indicator
- Vsc indicator (2wd)
- Washer
- Washer level warning switch (in right front corner of engine compartment)
INTERIOR LIGHTS
Courtesy Lamps Wiring Diagram (1 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Lexus RX 300 2002:
- (left rear quarter panel)
- (w/ nav)
- (w/o nav)
- A10
- Bcty
- Bdr
- Becu
- Bj (under left center pillar)
- Body ecu (behind left side of dash)
- Bsub
- C14
- Code
- Combination meter ecu
- Cpub
- Cty
- Ctyb
- Ctye
- Cyl
- D rr door fuse 20a
- D12
- D17
- Driver door ecu (in left front door)
- Engine control module (behind right side of dash)
- F11
- F13
- F15
- Front passenger door ecu (in right front door)
- Gauge fuse 7.5a
- Gnd
- Gnd1
- Gnd2
- Hot at all times
- Hot in on or start
- I16
- I18
- I5 (dash harness, left side of dash)
- Ih (right dash brace)
- Ile
- Instrument control panel
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- J/c 3, j/c 4 (left kick panel)
- J/c 5 (top of left kick panel)
- J/c 9 (right end of dash)
- K10
- Left front door courtesy light
- Left front door courtesy switch
- Left rear door courtesy switch
- Left rear door ecu (in left rear door)
- Mpx+
- Mpx-
- Mpx1
- Mpx2
- Open door indicator
- P fr door fuse 20a
- P rr door fuse 20a
- R11
- Rco
- Rda
- Red
- Right front door courtesy light
- Right front door courtesy switch
- Rssi
- Sig
- Solid state
- Vcc
- Wireless door lock ecu (in center of vehicle)
Courtesy Lamps Wiring Diagram (2 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Lexus RX 300 2002:
- (body harness at headliner) b6
- (body harness, at headliner) b3
- B3 (body harness, at headliner)
- B4 (w/o moon roof) b5 (w/moon roof) (body harness at headliner)
- B6 (body harness, at headliner)
- B9 (body harness, in right rear door)
- Back door courtesy switch
- Bdr
- Bk (under right center pillar)
- Cpub
- Cty
- Ctye
- Dome fuse 10a
- Door
- Ecu-b fuse 7.5a
- Engine room j/b (on left side of engine compartment)
- Fl door fuse 20a
- Front interior light
- G10
- Garage door opener (if equipped)
- Gnd
- Hot at all times
- Ignition key cylinder light
- Instrument panel j/b (behind left side of dash)
- J/b 5 (behind upper left side of dash)
- J/c 14 (in left side of liftgate)
- J/c 3, j/c 4 (left kick panel)
- J/c 5 (top of left kick panel)
- Left vanity light
- Mpx1
- Mpx2
- Off
- Personal light
- R13
- Rear interior light
- Rear interior light diode (in rear center of roof)
- Red
- Right rear door courtesy switch
- Right rear door ecu (in right rear door)
- Right vanity light
- Sel1
- Sig
Instrument Illumination Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Instrument Illumination Wiring Diagram for Lexus RX 300 2002:
- (w/ nav)
- (w/o nav)
- A12
- Ashtray illumination
- Body ecu (behind left side of dash)
- C13
- C14
- Cigarette lighter illumination
- Combination meter ecu
- E10
- Electronic controlled transmission pattern select switch
- Glove box light
- H10
- Hazard switch
- Head
- Hot at all times
- I16
- I18
- Ih (right dash brace)
- Ill+
- Ill-
- Instrument control panel
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- J/c 9 (behind right kick panel)
- Light control switch (part of combination switch)
- O/d main switch
- Off
- Panel fuse 7.5a
- Radio & player (w/ nav)
- Rheostat
- Seat heater switch (driver)
- Seat heater switch (passenger)
- Tail
- Tail cancel
- Taillight relay
- Traction cut switch
- Trly
MEMORY SYSTEMS
Memory Seat Wiring Diagram (1 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Memory Seat Wiring Diagram (1 of 2) for Lexus RX 300 2002:
- (right dash brace) ih
- Computer data lines system
- D13
- Dome fuse 10a
- Ecu-ig fuse 15a
- Engine room j/b (on left side of engine compartment)
- Fdwn
- Front
- Front passenger's seat power seat control switch
- Frv+
- Frv-
- Fup
- G11
- Gnd
- Hot at all times
- Hot in on or start
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- J/c 15 (under right rear seat)
- J/c 17 (under driver's seat)
- J/c 18 (under passenger's seat)
- J/c 3
- J/c 4
- Junction connector (left kick panel)
- Ldwn
- Lft+
- Lft-
- Lup
- Mmry
- Mpx1
- N0. 1
- N0. 2
- P18
- P19
- Pnk
- Power fuse 30a
- Power seat ecu (under driver's seat)
- Power seat motor (driver's seat front vertical control)
- Power seat motor (driver's seat rear vertical control)
- Power seat motor (driver's seat reclining control)
- Power seat motor (driver's seat slide control)
- Power seat motor (front passenger's seat reclining control)
- Power seat motor (front passenger's seat slide control)
- Pvcc
- Rcl+
- Rcl-
- Rclf
- Rclr
- Rear
- Reclining
- Red
- Seat memory switch
- Set
- Sgnd
- Sld+
- Sld-
- Sldf
- Sldr
- Slide
- Ssfv
- Ssrl
- Ssrr
- Ssrs
- Sw1
- Sw2
- Sysb
Memory Seat Wiring Diagram (2 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Memory Seat Wiring Diagram (2 of 2) for Lexus RX 300 2002:
- (under left center pillar) bj
- (upper left side of rear axle housing) bi
- Down
- Driver's seat power seat control switch
- Front
- Front vertical
- Front vertical position control sensor
- J/c 12 (in left side of luggage compt)
- J/c 16 (under driver's seat)
- J/c 17 (under driver's seat)
- Power seat control switch (driver's seat lumbar support control)
- Power seat motor (driver's seat lumbar support control)
- Rear
- Rear vertical
- Rear vertical position control sensor
- Reclining
- Reclining position control sensor
- Slide
- Slide position control sensor
NAVIGATION
Navigation Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Navigation Wiring Diagram for Lexus RX 300 2002:
- +b1
- A10
- A11
- A12
- A13
- A14
- A15
- A16
- A17
- A18
- Acc
- B10
- Bi (upper left side of rear axle housing)
- Braided
- C14
- C18
- Combination meter
- Computer data lines system (data link connector)
- Cruise control ecu (behind left side of dash)
- Dome fuse 10a
- Engine control module (behind right side of dash)
- Engine room j/b (left side of engine compt)
- Exterior lights system (back-up light switch)
- F13
- Gauge fuse 10a
- Gnd1
- Hot at all times
- Hot in acc or run
- Hot in start or run
- Hot w/taillight relay energized
- I18
- Ih (right dash brace)
- Instrument control panel
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- J/b 5 (behind upper left side of dash)
- J/c 12 (left side of luggage compt)
- J/c 3 & j/c 4 (behind left kick panel)
- J/c 3 & j/c 4 (benind left kick panel)
- J/c3
- J/c4
- J/c4 c
- K12
- Multi-display
- Navigation ecu (at right rear corner of cargo area)
- Panel fuse 7.5a
- Parking brake switch
- Pkb
- Pnk
- Radio 2 fuse 7.5a
- Red
- Sound systems
- Spd
- Sync
- Tail
- Tx+
- Tx-
- Tx1+
- Tx1-
- Tx3+
- Tx3-
PASSIVE RESTRAINTS
Passive Restraint Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Passive Restraint Wiring Diagram for Lexus RX 300 2002:
- Bj (under left center pillar)
- Gauge fuse 7.5a
- Hot in run or start
- Instrument panel j/b (behind left side of dash)
- J/c 15 (under right rear seat)
- J/c 17 (under driver's seat)
- J/c 18 (under passenger's seat)
- J/c 3, j/c 4 (behind left kick panel)
- Left buckle switch (in buckle)
- Left tension reducer solenoid (at base of left "b" pillar)
- Right buckle switch (in buckle)
- Right tension reducer solenoid (at base of right "b" pillar)
POWER ANTENNA
Power Antenna Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Power Antenna Wiring Diagram for Lexus RX 300 2002:
- (behind left side of dash)
- (body harn, under right rear seat) b7
- (left side of engine compt)
- (w/navigation)
- (w/o navigation)
- A13
- Acc
- Ant
- Auto antenna motor & relay
- Ecu-ig fuse 15a
- Engine room j/b
- Hot at all times
- Hot in acc or on
- Hot in on or start
- Instrument panel j/b (behind left side of dash)
- Instrument panel j/b
- J/b 3 (behind left kick panel)
- J/c 15 (under right rear seat)
- R28
- Radio & player
- Radio 1 fuse 25a
- Radio 2 fuse 7.5a
- Stereo component amplifier (under rear seat)
POWER DISTRIBUTION
Power Distribution Wiring Diagram (1 of 4) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Power Distribution Wiring Diagram (1 of 4) for Lexus RX 300 2002:
- (exterior lights system)
- Abs fuse 60a
- Air conditioning system
- Air conditioning system & cooling fans system
- Alt fuse 140a
- Am1 fuse 40a
- Anti-lock brakes system
- Anti-lock brakes system, body computer system, cruise control system, engine controls system, exterior lights system, shift interlock system & transmissions system
- Anti-theft system, body computer system, door locks system, interior lights system & power windows system
- Battery
- Cds fuse 40a
- Coil
- Computer data lines system
- Contact
- D rr door fuse 20a
- D12
- D13
- Defogger system
- E10
- Engine room j/b (on left side of engine compartment)
- Exterior lights system
- Foglight relay
- Fr def fuse 20a
- Fr fog fuse 15a
- From s/roof fuse a (diagram 1 of 4)
- Fusible link block
- G11
- Generator
- Heater fuse 50a
- Instrument panel j/b (behind left side of dash)
- Interior lights system & navigation system
- Obd fuse 7.5a
- P fr door fuse 20a
- P rr door fuse 20a
- Panel fuse 7.5a
- Power fuse 30a
- Power tops system
- Rdi fuse 40a
- Rr def fuse 30a
- S/roof fuse 20a
- Seat htr fuse 15a
- Seats system
- Seats system & memory system
- Starter
- Stop fuse 20a
- Tail fuse 10a
- Taillight relay
- To engine room j/b (r/b 2, a/f htr fuse, 25a) (diagram 2 of 4)
- To engine room j/b cavity i1 (diagram 2 of 4)
- To ignition switch (cavity 2) (diagram 3 of 4)
- To power fuse (diagram 1 of 4)
- To pwr outlet fuse (diagram 4 of 4)
Power Distribution Wiring Diagram (2 of 4) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Power Distribution Wiring Diagram (2 of 4) for Lexus RX 300 2002:
- (4 or 5)
- (engine harness, red near battery) e9
- (headlights system)
- A/f htr fuse 25a
- Air conditioning system, anti-theft system, body computer system, door locks system, headlights system, instrument cluster system, interior lights system, power windows system & warning systems
- Air conditioning system, garage door opener, instrument cluster system, interior lights system, memory systems, navigation system, body computer system, power tops system & sound systems
- Alt-s fuse 7.5a
- Am2 fuse 20a
- Anti-theft system, body computer system, door locks system, headlights system, interior lights system, power windows system & warning system
- Cellular phones system
- Coil
- Contact
- Dome fuse 10a
- Drl 2 relay
- Drl fuse 7.5a
- Ecu-b fuse 7.5a
- Efi fuse 20a
- Efi relay
- Engine controls system
- Engine room j/b (on left side of engine compartment)
- Exterior lights system
- Fl door fuse 20a
- From fusible link block (cavity 1) (diagram 1 of 4)
- From fusible link block (cavity 3) (diagram 1 of 4)
- From main fuse f (diagram 2 of 4)
- G12
- H-lp l lwr fuse 15a
- H-lp l upr fuse 15a
- H-lp r lwr fuse 15a
- H-lp r upr fuse 15a
- Hazard fuse 15a
- Headlamp relay
- Headlights system
- Headlights system & instrument cluster system
- Horn fuse 10a
- Horn relay
- Instrument panel j/b (behind left side of dash)
- Main fuse 50a
- Power antenna system & sound systems
- R/b 2
- R/b 3 (on front center of engine compartment, on radiator support)
- Rad 1 fuse 25a
- Red
- Short pin
- Starter relay
- Starting/ charging system
- Tel fuse 15a
- To ignition switch (cavity 7) (diagram 3 of 4)
- To short pin (diagram 2 of 4)
- Towing fuse 20a
Power Distribution Wiring Diagram (3 of 4) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Power Distribution Wiring Diagram (3 of 4) for Lexus RX 300 2002:
- Acc
- Air conditioning system, anti-theft system, body computer system, door locks system, headlights system, interior lights system, power windows system & warning systems
- Air conditioning system, cooling fans system & defogger system
- Air conditioning, anti-lock brake, body computer, cruise control, engine control, exterior light, headlight, instrument cluster, starting/charging, srs, transmission & warning systems
- Am1
- Am2
- Anti-lock brakes system
- Body computer system & wiper/washer system
- Cellular phones system & power antenna system
- Cruise control system, exterior lights system, navigation system & transmissions system
- Cruise control system, headlights system, memory system, mirrors system & power windows system
- D10
- Door locks system, anti-theft system, body computer system, interior lights system & power windows system
- Door locks system, anti-theft system, body computer system, interior lights system, power windows system & warning systems
- Door locks system, exterior lights system, interior lights system, anti-theft system, body computer system, passive restraints system & power windows system
- Door locks system, interior lights system, anti-theft system, body computer system, passive restraints system & power windows system
- Ecu-ig fuse 15a
- Engine controls system
- Engine controls system & starting/charging system
- Engine controls system & transmissions system
- Exterior lights system
- From instrument panel j/b (am1 fuse, 40a) (cavity c6) (diagram 1 of 4)
- From instrument panel j/b (cavity c3) (diagram 2 of 4)
- From wiper fuse h (diagram 3 of 4)
- G13
- Gauge fuse 7.5a
- Heater fuse 15a
- Ig1
- Ig2
- Ign fuse 7.5a
- Ignition switch
- Instrument panel j/b (behind left side of dash)
- K10
- K13
- Lock
- Navigation system
- Pnk
- Red
- Rr wip fuse 15a
- Seats system
- Shift interlock system
- Srs-ig fuse 15a
- St2
- Start
- Starter fuse 7.5a
- Starting/ charging system
- To gauge fuse (diagram 3 of 4)
- To instrument panel j/b (cavity c2) (diagram 4 of 4)
- Washer fuse 20a
- Wiper fuse 25a
- Wiper/washer system
Power Distribution Wiring Diagram (4 of 4) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Power Distribution Wiring Diagram (4 of 4) for Lexus RX 300 2002:
- (right instrument panel brace) ih
- (upper left side of rear axle housing) bi
- Acc relay
- Air conditioning system, navigation system, power antenna system & sound systems
- Body computer system & warning systems
- Cellular telephone system, navigation system, power antenna system & sound system
- Cig fuse 15a
- Cigarette lighter
- D14
- From ignition switch (cavity 3) (diagram 3 of 4)
- From taillight relay (diagram 1 of 4)
- Front power outlet (rear of center console)
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- J/c 12 (in left side of luggage compartment)
- J/c 9 (right end of dash)
- Junction connector (left kick panel)
- Mirrors system
- Pnk
- Pwr outlet fuse 15a
- Radio 2 fuse 7.5a
- Rear power outlet (left rear side of cargo area)
- Shift interlock system
POWER DOOR LOCKS
Power Door Lock Wiring Diagram (1 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Power Door Lock Wiring Diagram (1 of 2) for Lexus RX 300 2002:
- (dash harness, left side of dash)
- (right dash brace) ih
- (w/ navigation) b
- A (w/o navigation)
- A10
- Back door courtesy switch
- Back door key lock & unlock switch
- Back door motor assembly (in liftgate)
- Back door unlock detection switch
- Bcty
- Bdr
- Bdsl
- Bdsu
- Becu
- Body ecu (behind left side of dash)
- Bsub
- Bzr
- Bzr2
- C14
- C17
- C21
- Combination meter ecu
- Cpub
- Cty
- Ctye
- D rr door fuse 20a
- D12
- Door key lock & unlock switch
- Door lock control switch
- Door lock m
- Door lock motor
- Door unlock detection switch
- Driver door ecu (in left front door)
- Engine control module (behind right side of dash)
- F11
- F13
- G10
- Gauge fuse 7.5a
- Gnd
- Gnd1
- Gnd2
- Hot at all times
- Hot in on or start
- I16
- I18
- I5 (dash harness, left side of dash)
- Instrument control panel
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- J/c 14 (in left side of liftgate)
- J/c 5 (behind upper left side of dash)
- Junction connector (left kick panel)
- K10
- Ksw
- Kul
- Left front door courtesy switch
- Left front door lock assembly (in left front door)
- Lock
- Lsw
- Lswa
- Lswe
- Motor
- Mpx+
- Mpx-
- Mpx1
- Mpx2
- P fr door fuse 20a
- P rr door fuse 20a
- Pnk
- Rco
- Rda
- Rdr+
- Rdr-
- Rssi
- Sig
- Solid state
- Un- lock
- Unlock
- Wireless door lock buzzer (w/keyless entry)
Power Door Lock Wiring Diagram (2 of 2) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Power Door Lock Wiring Diagram (2 of 2) for Lexus RX 300 2002:
- (left rear quarter panel) bl
- (top center of dash) if
- (under left center pillar) bj
- (under right center pillar) bk
- B9 (body harness, in right rear door)
- Bdr
- Code
- Cpub
- Cty
- Ctye
- Door key lock & unlock switch
- Door lock control switch
- Door lock motor
- Door unlock detection switch
- Ecu-b fuse 7.5a
- Engine room j/b (on left side of engine compartment)
- Fl door fuse 20a
- Front passenger door ecu (in right front door)
- Gnd
- Hot at all times
- J/c 7 (upper left end of dash)
- J/c 9 (behind right kick panel)
- Kul
- Left rear door courtesy switch
- Left rear door ecu (in left rear door)
- Left rear door lock assembly (in left rear door)
- Left rear door unlock detection switch
- Lock
- Lsw
- Lswe
- Mpx1
- Mpx2
- Pnk
- Right front door courtesy switch
- Right front door lock assembly (in right front door)
- Right rear door courtesy switch
- Right rear door ecu (in right rear door)
- Right rear door lock assembly (in right rear door)
- Right rear door unlock detection switch
- Sel1
- Sig
- Unlock
- Unlock warning switch
- Vcc
- Wireless door lock ecu (w/keyless entry) (in center of vehicle)
POWER MIRRORS
Electrochromic Mirror Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Electrochromic Mirror Wiring Diagram for Lexus RX 300 2002:
- (behind left side of dash)
- (dash harn, left kick panel)
- Ec+
- Ec-
- Ecu-ig fuse 15a
- Gnd
- Hot in on or start
- Inner mirror & compass
- Instrument panel j/b
- J/c 4 (behind left kick panel)
- J/c 5 (upper left side of dash)
- Left remote control mirror
- Right remote control mirror
Power Mirrors Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Power Mirrors Wiring Diagram for Lexus RX 300 2002:
- Cig fuse 15a
- Down
- Hot in acc or on
- I2 (dash harn, left side of dash)
- Ih (right dash brace)
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- K4 pnk
- Left
- Left remote control mirror
- Operation switch
- Pnk
- Remote control mirror switch
- Right
- Right remote control mirror
- Select switch
POWER SEATS
Heated Seats Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Heated Seats Wiring Diagram for Lexus RX 300 2002:
- B11
- Bj (under left center pillar)
- Driver's seat heater
- Driver's seat heater switch
- Gauge fuse 7.5a
- Hot at all times
- Hot in on or start
- I6 (dash harn, top center of dash)
- If (top center of dash)
- Ih (right dash brace)
- Instrument panel j/b (behind left side of dash)
- Interior lights system
- J/b 3 (behind upper center of dash)
- J/b 5 (behind upper left side of dash)
- J/c 15 (under right rear seat)
- J/c 17 (under driver's seat)
- J/c 18 (under passenger's seat)
- Passenger's seat heater
- Passenger's seat heater switch
- Red
- Seat heater relay (behind right side of dash, near ecm)
- Seat htr fuse 15a
Power Seats Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Power Seats Wiring Diagram for Lexus RX 300 2002:
- Bj (under left center pillar)
- D13
- Down
- Driver's seat power seat control switch
- Front
- Front passenger's power seat control switch
- Front vertical
- G11
- Hot at all times
- Instrument panel j/b (behind left side of dash)
- J/c 15 (under right rear seat)
- J/c 17 (under driver's seat)
- J/c 18 (under passenger's seat)
- Power fuse 30a
- Power seat control switch (driver's seat lumbar support control)
- Power seat motor (driver's seat front vertical control)
- Power seat motor (driver's seat lumbar support control)
- Power seat motor (driver's seat rear vertical control)
- Power seat motor (driver's seat reclining control)
- Power seat motor (driver's seat slide control)
- Power seat motor (front passenger's seat reclining control)
- Power seat motor (front passenger's seat slide control)
- Rear
- Rear vertical
- Reclining
- Slide
POWER TOP/SUNROOF
Power Top/Sunroof Wiring Diagrams for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Power Top/Sunroof Wiring Diagrams for Lexus RX 300 2002:
- B5 (body harness, at headliner)
- Body ecu (behind left side of dash)
- Dome fuse 10a
- Ecu-ig fuse 15a
- Engine room j/b (left side of engine compartment)
- G13
- Hot at all times
- Hot in on or start
- Instrument panel j/b (behind left side of dash)
- J/b 5 (upper left side of dash)
- J/c 4 (left kick panel)
- J/c 5 (behind left side of dash)
- Moon roof control ecu (on front center of moon roof)
- Moon roof control switch
- Mpx1
- Pnk
- Red
- S/roof fuse 20a
- Slide close/ tilt up
- Slide open/ tilt down
POWER WINDOWS
Power Window Wiring Diagram (1 of 3) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Power Window Wiring Diagram (1 of 3) for Lexus RX 300 2002:
- (left rear quarter panel)
- A10
- Auto
- Bdr
- Becu
- Body ecu (behind left side of dash)
- Bsub
- C14
- C17
- C21
- Code
- Combination meter ecu
- Cpub
- Cty
- Ctye
- D rr door fuse 20a
- D12
- Down
- Driver door ecu (in left front door)
- F11
- F13
- G10
- Gauge fuse 7.5a
- Gnd
- Gnd1
- Gnd2
- Hot at all times
- Hot in on or start
- I16
- I18
- I5 (dash harness, left side of dash)
- Ih (right dash brace)
- Instrument control panel
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- J/c 3, j/c 4 (left kick panel)
- J/c 5 (behind upper left side of dash)
- K10
- Ksw
- Kul
- Left front door courtesy switch
- Left front door key lock & unlock switch
- Left front power window motor
- Left rear switch
- Limit switch
- Lmt
- Lock
- Lswe
- Mpx+
- Mpx-
- Mpx1
- Mpx2
- P fr door fuse 20a
- P rr door fuse 20a
- Pls
- Pnk
- Pulse sensor
- Rco
- Rda
- Red
- Right front switch
- Right rear switch
- Rssi
- Sgnd
- Sig
- Unlock
- Vcc
- W/ navigation w/o navigation
- W/l2
- Window lock switch
- Wireless door lock ecu (w/keyless entry) (in center of vehicle)
Power Window Wiring Diagram (2 of 3) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Power Window Wiring Diagram (2 of 3) for Lexus RX 300 2002:
- Auto
- Bdr
- Bj (under left center pillar)
- Cpub
- Cty
- Ctye
- Down
- Ecu-b fuse 7.5a
- Engine control module (behind right side of dash)
- Engine room j/b (on left side of engine compartment)
- Fl door fuse 20a
- Front passenger door ecu (in right front door)
- Gnd
- Hot at all times
- If (top center of dash)
- J/b 5 (behind upper left side of dash)
- J/c 7 (upper left side of dash)
- J/c 9 (behind right kick panel)
- Left rear door ecu (in left rear door)
- Left rear power window motor
- Limit switch
- Lmt
- Mdn
- Mpx1
- Mpx2
- Mup
- Pct
- Pcti
- Pcto
- Pls
- Power window control switch
- Pulse sensor
- Pwe
- R11
- R12
- Red
- Right front door courtesy switch
- Right front power window motor
- Sgnd
- Sig
- Unlock warning switch
Power Window Wiring Diagram (3 of 3) for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Power Window Wiring Diagram (3 of 3) for Lexus RX 300 2002:
- (body harness, in right rear door)
- (under right center pillar) bk
- Auto
- Auto down
- Auto up
- Bdr
- Cpub
- Cty
- Ctye
- Gnd
- Left rear door courtesy switch
- Left rear power window control switch
- Lmt
- Manual down
- Manual up
- Mdn
- Mpx1
- Mpx2
- Mup
- Pcti
- Pcto
- Pls
- Pwe
- R13
- R14
- Red
- Right rear door courtesy switch
- Right rear door ecu (in right rear door)
- Right rear power window control switch
- Right rear power window motor
- Sel1
- Sgnd
- Sig
RADIO
Radio Wiring Diagrams, with Navigation for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Radio Wiring Diagrams, with Navigation for Lexus RX 300 2002:
- A13
- Acc
- Ant
- Automatic cd changer
- Cdl+
- Cdl-
- Cdr+
- Cdr-
- D11
- Dome fuse 10a
- Eject
- Emut
- Engine room j/b (on left side of engine compt)
- Fl+
- Fl-
- Fr+
- Fr-
- Gnd
- Hot at all times
- Hot in acc or on
- I18
- Ih (right dash brace)
- Instrument control panel
- Instrument panel j/b
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- J/b 5 (behind upper left side of dash)
- J/c 15 (under right rear seat)
- J/c 4 (behind left kick panel)
- Left front door speaker
- Left rear door speaker
- Left tweeter
- Multi display
- Mute
- Navaigation ecu (on right rear of cargo area)
- Nca
- Pnk
- Power antenna system
- R28
- R29
- Rad 1 fuse 25a
- Rad 2 fuse 7.5a
- Radio & player
- Red
- Red c
- Right front door speaker
- Right rear door speaker
- Right tweeter
- Rl+
- Rl-
- Rr+
- Rr-
- S14
- S15
- S16
- Sgd2
- Sgnd
- Sgrd
- Stereo component amplifier (under rear seat)
- T15
- T16
- T18
- Telephone ecu (on right rear of cargo area)
- Tmut
- Tx+
- Tx-
- Tx1+
- Tx1-
- Tx3+
- Tx3-
- Wf+
- Wf-
- Wfr+
- Wfr-
- Woofer speaker
Radio Wiring Diagrams, without Navigation for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Radio Wiring Diagrams, without Navigation for Lexus RX 300 2002:
- A13
- Acc
- Ant
- Automatic cd changer
- Cdl+
- Cdl-
- Cdr+
- Cdr-
- D11
- Dome fuse 10a
- Eject
- Emut
- Engine room j/b (on left side of engine compt)
- Fl+
- Fl-
- Fr+
- Fr-
- Gnd
- Hot at all times
- Hot in acc or on
- I16
- Ih (right dash brace)
- Instrument control panel
- Instrument panel j/b
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- J/b 5 (behind upper left side of dash)
- J/c 15 (under right rear seat)
- J/c 4 (behind left kick panel)
- Left front door speaker
- Left rear door speaker
- Left tweeter
- Multi display
- Mute
- Nca
- Pnk
- Power antenna system
- Rad 1 fuse 25a
- Rad 2 fuse 7.5a
- Radio & player
- Red
- Red c
- Right front door speaker
- Right rear door speaker
- Right tweeter
- Rl+
- Rl-
- Rr+
- Rr-
- S14
- S15
- S16
- Sgd2
- Sgnd
- Sgrd
- Stereo component amplifier (under rear seat)
- T15
- T16
- T18
- Telephone ecu (on right rear of cargo area)
- Tmut
- Tx+
- Tx-
- Tx1+
- Tx1-
- Wf+
- Wf-
- Wfr+
- Wfr-
- Woofer speaker
SHIFT INTERLOCKS
Shift Interlock Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Shift Interlock Wiring Diagram for Lexus RX 300 2002:
- (right dash brace)
- 15a
- 20a
- Acc
- Cig fuse
- E11
- Ecu-ig fuse
- Hot at all times
- Hot in acc or on
- Hot in on or start
- If (top center of dash)
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- J/b 5 (behind upper left side of dash)
- J/c 7 (behind upper left side of dash)
- Key interlock solenoid
- Kls+
- Nca
- Pnk
- Shift lock control switch
- Shift lock ecu (under center console, beside shift lever)
- Shift lock solenoid
- Sls+
- Sls-
- Stop fuse
- Stoplight switch
- Stp
STARTING/CHARGING
Charging Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Charging Wiring Diagram for Lexus RX 300 2002:
- Alt fuse 140a
- Alt-s fuse 7.5a
- Battery
- Body ecu (behind left side of dash)
- C14
- Charge indicator
- Combination meter ecu
- Ecu-ig fuse 15a
- Engine control module (behind right side of dash)
- Engine room j/b (on left side of engine compartment)
- Fusible link block (in engine room j/b)
- Generator
- Heater fuse 15a
- Hot at all times
- Hot in on or start
- I16
- I18
- Instrument control panel
- Instrument panel j/b (behind left side of dash)
- J/b no. 3 (behind upper center of dash)
- K13
- Mpx+
- Mpx-
- Mpx1
- Mpx2
- Solid state
- W/navigation
- W/o navigation
Starting Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Starting Wiring Diagram for Lexus RX 300 2002:
- Acc
- Am2
- Am2 fuse 20a
- Battery
- Engine control module (behind right side of dash)
- Engine room j/b (on left side of engine compartment)
- Fusible link block (in engine room j/b)
- G12
- Ignition switch
- Instrument panel j/b (behind left side of dash)
- J/c 5 (behind upper left side of dash)
- Lock
- Main fuse 50a
- Park/neutral position switch (on transaxle)
- St2
- Sta
- Start
- Starter
- Starter fuse 7.5a
- Starter relay
SUPPLEMENTAL RESTRAINTS
Supplemental Restraint Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Supplemental Restraint Wiring Diagram for Lexus RX 300 2002:
- (at base of left "b" pillar) left side air bag sensor
- (top center of dash) if
- (under left center pillar) bj
- +sl
- +sr
- -sl
- -sr
- A10
- Air bag squib (front passenger's air bag assembly)
- Air bag squib (steering wheel pad)
- Body ecu (behind left side of dash)
- C14
- Center air bag sensor assembly (under center of dash, forward of center console)
- Combination meter
- D14
- Data link connector (dlc) 3 (partial) (under left
- E11
- E12
- Engine control module (behind right side of dash)
- Esl
- Esr
- F/ps
- Fsl
- Fsr
- Gsw2
- Heater fuse 15a
- Hot in on or start
- Ig1
- Ig2
- Ign fuse 7.5a
- Instrument panel j/b (behind left side of dash)
- J/b 5 (behind upper left side of dash)
- J/c 15 (under right rear seat)
- J/c 17 (under driver's seat)
- J/c 18 (under passenger's seat)
- J/c 7 (behind upper left side of dash)
- J/c 9 (behind right kick panel)
- K13
- L10
- Lbe+
- Left buckle switch (on left seat belt buckle)
- Left front air bag sensor (in left front corner of engine compartment)
- Left pretensioner
- Left side air bag squib
- Obd2
- Pl+
- Pl-
- Pnk
- Pr+
- Pr-
- Rbe+
- Right buckle switch (on right seat belt buckle)
- Right front air bag sensor (in right front corner of engine compartment)
- Right pretensioner
- Right side air bag sensor (at base of right "b" pillar)
- Right side air bag squib
- Sfl+
- Sfl-
- Sfr+
- Sfr-
- Short connector (on left front of engine compart- ment)
- Side of dash)
- Sil
- Solid state
- Spiral cable
- Srs warning indicator
- Srs-ig fuse 15a
- Ssl+
- Ssr+
- Vupl
- Vupr
TRANSMISSION
A/T Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for A/T Wiring Diagram for Lexus RX 300 2002:
- (dash harn, right side of dash)
- (engine harn, rear of engine)
- A/t indicator switch (part of park/neutral position switch) (on transaxle)
- Anti-lock brake system
- Batt
- Body ecu (behind left side of dash)
- C41
- Computer data lines system
- Counter gear speed sensor (on front side of engine)
- Cruise control ecu (behind left side of dash)
- Data link connector 3 (under left side of dash)
- Dsl
- E04
- E05
- E11
- Eb (right of surge tank)
- Ec (rear of surge tank)
- Efi fuse 20a
- Efi relay
- Electro- nically controlled transmission pattern select switch
- Electronically controlled transmission solenoid (in transaxle)
- Engine control module (behind right side of dash)
- Engine coolant
- Engine room j/b (left side of engine compt)
- Eo1
- Eo2
- Eo3
- Gauge fuse 7.5a
- Hot at all times
- Hot in on or start
- Hot in start
- I11
- Idlo
- Ign fuse 7.5a
- Igsw
- Ih (right dash brace)
- Instrument cluster system (o/d off ind)
- Instrument cluster system (speedometer)
- Instrument panel j/b (behind left side of dash)
- J/b 3 (behind upper center of dash)
- J/b 5 (behind upper left side of dash)
- J/c 10 (behind right side of dash)
- J/c 2 (left front of engine compt, behind headlight)
- J/c 4 (behind left kick panel)
- J/c 8 (right side of dash)
- Mpx1
- Mpx2
- Mrel
- Nc+
- Nc-
- Normal
- Nt+
- Nt-
- O/d main switch (below center console)
- Od1
- Odlp
- Odms
- Red
- Sl1+
- Sl1-
- Sl2+
- Sl2-
- Slt+
- Slt-
- Snow
- Spd
- Starter fuse 7.5a
- Starting/ charging
- Stop fuse 20a
- Stoplight switch (on brake pedal bracket)
- Stp
- Temperature sensor (top front of engine)
- Tho
- Throttle position sensor (on throttle body)
- Thw
- Turbine speed sensor (on transaxle)
- Vta
WARNING SYSTEMS
Warning System Wiring Diagrams for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Warning System Wiring Diagrams for Lexus RX 300 2002:
- (dash harn, left side of dash) i5
- A10
- Acc
- Bdr
- Becu
- Bj (under left center pillar)
- Body ecu (behind left side of dash)
- Buzzer
- C14
- Cpub
- Cty
- Ctye
- D17
- D18
- D20
- Dbkl
- Driver door ecu (in left front door)
- Ecu-b fuse 7.5a
- Engine room j/b
- Fl door fuse 20a
- Front passenger's seat belt warning light
- G10
- Gauge fuse 7.5a
- Gnd
- Heater fuse 15a
- Hot at all times
- Hot in acc or run
- Hot in run or start
- I16
- I18
- If (top center of dash)
- Instrument control panel
- Instrument panel j/b
- J/b 3 (behind upper center of dash)
- J/c 15 (left side of luggage compt)
- J/c 17 (under driver's seat)
- J/c 18 (under passenger's seat)
- J/c 5 (behind upper left side of dash)
- J/c 7 (upper left side of dash)
- K10
- K13
- Ksw
- Left buckle switch
- Left front door courtesy switch
- Mpx+
- Mpx-
- Mpx1
- Mpx2
- Radio 2 fuse 7.5a
- Right buckle switch
- Seat belt indicator
- Seat belt warning occupant detection sensor
- Sig
- Unlock warning switch
- W/ navigation
- W/o navigation
WIPER/WASHER
Front Wiper/Washer Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Front Wiper/Washer Wiring Diagram for Lexus RX 300 2002:
- Combination switch
- D14
- Front washer switch
- Front wiper motor (left side of firewall)
- Front wiper switch
- High
- Hot in on or start
- If (center of dash)
- Instrument panel j/b (behind left side of dash)
- Int
- Int. time
- J/c 7 (behind left side of dash)
- J/c 9 (behind right kick panel)
- Low
- Off
- Solid state
- Washer fuse 20a
- Washer motor (bottom of washer fluid reservoir)
- Wiper fuse 25a
Rear Wiper/Washer Wiring Diagram for Lexus RX 300 2002
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for Rear Wiper/Washer Wiring Diagram for Lexus RX 300 2002:
- (dash harn, center of dash) i6
- Body ecu (behind left side of dash)
- Combination switch
- F11
- F13
- Gnd2
- Hot in on or start
- If (top center of dash)
- Ih (right dash brace)
- Instrument panel j/b (behind left side of dash)
- Int
- J/b 3 (behind upper center of dash)
- J/c 14 (left side of liftgate)
- J/c 7 (left side of dash)
- Off
- Rear wiper & washer switch
- Rear wiper motor (center of liftgate)
- Red
- Rr wip fuse 15a
- Rwc1
- Rwig
- Rwlm
- Rwls
- Rwsw
- Rww
- Washer 1
- Washer 2
- Washer fuse 20a
- Washer motor (bottom of windshield washer reservoir)
- Wig