ENGINE PERFORMANCE – Lexus CT 200h F Sport 2013 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

1.8L HYBRID

1.8L Hybrid, Engine Controls Wiring Diagram (1 of 4) for Lexus CT 200h F Sport 2013

List of elements for 1.8L Hybrid, Engine Controls Wiring Diagram (1 of 4) for Lexus CT 200h F Sport 2013:

• (behind left end of dash) j/c a52 & a53
• +b2
• +bm
• A3 (left front of engine compt)
• A44
• A52
• A53
• A60
• Ah2
• Ap1
• Batt
• C13
• Canh
• Canl
• Cann
• Canp
• Combination switch assembly
• Computer data lines system
• Cooling fans system
• D2 (top of engine)
• Da2
• Ecm (engine control module) (left side of engine compt)
• Efi 2 fuse 10a
• Eng w/p fuse 30a
• Eng w/p relay
• Engine room r/b (left side of engine compt)
• Engine water pump assembly
• Etcs fuse 10a
• Fanh
• Fanl
• Fuel sender gauge assembly (top of fuel tank)
• H4 (right side of center console)
• Hot at all times
• Hot w/ ig2 relay energized
• Ign fuse 10a
• Igsw
• Instrument cluster system
• Instrument panel j/b (behind left end of dash)
• J/c a56 (behind left end of dash)
• J/c h117 (behind left center of dash)
• Met fuse 7.5a
• Mpmp
• Mrel
• Ne01
• Norm
• Normal
• Nwp
• Pgnd
• Pnk
• Pump
• Pwms
• Pwr
• Red
• Sport
• Swp
• Tach
• Vpmp
• Wpi
• Wpo

1.8L Hybrid, Engine Controls Wiring Diagram (2 of 4) for Lexus CT 200h F Sport 2013

List of elements for 1.8L Hybrid, Engine Controls Wiring Diagram (2 of 4) for Lexus CT 200h F Sport 2013:

• (near fuel tank) canister pump module
• A19
• A20
• A4 (left front of engine compt)
• Ah2
• Aq1
• Buzzer
• C/opn relay
• Canh
• Canister pressure sensor
• Canl
• Combination meter assembly
• Computer data lines system
• Da1
• Driver
• Efi
• Efi main fuse 20a
• Efi main relay
• Engine room j/b (left side of engine compt)
• Hot at all times
• I/f
• Ig2
• Ig2 fuse 20a
• Ig2 relay
• Ig2d
• J/c h118 (behind left center of dash)
• Leak detection pump
• Led (shift position)
• Malfunction ind lamp
• Master ind
• Mgnd
• Mode ind sport
• Mtrb
• Multi information display
• Pnk
• Power management control ecu (behind right side of dash)
• Red
• Rq1
• Sgnd
• Skid control ecu (behind left side of dash)
• Sp1
• Spdi
• Vcc
• Vent valve
• Vgnd
• Vlvb
• Vout

1.8L Hybrid, Engine Controls Wiring Diagram (3 of 4) for Lexus CT 200h F Sport 2013

List of elements for 1.8L Hybrid, Engine Controls Wiring Diagram (3 of 4) for Lexus CT 200h F Sport 2013:

• (right rear of engine) oxygen sensor (bank 1 sensor 2)
• (top of engine) fuel injectors 1, 2, 3 & 4
• (top of engine) ignition coil assembly 1
• (top of engine) ignition coil assembly 2
• (top of engine) ignition coil assembly 3
• (top of engine) ignition coil assembly 4
• (top rear of engine) air fuel ratio sensor (bank 1 sensor 1)
• A1a+
• A1a-
• D1 (top of engine)
• D2 (top of engine)
• D27
• Da2
• E.f.i vacuum sensor assembly (left side of engine)
• E01
• E02
• E03
• E2g
• Ecm (engine control module) (left side of engine compt)
• Eknk
• Epim
• Eppm
• Eta
• Etha
• G2+
• G2-
• Gnd
• Ha1a
• Ht1b
• Igf
• Igt1
• Igt2
• Igt3
• Igt4
• Knk1
• Nca
• Ne+
• Ne-
• O1b-
• Ox1b
• Pim
• Pnk
• Ppmp
• Red
• Tha
• Vcpm
• Vcpp
• Vcta
• Vcv1
• Vta1
• Vta2
• Vvi+
• Vvi-
• Vvt sensor (intake side) (rear of engine)

1.8L Hybrid, Engine Controls Wiring Diagram (4 of 4) for Lexus CT 200h F Sport 2013

List of elements for 1.8L Hybrid, Engine Controls Wiring Diagram (4 of 4) for Lexus CT 200h F Sport 2013:

• (left side of engine) knock control sensor (bank 1)
• (left side of engine) purge vsv
• +b1
• +b2
• Camshaft timing oil control valve assembly (intake side) (front of cylinder head)
• Crankshaft position sensor (lower left front of engine)
• D1 (top of engine)
• D2 (top of engine)
• D27
• Da2
• Df1
• E.f.i engine coolant temperature sensor (rear of cylinder head)
• E04
• E2g
• Ecm (engine control module) (left side of engine compt)
• Egr valve (rear of engine)
• Egr1
• Egr2
• Egr3
• Egr4
• Ethw
• G2o
• Ge01
• Ha1a
• Ht1b
• Igf1
• Intake mass air flow meter sub-assembly (left side of engine)
• Me01
• Nca
• Oc1+
• Oc1-
• Pnk
• Prg
• Red
• Tha
• Throttle body assembly (left side of engine)
• Thw
• Vta
• Vta2

1.8L Hybrid, Hybrid System Wiring Diagram (1 of 6) for Lexus CT 200h F Sport 2013

List of elements for 1.8L Hybrid, Hybrid System Wiring Diagram (1 of 6) for Lexus CT 200h F Sport 2013:

• +b2
• A19
• A21
• A3 (left front of engine compt)
• A44
• A52
• A53
• Ah2
• Air conditioning system
• Buzzer
• C11
• C13
• C18
• Canh
• Canl
• Clk
• Combination meter assembly
• Computer data lines system
• Da1
• Driver
• Ecu-b fuse 7.5a
• Engine room r/b (left side of engine compt)
• Eti
• Ev mode ind
• Exterior lights system
• Fctl
• Gmt
• Gmtg
• H4 (right side of center console)
• Hot at all times
• Hot in on or start
• Hybrid system indicator
• I/f
• Ig2
• Igct 2 fuse 10a
• Igct 3 fuse 10a
• Igct fuse 30a
• Igct relay
• Ign fuse 10a
• Ilk
• Ind lamp malfunction
• Instrument panel j/b (behind left end of dash)
• Ite
• Iwp
• J/c a52 & a53 (behind left end of dash)
• J/c a53 (behind left end of dash)
• J/c a55 (behind right end of dash)
• J/c a56 (behind left end of dash)
• J/c h117 (behind left center of dash)
• J/c h118 (behind left center of dash)
• Led (shift position)
• Master ind
• Met fuse 7.5a
• Mmt
• Mmtg
• Multi information display
• Niwp
• Nodd
• Pcu fuse 10a
• Pnk
• Power management control ecu (behind right side of dash)
• Red
• Sio
• Skid control ecu (behind left side of dash)
• Sp1
• Sport mode ind
• Stb
• Stop fuse 10a
• Transmission control ecu (behind right side of dash)
• Vlo

1.8L Hybrid, Hybrid System Wiring Diagram (2 of 6) for Lexus CT 200h F Sport 2013

List of elements for 1.8L Hybrid, Hybrid System Wiring Diagram (2 of 6) for Lexus CT 200h F Sport 2013:

• (behind right side of dash) certification ecu
• +bwp
• A3 (left front of engine compt)
• A4 (left front of engine compt)
• Ae1
• Battery thermometer sensor
• Da2
• E2x1
• E2x2
• Engine room j/b (left side of engine compt)
• Gnd
• H4 (right side of center console)
• Hall ic
• Hot at all times
• Hq1
• Ig2 fuse 20a
• Ig2 relay
• Inds
• Indw
• J/c h117 (behind left center of dash)
• J/c h118 (behind left center of dash)
• Nwp
• Pnk
• Power switch
• Red
• Shift lever position sensor 2 (under center console)
• Ss1
• Ss2
• Swil
• Swp
• Transponder key coil
• Vcx1
• Vcx2
• Vsx1
• Vsx2
• Water pump assembly (right front of engine compt)

1.8L Hybrid, Hybrid System Wiring Diagram (3 of 6) for Lexus CT 200h F Sport 2013

List of elements for 1.8L Hybrid, Hybrid System Wiring Diagram (3 of 6) for Lexus CT 200h F Sport 2013:

• (left front of engine compt) inverter assembly w/ converter
• +b2
• A4 (left front of engine compt)
• A62
• Abfs
• Air conditioning system
• Am22
• Aq1
• Bth+
• Bth-
• Ca2h
• Ca2l
• Clk+
• Clk-
• Computer data lines system
• Dc/dc-s fuse 5a
• Drn1
• Drn2
• Drn3
• Drn4
• Drn5
• Drn8
• E01
• E2x1
• E2x2
• Engine room r/b (left side of engine compt)
• Ethb
• Evsw
• Gnd
• Gnd1
• Gnd2
• H1 (right side of dash)
• H4 (right side of center console)
• Hall ic
• Hot at all times
• Hq1
• Hsdn
• Htm+
• Htm-
• Idh
• Igct
• Ilk
• Ilki
• Ilko
• Inds
• Indw
• Interlock switch (right side of luggage compt)
• J/c h95 (behind right side of dash)
• J/c q18 (right rear of luggage compt)
• Mth+
• Mth-
• Nca
• Nodd
• Pnk
• Power management control ecu (behind right side of dash)
• Q2 (right "c" pillar)
• Qi1
• Red
• Req+
• Req-
• Shift lever position sensor (behind center of dash)
• Smrb
• Smrg
• Smrp
• Spdi
• Ssw1
• Thb
• Vcx1
• Vcx2
• Vcx3
• Vcx4
• Vlo
• Vsx1
• Vsx2
• Vsx3
• Vsx4

1.8L Hybrid, Hybrid System Wiring Diagram (4 of 6) for Lexus CT 200h F Sport 2013

List of elements for 1.8L Hybrid, Hybrid System Wiring Diagram (4 of 6) for Lexus CT 200h F Sport 2013:

• (left front of engine compt) inverter assembly w/ converter
• (left front of engine compt) motor generator 1
• Acpb
• Acpe
• Air conditioning system
• Amd
• Cbi
• Cei
• Combination switch assembly
• D28
• Dc/dc fuse 125a
• Drn6
• Engine room j/b (left side of engine compt)
• Ev mode
• Gcs
• Gcsg
• Gmt
• Gmtg
• Grf
• Grfg
• Gsn
• Gsng
• H4 (right side of center console)
• Hot at all times
• J/c h117 (behind left center of dash)
• J/c h118 (behind left center of dash)
• Mcs
• Mcsg
• Mmt
• Mmtg
• Motor generator 2 (left front of engine compt)
• Mrf
• Mrfg
• Msn
• Msng
• Nca
• Pnk
• Red
• Transmission shift main switch (left side of center console)

1.8L Hybrid, Hybrid System Wiring Diagram (5 of 6) for Lexus CT 200h F Sport 2013

List of elements for 1.8L Hybrid, Hybrid System Wiring Diagram (5 of 6) for Lexus CT 200h F Sport 2013:

• (right rear of luggage compt) j/c q18
• Aq2
• Batt fan fuse 10a
• Batt fan relay
• Battery cooling blower assembly (right side of luggage compt)
• Battery voltage sensor (right side of luggage compt)
• Bth+
• Bth-
• Busbar module 1
• Busbar module 2
• Cbi
• Cei
• Current sensor
• Engine room j/b (left side of engine compt)
• Gb0
• Gb1
• Gb2
• Gc0
• Gib
• Gnd
• Gnd0
• Hot at all times
• Hq1
• Hv battery assembly (right side of luggage compt)
• Hv battery junction block (right side of luggage compt)
• Hybrid vehicle battery
• Ig0
• Igct
• J/c q18 (right rear of luggage compt)
• Main relay
• Pnk
• Pnk vb4
• Precharge relay
• Q2 (right "c" pillar)
• Qi1
• Red
• Red vb12
• Resistor
• Service plug
• Si0
• Smrb
• Smrg
• Smrp
• Tb0
• Tb1
• Tb2
• Tc0
• Thermistor
• Vc1
• Vc10
• Vc11
• Vc12
• Vc13
• Vc14
• Vc2
• Vc3
• Vc4
• Vc5
• Vc6
• Vc7
• Vc8
• Vc9
• Vib
• Vm0
• Z10

1.8L Hybrid, Hybrid System Wiring Diagram (6 of 6) for Lexus CT 200h F Sport 2013

List of elements for 1.8L Hybrid, Hybrid System Wiring Diagram (6 of 6) for Lexus CT 200h F Sport 2013:

• (left side of engine compt) ecm (engine control module)
• (top of engine) d2
• +b1
• A20
• A50
• A51
• Accd
• Accelerator pedal sensor assembly (on accelerator pedal assembly)
• Ah2
• Am2 fuse 7.5a
• Am21
• Anti-theft system
• Ca1h
• Ca1l
• Ca3n
• Ca3p
• Ccs
• Clk+
• Clk-
• Computer data lines system
• Cruise control system
• D27
• Da2
• E02
• E12
• Engine room r/b (left side of engine compt)
• Ep1
• Ep2
• G2o
• Gnd
• H1 (right side of dash)
• H4 (right side of center console)
• Hot at all times
• Hsdn
• Htm+
• Htm-
• Ig1d
• Ig2
• Ig2d
• Igf
• Igf1
• Ignition coil assembly 1 (top of engine)
• Ignition coil assembly 2 (top of engine)
• Ignition coil assembly 3 (top of engine)
• Ignition coil assembly 4 (top of engine)
• Igt1
• Igt2
• Igt3
• Igt4
• Imi
• Imo
• J/c a50 & a51 (behind left end of dash)
• J/c a50 & a51 (behind left end of dash) a50
• J/c h118 (behind left center of dash)
• J/c h95 (behind right side of dash)
• Lin2
• Mrel
• Mth+
• Mth-
• Pcon
• Pnk
• Power distribution system
• Power management control ecu (behind right side of dash)
• Ppos
• Red
• Req+
• Req-
• Ssw2
• St1-
• Stop light switch (above brake pedal, on bracket)
• Stp
• Transmissions system
• Vcp1
• Vcp2
• Vpa1
• Vpa2