ENGINE PERFORMANCE – Toyota Highlander Hybrid 2009 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.3L

3.3L, Engine Performance Wiring Diagram (1 of 7) for Toyota Highlander Hybrid 2009

List of elements for 3.3L, Engine Performance Wiring Diagram (1 of 7) for Toyota Highlander Hybrid 2009:

• (behind right side of dash) j/c b47
• (in fuel tank) fuel sender gauge assembly
• (left front of engine) crankshaft position sensor
• (left rear of engine) camshaft timing oil control valve (bank 2 intake)
• (left rear of engine) vvt sensor (bank 2 intake)
• (lower left front of engine) engine oil pressure switch
• (right rear of engine) camshaft timing oil control valve (bank 1 intake)
• (right rear of engine) vvt sensor (bank 1 intake)
• (top front of engine) b2
• (top of transmission) shift lever position sensor
• A1a+
• A1a-
• A2a+
• A2a-
• Air fuel ratio sensor (bank 1 sensor 1) (right side of engine)
• Air fuel ratio sensor (bank 2 sensor 1) (left rear of engine)
• B1 (rear of engine)
• B2 (top front of engine)
• Bth+
• Bth-
• Canh
• Canister pressure sensor
• Canister pump module (left rear of vehicle)
• Canl
• Ccv2
• Computer data lines system
• Con1
• Con2
• Con3
• D1 (behind right kick panel)
• D36
• D64
• D65
• Detection
• E03
• E12
• Eom
• Exterior lights system
• Fuel tank pressure sensor (in fuel tank)
• Fuo
• Ge01
• Ha1a
• Ha2a
• Heater switch assembly
• Hybrid vehicle control ecu (behind right side of dash)
• Ilk
• Ilki
• Inter lock switch (behind left rear quarterpanel)
• J/c b47 (behind right side of dash)
• J/c d64 & d65 (behind right kick panel)
• Leak
• Me01
• Mops
• Mpmp
• Nca
• Ne+
• Ne-
• O2 (behind left side of rear bumper)
• Oc1+
• Oc1-
• Oc2+
• Oc2-
• Pnk
• Ppmp
• Ptnk
• Pump
• Red
• Rmt
• Rmtg
• Si0
• Si1
• Si2
• Snwi
• Trunk, tailgate, fuel doors system
• Vent valve
• Vpmp
• Vv1+
• Vv2+

3.3L, Engine Performance Wiring Diagram (2 of 7) for Toyota Highlander Hybrid 2009

List of elements for 3.3L, Engine Performance Wiring Diagram (2 of 7) for Toyota Highlander Hybrid 2009:

• A/f fuse 20a
• A/f relay
• A3 (left front of engine compt)
• B2 (top front of engine)
• B56
• Batt fan fuse 15a
• Batt fan relay
• C/opn relay
• D12
• D63
• E10
• E13
• Efi 3 fuse 10a
• Engine
• Engine room r/b 2 (left side of engine compt)
• Fuel vapor containment valve (under rear of vehicle)
• Hot at all times
• Ht1b
• Ht2b
• Igct 2 fuse 10a
• Igct fuse 10a
• Igct fuse 30a
• Igct relay
• J/c b47 (behind right side of dash)
• J/c b56 & d63 (behind right side of dash)
• Knock control sensor (bank 1) (right center of engine)
• Knock control sensor (bank 2) (left center of engine)
• Nca
• Ox1b
• Ox2b
• Oxygen sensor (bank 1 sensor 2) (in right exhaust)
• Oxygen sensor (bank 2 sensor 2) (in left exhaust)
• Pnk
• Red
• Room j/b (left side of engine compt)

3.3L, Engine Performance Wiring Diagram (3 of 7) for Toyota Highlander Hybrid 2009

List of elements for 3.3L, Engine Performance Wiring Diagram (3 of 7) for Toyota Highlander Hybrid 2009:

• (behind left side of dash) j/c a58
• (behind right side of rear bumper) o3
• (left rear of engine compt) converter inverter assembly
• (under rear seat) hv battery junction block assembly
• +b2
• A1a+
• A1a-
• A2a+
• A2a-
• A42
• Air conditioning system
• B2 (top front of engine)
• B49
• B53
• B55
• Battery current sensor
• Cbi
• Cei
• Clk
• Drn5
• E04
• E05
• Ekn2
• Eknk
• Eti
• Front motor generator 1 (left side of engine compt)
• Gcs
• Gcsg
• Gmt
• Gmtg
• Grf
• Grfg
• Gsn
• Gsng
• Ha1a
• Ha2a
• Ht2b
• Hybrid vehicle control ecu (behind right side of dash)
• Ilki
• Ite
• Knk1
• Knk2
• Nca
• Ox2b
• Pnk
• Red
• Smr1
• Smr2
• Smr3
• Stb
• Z19
• Z20
• Z27
• Z28
• Z30
• Z31

3.3L, Engine Performance Wiring Diagram (4 of 7) for Toyota Highlander Hybrid 2009

List of elements for 3.3L, Engine Performance Wiring Diagram (4 of 7) for Toyota Highlander Hybrid 2009:

• (center of rear axle) rear traction w/ transaxle motor generator
• (left rear of engine compt) converter inverter assembly
• (left side of engine compt) front motor generator 2
• +b1
• +b2
• +bm
• A42
• A43
• Accelerator pedal sensor (above accelerator pedal)
• Air conditioning system
• Alt fuse 140a
• Amd
• B49
• B52
• B54
• Clk+
• Clk-
• Cooling fans system
• Drn1
• Drn2
• Drn3
• Drn4
• Drn6
• Drn7
• Drn8
• Drn9
• Engine
• Ep1
• Ep2
• Etcs fuse 10a
• Fctl
• Hot at all times
• Hsdn
• Htm+
• Htm-
• Hybrid vehicle control ecu (behind right side of dash)
• Mcs
• Mcsg
• Mmt
• Mmtg
• Mrel
• Mrf
• Mrfg
• Msn
• Msng
• Mth+
• Mth-
• Nca
• Neo
• Nodd
• Opm1
• Opm2
• Opst
• Pnk
• R-u
• R-v
• R-w
• Rcs
• Rcsg
• Red
• Req+
• Req-
• Rfc1
• Rfc2
• Rmt
• Rmtg
• Room j/b (left side of engine compt)
• Rrf
• Rrfg
• Rsn
• Rsng
• Vcp1
• Vcp2
• Vpa
• Vpa1
• Vpa2
• Z25
• Z28

3.3L, Engine Performance Wiring Diagram (5 of 7) for Toyota Highlander Hybrid 2009

List of elements for 3.3L, Engine Performance Wiring Diagram (5 of 7) for Toyota Highlander Hybrid 2009:

• +b(dome) or ig
• A3 (left front of engine compt)
• Buzzer
• Can i/f
• Center battery blower motor (under rear seat)
• Charge ind
• Combination meter
• Computer data lines system
• D13
• Dc/ dc s fuse 10a
• Dome fuse 7.5a
• Drive ic
• E.f.i. engine coolant temperature sensor (top front of engine)
• Econ ind
• Engine room r/b 2 (left side of engine compt)
• Engine room r/b 4
• Ev ind
• G12
• Gauge fuse 7.5a
• Gnd
• Gnd2
• Hot at all times
• Hot in on or start
• Ig0
• Ig1
• Ig2
• Ig2+
• Instrument panel j/b (behind left side of dash)
• J/c a40 (behind left end of dash)
• J/c d58 (behind left side of dash)
• J/c e23 (behind left side of dash)
• J/c o37 (behind left side of rear bumper)
• L10
• Lcd (odo/trip) (a/t position)
• Left battery blower motor (under rear seat)
• Malfunction ind
• Master ind
• Micro computer
• Nca
• O2 (behind left side of rear bumper)
• Oil pmp relay
• Oil pump fuse 10a
• Oil pump motor (left front of engine compt)
• Opg
• Opm1
• Opst
• Pnk
• Ready ind
• Red
• Right battery blower motor (under rear seat)
• Si0
• Si1
• Si2
• Speedometer
• Vm0
• Vm1
• Vm2

3.3L, Engine Performance Wiring Diagram (6 of 7) for Toyota Highlander Hybrid 2009

List of elements for 3.3L, Engine Performance Wiring Diagram (6 of 7) for Toyota Highlander Hybrid 2009:

• (behind right side of dash) j/c b47
• (left side of engine compt) engine room r/b 3
• (rear of engine compt) mass air flow meter
• (top rear of engine) throttle body assembly
• (under rear seat) battery voltage sensor
• B2 (top front of engine)
• Bth+
• Bth-
• Center busber module
• E2g
• Efi 1 fuse 10a
• Engine room j/b (left side of engine compt)
• Engine room r/b 2 (left side of engine compt)
• Gb0
• Gb1
• Gb2
• Gb3
• Gb4
• Gb5
• Gb6
• Gb7
• Gbb0
• Gib
• Gnd
• Hot at all times
• Hot in on or start
• Hv battery (under rear seat)
• Hybrid vehicle battery
• Igct
• Ign fuse 10a
• Inj 1 fuse 15a
• Inj 2 fuse 10a
• Instrument panel j/b (behind left side of dash)
• Inv w/p fuse 15a
• J/b d57 (behind left side of dash)
• J/c o36 (behind left side of rear bumper)
• J/c o38 (in left "d" pillar)
• Left busber module
• Nca
• O2 (behind left side of rear bumper)
• Pnk
• Red
• Right busber module
• Service plug
• Short connector (hv battery) (under rear seat)
• Stop fuse 10a
• Tb0
• Tb1
• Tb2
• Tb3
• Tb4
• Tb5
• Tb6
• Tb7
• Tha
• Vb1
• Vb10
• Vb11
• Vb12
• Vb13
• Vb14
• Vb15
• Vb2
• Vb3
• Vb4
• Vb5
• Vb6
• Vb7
• Vb8
• Vb9
• Vib
• Vm0
• Vm1
• Vm2
• Vta
• Vta2
• Z18
• Z21
• Z22
• Z23
• Z24
• Z29
• Z32
• Z33
• Z34

3.3L, Engine Performance Wiring Diagram (7 of 7) for Toyota Highlander Hybrid 2009

List of elements for 3.3L, Engine Performance Wiring Diagram (7 of 7) for Toyota Highlander Hybrid 2009:

• (behind left side of dash) main body ecu
• (rear of engine) b1
• (top front of engine) noise filter (ignition)
• (top of left cylinder bank) fuel injector
• (top of left cylinder bank) ignition coil assembly 2
• (top of left cylinder bank) ignition coil assembly 4
• (top of left cylinder bank) ignition coil assembly 6
• (top of right cylinder bank) fuel injector
• (top of right cylinder bank) ignition coil assembly 1
• (top of right cylinder bank) ignition coil assembly 3
• (top of right cylinder bank) ignition coil assembly 5
• +bwp
• A36
• A44
• Abfs
• As1
• As1g
• Batt
• Battery thermometer sensor (right front of engine compt)
• Ccs
• Circuit breaker sensor 1 (left rear of engine)
• Computer data lines system
• Cruise control system
• D10
• D3 (behind right center of dash)
• D35
• D51
• E01
• E02
• Efi1
• Efio
• Evg
• Evsw
• Fuel
• Gmt
• Gmtg
• Gnd
• Ht1b
• Hybrid vehicle control ecu (behind right side of dash)
• I/d code box (behind center of dash)
• Igf
• Igsw
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Imi
• Imo
• Instrument cluster system
• Inverter water pump (left front of engine compt)
• Iwp
• J/b a36 & d51 (behind left kick panel)
• J/c a40 (behind left end of dash)
• J/c d52 (behind right side of dash)
• Lido
• Lst1
• Lst2
• Mmt
• Mmtg
• Niwp
• Nwp
• Ox1b
• Pattern select switch assembly
• Pmet
• Pnk
• Prg
• Rdy
• Red
• Skid control ecu (behind right side of dash)
• Spdi
• St1-
• St2
• Stop light switch (above brake pedal)
• Stp
• Stsw
• Swp
• Tha
• Thb
• Thw
• Trunk, tailgate, fuel doors system
• Vsv (purge) (top center of engine)
• Vta
• Vta2

3.5L

3.5L, Engine Performance Wiring Diagram (1 of 5) for Toyota Highlander Hybrid 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (1 of 5) for Toyota Highlander Hybrid 2009:

• (behind left side of dash) j/c d57
• +b2
• +bm
• A/f fuse 20a
• A/f relay
• A1a+
• A1a-
• A2a+
• A2a-
• A3 (behind left front headlight)
• A36
• Accr
• Alt
• B2 (top left side of engine)
• Batt
• C/opn relay
• Computer data lines system
• Cooling fans system
• D12
• D35
• D51
• Dsl
• E03
• E04
• E05
• E10
• E12
• E13
• Efi 1 fuse 10a
• Efi 2 fuse 10a
• Efi 3 fuse 10a
• Efi main fuse 25a
• Efi relay
• Ekn2
• Eknk
• Electronically controlled transmission solenoid (in transmission)
• Engine control module (ecm) (behind right side of dash)
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Epa
• Epa2
• Etcs fuse 10a
• Ha1a
• Ha2a
• Hot at all times
• Ht2b
• Igsw
• J/c d51 & a36 (behind left kick panel)
• Knk1
• Knk2
• Me01
• Mpmp
• Mrel
• Nc+
• Nc-
• Nt+
• Nt-
• Ox2b
• Pnk
• Ppmp
• Red
• Rfc
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Sl3+
• Sl3-
• Slt+
• Slt-
• St1-
• Star
• Starting/charging system
• Stp
• Tho1
• Transmission revolution sensor (counter gear) (on transmission)
• Transmission revolution sensor (turbine) (on transmission)
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Vpmp

3.5L, Engine Performance Wiring Diagram (2 of 5) for Toyota Highlander Hybrid 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (2 of 5) for Toyota Highlander Hybrid 2009:

• (above brake pedal) stop light switch
• (on accelerator pedal bracket) accelerator pedal sensor
• (under rear of vehicle) canister pump module
• A1a+
• A1a-
• A2a+
• A2a-
• A36
• Air fuel ratio sensor (bank 1 sensor 1) (on right exhaust manifold)
• Air fuel ratio sensor (bank 2 sensor 1) (on left exhaust manifold)
• B1 (top right side of engine)
• Canister pressure sensor
• D51
• E2g
• Epa
• Epa2
• Ha1a
• Ha2a
• Hot at all times
• Hot in on or start
• Ht1b
• Ht2b
• Ign fuse 10a
• Instrument panel j/b (behind left end of dash)
• J/c d51 & a36 (behind left kick panel)
• Knock control sensor (bank 1) (right rear of engine)
• Knock control sensor (bank 2) (left rear of engine)
• Leak detection pump
• M13
• Mass air flow meter (left rear of engine compt)
• Mgnd
• Mtrb
• Nca
• Ox1b
• Ox2b
• Oxygen sensor (bank 1 sensor 2) (in exhaust)
• Oxygen sensor (bank 2 sensor 2) (in left exhaust)
• Pnk
• Red
• Sgnd
• Stop fuse 10a
• Tha
• Vcc
• Vcp2
• Vcpa
• Vent valve
• Vgnd
• Vlvb
• Vout
• Vpa
• Vpa2

3.5L, Engine Performance Wiring Diagram (3 of 5) for Toyota Highlander Hybrid 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (3 of 5) for Toyota Highlander Hybrid 2009:

• (behind right side of dash) j/c b47
• (on transaxle) park/neutral position switch
• Acis
• Acm
• Aicv
• B1 (top right side of engine)
• B2 (top left side of engine)
• D10
• D13
• Dome fuse 10a
• E.f.i. engine coolant temperature sensor (rear of engine)
• E01
• E02
• E2g
• Ecu-b fuse 10a
• Engine control module (ecm) (behind right side of dash)
• Engine room r/b (left side of engine compt)
• Fuel pmp relay
• Fuel pump (in fuel tank)
• Fuel pump resistor (right side of engine compt)
• G12
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Ge01
• H16
• Hot at all times
• Hot in on or start
• Ht1b
• Igf1
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Inj 1 fuse 15a
• Inj 2 fuse 15a
• Instrument panel j/b (behind left side of dash)
• J/c b46 (behind right side of dash)
• J/c d58 (behind left side of dash)
• J/c e23 (behind left side of dash)
• L10
• Nca
• O2 (behind left rear wheelwell)
• Ox1b
• Pnk
• Prg
• Red
• Tha
• Throttle body assembly (rear of engine)
• Thw
• Vta
• Vta1
• Vta2

3.5L, Engine Performance Wiring Diagram (4 of 5) for Toyota Highlander Hybrid 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (4 of 5) for Toyota Highlander Hybrid 2009:

• (1, 3 & 5: top of right cylinder bank) (2, 4 & 6: top of left cylinder bank)
• (left front of engine)
• (left front of engine) camshaft timing oil control valve (bank 2 exhaust)
• (left front of engine) crankshaft position sensor
• (left side of engine)
• (right front of engine)
• (right front of engine) camshaft timing oil control valve (bank 1 exhaust)
• (right front of engine) camshaft timing oil control valve (bank 1 intake)
• (right side of engine)
• B1 (top right side of engine)
• Ex+
• Ex-
• Gnd
• Igf
• Ignition coil assembly 1
• Ignition coil assembly 2
• Ignition coil assembly 3
• Ignition coil assembly 4
• Ignition coil assembly 5
• Ignition coil assembly 6
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Intake air control valve 3 (left side of engine)
• Nca
• Noise filter (ignition bank 1) (top right rear of engine)
• Noise filter (ignition bank 2) (top of engine)
• Pnk
• Purge vsv (rear of engine)
• Red
• Vc2
• Vsv (acis)
• Vsv (acm) (left front of engine compt)
• Vvl+
• Vvl-
• Vvr+
• Vvr-
• Vvt sensor (bank 1 exhaust)
• Vvt sensor (bank 1 intake)
• Vvt sensor (bank 2 exhaust)
• Vvt sensor (bank 2 intake)

3.5L, Engine Performance Wiring Diagram (5 of 5) for Toyota Highlander Hybrid 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (5 of 5) for Toyota Highlander Hybrid 2009:

• (1, 3 & 5: top of right cylinder bank) (2 , 4 & 6: top of left cylinder bank)
• (behind left side of dash) j/c d58
• (left front of engine) camshaft timing oil control valve (bank 2 intake)
• (on instrument
• +b(dome) or ig
• Accr
• Anti-lock brakes system
• Anti-theft system
• B1 (top right side of engine)
• Buzzer
• Can i/f
• Canh
• Canl
• Combination meter
• Computer data lines system
• D1 (behind right kick panel)
• D10
• D3 (behind right side of dash)
• D36
• D53
• Drive ic
• E24
• Els
• Engine control module (ecm) (behind right side of dash)
• Eom
• Ev1+
• Ev1-
• Ev2+
• Ev2-
• Fpr
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Fuel injector 5
• Fuel injector 6
• G10
• Ig2
• Imi
• Imo
• Ind lamp master
• Ind lamp snow
• Instrument panel j/b (behind left end of dash)
• J/c b47 (behind right side of dash)
• J/c d53 & e24 (behind right side of dash)
• J/c d56 (behind right side of dash)
• Lcd (odo/trip) (a/t position)
• Malfunction indicator lamp
• Micro computer
• Ne+
• Ne-
• Oc1+
• Oc1-
• Oc2+
• Oc2-
• Oe1+
• Oe1-
• Oe2+
• Oe2-
• Panel j/b) main body ecu
• Pattern select switch assembly 1
• Pnk
• Power distribution system
• Red
• Sftd
• Sftu
• Snw1
• Spd
• Sta
• Starting/ charging system
• Stsw
• Tach
• Transmissions system
• Vv1+
• Vv1-
• Vv2+
• Vv2-
• W/ smart key system
• W/ smart key system & engine immobiliser system
• W/o smart key system