ENGINE PERFORMANCE – Toyota Prius V 2013 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

1.8L

1.8L, Engine Controls Wiring Diagram (1 of 4) for Toyota Prius V 2013

List of elements for 1.8L, Engine Controls Wiring Diagram (1 of 4) for Toyota Prius V 2013:

• (left end of dash) j/c a56
• +b1
• +b2
• +bm
• A3 (left front of engine compt)
• A4 (left front of engine compt)
• A57
• Al1
• Al2
• Batt
• C/opn relay
• Camshaft timing oil control valve (intake) (front of cylinder head)
• Canh
• Canl
• Cann
• Canp
• Computer data line system
• Computer data lines system
• Cooling fans system
• D2 (top of engine)
• Da2
• Eco & ev & power mode switch (combination switch assembly)
• Efi 2 fuse 10a
• Efi main fuse 20a
• Efi main relay
• Egr valve (rear of engine)
• Egr1
• Egr2
• Egr3
• Egr4
• Eng w/p fuse 30a
• Eng w/p relay
• Engine control module (ecm) (left side of engine compt)
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Engine water pump assembly (right front of engine compt)
• Etcs fuse 10a
• Fanh
• Fanl
• Hot at all times
• Ig2 fuse 20a
• Ig2 relay
• Igsw
• J/c a56 (left end of dash)
• J/c l70 (left end of dash)
• J/c l71
• L3 (left end of dash)
• Mpmp
• Mrel
• Nwp
• Pgnd
• Pnk
• Pwms
• Red
• Swp
• Tach
• Vpmp
• Wpi
• Wpo

1.8L, Engine Controls Wiring Diagram (2 of 4) for Toyota Prius V 2013

List of elements for 1.8L, Engine Controls Wiring Diagram (2 of 4) for Toyota Prius V 2013:

• (left side of dash) j/c a52 & a53
• (near fuel tank) canister pump module
• (top of engine)
• (top of fuel tank) fuel sender gage assembly
• A44
• A52
• A53
• Ar1
• As1
• C13
• D1 (top of engine)
• D28
• Da1
• E04
• Egr1
• Egr2
• Egr3
• Egr4
• Engine control module (ecm) (left side of engine compt)
• G2o
• Ge01
• Ha1a
• Hot in on or start
• Ht1b
• Igf
• Ign fuse 10a
• Instrument cluster system
• Instrument panel j/b (behind left end of dash)
• Me01
• Met fuse 7.5a
• Mgnd
• Mtrb
• Oc1+
• Oc1-
• Pnk
• Prg
• Pump
• Purge vsv (left side of engine)
• R2 (left "c" pillar)
• Red
• Sgnd
• So1
• Vcc
• Vgnd
• Vlvb
• Vout

1.8L, Engine Controls Wiring Diagram (3 of 4) for Toyota Prius V 2013

List of elements for 1.8L, Engine Controls Wiring Diagram (3 of 4) for Toyota Prius V 2013:

• (behind left side of dash) skid control ecu
• (behind right side of dash) power management control ecu
• (left side of dash) j/c a52 & a53
• (left side of engine) throttle body assembly
• (top of engine) fuel injector 1
• (top of engine) fuel injector 2
• +5b
• +5v
• A21
• A22
• A37
• A52
• A53
• Al2
• Buzzer
• C18
• Can driver
• Combination meter assembly
• Computer data lines system
• D1 (top of engine)
• Da2
• Df1
• Ecu-b fuse 7.5a
• Engine room r/b (left side of engine compt)
• Hot at all times
• I/f
• Ig2d
• Ign2
• Instrument panel j/b (behind left end of dash)
• J/c l70 (left end of dash)
• J/c l71
• Knock control sensor (bank 1) (left side of engine)
• L27
• L3 (left end of dash)
• Malfunction indicator lamp
• Nca
• Pnk
• Red
• Sp1
• Spdi
• Vta
• Vta2

1.8L, Engine Controls Wiring Diagram (4 of 4) for Toyota Prius V 2013

List of elements for 1.8L, Engine Controls Wiring Diagram (4 of 4) for Toyota Prius V 2013:

• (left side of engine) efi vacuum sensor
• (lower left front of engine) crankshaft position sensor
• (rear of cylinder head) efi engine coolant temperature sensor
• (top of engine)
• (top of engine) d1
• (top of engine) fuel injector 3
• (top of engine) fuel injector 4
• A1a+
• A1a-
• Air fuel ratio sensor (bank 1 sensor 1) (top rear of engine)
• Crank position sensor 1
• D1 (top of engine)
• D2 (top of engine)
• D28
• E01
• E02
• E03
• E2g
• Eknk
• Engine control module (ecm) (left side of engine compt)
• Epim
• Eppm
• Eta
• Etha
• Ethw
• G2+
• G2-
• Gnd
• Ha1a
• Ht1b
• Igf
• Ignition coil assembly 1
• Ignition coil assembly 2
• Ignition coil assembly 3
• Ignition coil assembly 4
• Igt1
• Igt2
• Igt3
• Igt4
• Knk1
• Mass air flow meter (left side of engine)
• Nca
• Ne+
• Ne-
• O1b-
• Ox1b
• Oxygen sensor (bank 1 sensor 2) (right rear of engine)
• Pim
• Pnk
• Ppmp
• Red
• Tha
• Thw
• Vcpm
• Vcpp
• Vcta
• Vcv1
• Vta1
• Vta2
• Vvi+
• Vvi-

1.8L, Hybrid System Wiring Diagram (1 of 6) for Toyota Prius V 2013

List of elements for 1.8L, Hybrid System Wiring Diagram (1 of 6) for Toyota Prius V 2013:

• +5b
• +5v
• +b2
• +batt
• A21
• A3 (left front of engine compt)
• A32
• A37
• A44
• A52
• A53
• Air conditioning system
• Al2
• As1
• Bkup
• Buzzer
• C11
• C18
• Can driver
• Charge ind
• Clk
• Combination meter assembly
• Computer data lines system
• Da1
• Ecu-b fuse 7.5a
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Eti
• Ev mode
• Fctl
• G13
• Gmt
• Gmtg
• Hot at all times
• Hot in on or start
• Hv system ind
• I/f
• Igct 2 fuse 10a
• Igct 3 fuse 10a
• Igct fuse 30a
• Igct relay
• Ign fuse 10a
• Ign2
• Ilk
• Instrument panel j/b (behind left end of dash)
• Integration relay
• Ite
• Iwp
• J/c a52 & a53 (left side of dash)
• J/c a56 (left end of dash)
• J/c l70 (left end of dash)
• J/c l71
• L27
• L3 (left end of dash)
• Met fuse 7.5a
• Mmt
• Mmtg
• Niwp
• Nodd
• Over heated hv unit ind
• P lock failure
• Pcu fuse 10a
• Pnk
• Power management control ecu (behind right side of dash)
• Ready
• Red
• Shift by wire p lock failure
• Sio
• Skid control ecu (behind left side of dash)
• Sp1
• Stb
• Stop fuse 10a
• Vlo

1.8L, Hybrid System Wiring Diagram (2 of 6) for Toyota Prius V 2013

List of elements for 1.8L, Hybrid System Wiring Diagram (2 of 6) for Toyota Prius V 2013:

• (behind right side of dash) certification ecu
• +bwp
• A23
• A3 (left front of engine compt)
• A4 (left front of engine compt)
• A54
• A55
• Agnd
• Ag1
• Canh
• Canl
• Code
• Computer data lines system
• Da2
• Engine room j/b (left side of engine compt)
• Gnd
• Hall ic
• Hot at all times
• Hv battery thermometer (right rear of luggage compt)
• Ig2 fuse 20a
• Ig2 relay
• Inverter water pump motor (left front of engine compt)
• J/c a54 & a55 (left end of dash)
• J/c l70 (left end of dash)
• J/c l71
• L3 (left end of dash)
• L62
• Ls1
• Nwp
• Pnk
• Power switch
• Red
• Shift lever position sensor 2 (under center console)
• Ss1
• Ss2
• Swil
• Swp
• Transmission control ecu (lower right end of dash)
• Transponder key coil
• Txct
• Vc5

1.8L, Hybrid System Wiring Diagram (3 of 6) for Toyota Prius V 2013

List of elements for 1.8L, Hybrid System Wiring Diagram (3 of 6) for Toyota Prius V 2013:

• +b2
• A4 (left front of engine compt)
• A59
• Abfs
• Air conditioning system
• Am22
• As1
• 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
• Hall ic
• Hot at all times
• Hsdn
• Htm+
• Htm-
• Idh
• Igct
• Ilk
• Ilki
• Ilko
• Inds
• Indw
• Inter lock switch (right side of luggage compt)
• Inverter (left front of engine compt)
• J/c l87 (right end of dash)
• J/c s20 (right front of luggage compt)
• L1 (right side of dash)
• L3 (left end of dash)
• Mth+
• Mth-
• Nodd
• Pnk
• Power management control ecu (behind right side of dash)
• Red
• Req+
• Req-
• Shift lever position sensor (under center console)
• Smrb
• Smrg
• Smrp
• Spdi
• Ssw1
• Sc1
• Thb
• Vcx1
• Vcx2
• Vcx3
• Vcx4
• Vlo
• Vsx1
• Vsx2
• Vsx3
• Vsx4

1.8L, Hybrid System Wiring Diagram (4 of 6) for Toyota Prius V 2013

List of elements for 1.8L, Hybrid System Wiring Diagram (4 of 6) for Toyota Prius V 2013:

• (left front of engine compt) inverter
• (left front of engine compt) motor generator 1
• Acpb
• Acpe
• Air conditioning system
• Amd
• Cbi
• Cei
• D29
• Da1
• Dc/dc fuse 125a
• Drn6
• Eco & ev & power mode switch (combination switch assembly)
• Engine room j/b (left side of engine compt)
• Gcs
• Gcsg
• Gmt
• Gmtg
• Grf
• Grfg
• Gsn
• Gsng
• Hot at all times
• Interior lights system
• J/c l70 (left end of dash)
• J/c l71
• L3 (left end of dash)
• Mcs
• Mcsg
• Mmt
• Mmtg
• Motor generator 2 (left front of engine compt)
• Mrf
• Mrfg
• Mscg
• Msn
• Msng
• Nca
• Red
• Transmission shift main switch

1.8L, Hybrid System Wiring Diagram (5 of 6) for Toyota Prius V 2013

List of elements for 1.8L, Hybrid System Wiring Diagram (5 of 6) for Toyota Prius V 2013:

• (right front of luggage compt) j/c s20
• As1
• Batt fan fuse 10a
• Batt fan relay
• Battery cooling blower assembly (right side of luggage compt)
• Battery voltage sensor
• Bth+
• Bth-
• Busbar module 1
• Busbar module 2
• Current sensor
• Engine room j/b (left side of engine compt)
• Gb0
• Gb1
• Gb2
• Gc0
• Gib
• Gnd
• Gnd0
• Hot at all times
• Hv battery (right side of luggage compt)
• Hv battery junction block (right side of luggage compt)
• Hybrid vehicle battery
• Ig0
• Igct
• Ls1
• Main relay
• Pnk
• Pnk vb4
• Precharge relay
• Red
• Red gb0
• Red vb12
• Resistor
• S1 (right "c" pillar)
• S2 (right "c" pillar)
• Service plug
• Si0
• Sc1
• Tb0
• Tb1
• Tb2
• Tc0
• Thermistor
• Vb2
• Vb5
• Vc1 j1
• Vc10
• Vc11
• Vc12
• Vc13
• Vc14
• Vc2
• Vc3
• Vc4
• Vc5
• Vc6
• Vc7
• Vc8
• Vc9
• Vib
• Vm0
• Z17

1.8L, Hybrid System Wiring Diagram (6 of 6) for Toyota Prius V 2013

List of elements for 1.8L, Hybrid System Wiring Diagram (6 of 6) for Toyota Prius V 2013:

• (left end of dash) l3
• (left side of engine compt) engine control module (ecm)
• (right end of dash)
• (top of engine) d2
• +b1
• A22
• A51
• A52
• A53
• A57
• Accd
• Accelerator pedal sensor (on accelerator pedal assembly)
• Al2
• Am2 fuse 7.5a
• Am21
• Anti-theft system
• Ca1h
• Ca1l
• Ca3n
• Ca3p
• Canh
• Canl
• Ccs
• Clk+
• Clk-
• Computer data lines system
• Cruise control system
• D28
• Da2
• E02
• E12
• Engine room r/b (left side of engine compt)
• Ep1
• Ep2
• G2o
• Gnd
• Hot at all times
• Hot in on or start
• Hsdn
• Htm+
• Htm-
• Ig1d
• Ig2
• Ig2d
• Igf
• Ign fuse 10a
• Ignition coil +b assembly (top of engine)
• Ignition coil assembly (top of engine)
• Ignition coil assembly 4 (top of engine)
• Igt1
• Igt2
• Igt3
• Igt4
• Imi
• Imo
• Instrument panel j/b (behind left end of dash)
• J/c a50 & a51 (left side of dash) a50
• J/c a52 & a53 (left side of dash)
• J/c l70 (left end of dash)
• J/c l87
• L1 (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-
• Skid control ecu (behind left side of dash)
• Ssw2
• St1-
• Stop light switch (above brake pedal, on bracket)
• Stp
• Transmissions system
• Vcp1
• Vcp2
• Vpa1
• Vpa2