All Wiring Diagrams for Toyota Prius 2009 model

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Toyota Prius 2009

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Toyota Prius 2009:

• (behind center
• A/c (htr) fuse 10a
• A/c control assembly (front of center console)
• A/c room temperature sensor (behind left center of dash)
• A/c solar sensor (behind top right side of dash)
• A/c thermistor (behind lower center of dash)
• A/c w/p relay
• A19
• A29
• Aif
• Air
• Air inlet control servo motor (behind right side of dash, on hvac assy)
• Air mix control servo motor (behind left center of dash, on hvac assy)
• Air vent mode control servo motor (behind left center of dash, on hvac assy)
• Amc
• Amh
• Aod
• Aof
• Blower motor (behind lower right side of dash)
• Blower motor controller (behind right center of dash)
• Blw
• Canh
• Canl
• Center connector (behind right side of dash)
• Center connector 2 (behind right side of dash)
• Clk
• Computer data lines system
• Defogger system
• Driver side j/b (behind left end of dash)
• E17
• Ecu-b fuse 15a
• Ef (left rear of engine compt)
• Engine controls system
• Engine room j/b (on left side of engine compt)
• Et1
• Gauge fuse 10a
• Gnd
• H14
• H15
• H16
• Hot at all times
• Hot w/ ig1 relay energized
• Ht-1
• Ht-2
• Htr fuse 40a
• Htr relay
• Hybrid vehicle control ecu (behind right side of dash)
• Idh
• Ih (above left kick panel)
• Ij (behind center of dash)
• Ite
• J/c 10 (at right kick panel)
• J/c 19 (behind left end of dash)
• J10
• J11
• J12
• K10
• L10
• L11
• Mpx+
• Mpx2+
• Of dash)
• Pnk
• Ps htr fuse 50a
• Psw
• Ptc
• Rdi fuse 30a
• Red
• Rrdef
• S5rm
• S5tp
• S5tpi
• S5tpm
• S5ts
• Sgst
• Sgte
• Sgtp
• Sgtpi
• Sgtpm
• Sgtr
• St1
• St2
• Stb
• Thr
• Tp1
• Tpm
• Water pump motor (a/c) (near left center of engine compt)
• Wip
• Wiper/ washer system

Automatic A/C Wiring Diagram (2 of 2) for Toyota Prius 2009

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Toyota Prius 2009:

• (left rear of engine compt)
• (left side of engine compt) j/c 2
• A/c auto
• A/c condenser fan motor (on left front of engine compt)
• A24
• Ambient temperature sensor (on left front of vehicle)
• B14
• B15
• Canh
• Canl
• Cds fan fuse 30a
• Center connector (behind right side of dash)
• Combination switch
• Compressor assembly (motor) (near rear of engine)
• Compt)
• Computer data lines system
• Driver side j/b (behind left end of dash)
• Ea (right side of engine compt)
• Ecu-ig fuse 7.5a
• Ee (left rear of engine
• Engine control module (behind right end of dash)
• Engine coolant temperature sensor (on rear of cylinder head)
• Engine room j/b (on left side of engine compt)
• Engine room r/b (left side of engine compt)
• Engine room r/b 2 (rear of engine compt)
• Fan
• Fan 1 relay
• Fan 2 relay
• Fan 3 relay
• Fr def
• Hot at all times
• Hot in on or start
• I11
• Inlet air
• Inverter (on left rear of engine compt)
• J/c 10 (at right kick panel)
• J/c 4 (left side of engine compt)
• J/c 9 (behind left end of dash)
• J14
• J15
• J16
• Pnk
• Pressure switch (right side of engine compt)
• Ptc heater
• Ptc heater (below right end of dash)
• Ptc htr 1 relay
• Ptc htr 2 relay
• Ptc htr relay
• Ptc htr1 fuse 30a
• Ptc htr2 fuse 30a
• Radiator fan motor (behind radiator)
• Red
• Rr def
• Tam
• Temp+
• Temp-
• Thw
• Water temperature switch (right front of engine compt)

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 5) for Toyota Prius 2009

List of elements for Anti-lock Brakes Wiring Diagram (1 of 5) for Toyota Prius 2009:

• (behind left side of dash)
• (left rear of engine compt)
• +b01
• +bcty
• +bi1
• A18
• A24
• Abs 1 fuse 25a
• Abs 2 fuse 30a
• Abs main1 fuse 10a
• Bs1
• Can-h
• Can-l
• Computer data lines system
• D/g
• D21
• Driver side j/b (behind left end of dash)
• Ecu-ig fuse 7.5a
• Ena
• Engine room j/b (on left side of engine compt)
• Engine room r/b (left side of engine compt)
• Fail
• Fr+
• Fr-
• Gnd
• Gnd2
• Gnd3
• Hot at all times
• Hot in on or start
• Ig1
• J/c 1 (left side of engine compt)
• J/c 4 (left side of engine compt)
• J/c j9 (behind left end of dash)
• Left front door courtesy switch (on left "b" pillar)
• Left rear abs speed sensor (on left rear wheel)
• Mr1
• Mr1+
• Mtt
• Nca
• Pacc
• Pck1
• Pfr
• Pmc1
• Pnk
• Prl
• R1+
• Red
• Right front abs speed sensor (on right front wheel)
• Rl+
• Rl-
• Rss
• Scss
• Sg1
• Skid control buzzer
• Skid control ecu (behind left side of dash)
• Slafr+
• Slafr-
• Slarl+
• Slarl-
• Slrfr+
• Slrfr-
• Slrrl+
• Slrrl-
• Smc1
• Sp1
• Sr1
• Stop fuse 7.5a
• Stop light switch
• Stp
• Vbz
• Vcm1

Anti-lock Brakes Wiring Diagram (2 of 5) for Toyota Prius 2009

List of elements for Anti-lock Brakes Wiring Diagram (2 of 5) for Toyota Prius 2009:

• (behind left end of dash)
• Abs 1 relay
• Abs 2 relay
• Abs main 3 fuse 15a
• Abs mtr 2 relay
• Abs mtr relay
• Bat
• Bcty
• Bq (right rear of vehicle)
• Canh
• Canl
• Center connector 2 (behind right side of dash)
• Computer data lines system
• Dcty
• Ena
• Engine room r/b (left side of engine compt)
• Ess
• Fail
• Gnd
• H15
• Hot at all times
• Ih (above left kick panel)
• J/c 20 (behind center of dash)
• J/c 25 (behind right side of dash)
• J/c j23 (in center console)
• J/c j24
• J/c j6 (behind right end of dash)
• J/c j7 & j8 (behind left end of dash)
• Out
• Out2
• Pnk
• Red
• Steering sensor (on steering column)
• Yaw rate sensor (below center console)

Anti-lock Brakes Wiring Diagram (3 of 5) for Toyota Prius 2009

List of elements for Anti-lock Brakes Wiring Diagram (3 of 5) for Toyota Prius 2009:

• (left rear of engine compt)
• (right rear of engine compartment) brake master stroke simulator cylinder assembly
• Abs & ba & trac & vsc actuator (rear of engine compt)
• Bcss
• Bm1
• Bm2
• Brake actuator resistor (behind left side of dash)
• Bs1
• Bs2
• Bsr
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd1
• Gnd2
• J/c 1 (left side of engine compt)
• J/c j7 & j8 (behind left end of dash)
• Mtt
• Nca
• Pacc
• Pck1
• Pck2
• Pfl
• Pfr
• Pmc1
• Pmc2
• Pnk
• Prl
• Prr
• Red
• Rl+
• Rl-
• Rr+
• Rr-
• S3 pnk
• Short connector s2 & s3
• Smc1
• Smc2
• Vcm1
• Vcm2

Anti-lock Brakes Wiring Diagram (4 of 5) for Toyota Prius 2009

List of elements for Anti-lock Brakes Wiring Diagram (4 of 5) for Toyota Prius 2009:

• (behind center of dash) ii
• (vfd)
• A13
• Abs ind
• Bean ic
• Brake cntrl ind
• Brake ind
• Center connector 1 (behind left side of dash)
• Center connector 2 (behind right side of dash)
• Combination meter
• Computer data lines system
• D11
• Dome fuse 15a
• Driver side j/b (behind left end of dash)
• Engine room r/b (left side of engine compt)
• Gauge fuse 10a
• H15
• H16
• Hot at all times
• Hot in on or start
• I16
• J/c 6 (behind right end of dash)
• J/c 9 (behind left end of dash)
• L16
• Left front abs speed sensor (on left front wheel)
• Nca
• Pnk
• Ready ind
• Red
• Right rear abs speed sensor (on right rear wheel)
• Slip ind
• Vsc ind

Anti-lock Brakes Wiring Diagram (5 of 5) for Toyota Prius 2009

List of elements for Anti-lock Brakes Wiring Diagram (5 of 5) for Toyota Prius 2009:

• (above brake pedal) brake pedal stroke sensor
• (at base of parking brake lever) parking brake switch
• (behind left end of dash) j/c j9
• (right rear of engine compt) brake fluid level warning switch
• +b02
• +bi2
• Abs main 2 fuse 10a
• Bs2
• Driver side j/b (behind left end of dash)
• Ea (right side of engine compt)
• Ee (left rear of engine compt)
• Engine room r/b (left side of engine compt)
• Fl+
• Fl-
• Fss
• Gnd4
• Gnd5
• Gnd6
• Hot at all times
• Hot in on or start
• Ig2
• Ign fuse 7.5a
• Lbl
• Mr2
• Mr2+
• Nca
• Pck2
• Pfl
• Pkb
• Pmc2
• Pnk
• Prr
• R2+
• Red
• Rr+
• Rr-
• S10
• Sg2
• Skg
• Skid control ecu (behind left side of dash)
• Sks1
• Sks2
• Slafl+
• Slafl-
• Slarr+
• Slarr-
• Slrfl+
• Slrfl-
• Slrrr+
• Slrrr-
• Smc2
• Sr2
• Ssk
• Vcm2
• Vcsk

ANTI-THEFT

Forced Entry Wiring Diagram (1 of 2) for Toyota Prius 2009

List of elements for Forced Entry Wiring Diagram (1 of 2) for Toyota Prius 2009:

• (above left kick panel) ih
• (behind left side of dash) option connector (glass breakage sensor)
• +b1
• Acc
• Acc fuse 7.5a
• Altb
• Bact
• Bcty
• Bl (near right ``b" pillar)
• Body ecu (on right side of instrument panel j/b)
• Center connector 1 (behind left side of dash)
• Center connector 2 (behind right side of dash)
• Certification ecu (w/ smart entry) (behind top left side of dash)
• Computer data lines system
• Door control receiver (w/o smart entry) (left rear quarter panel)
• Door fuse 25a
• Driver side j/b (behind left end of dash)
• E17
• Ecu-b fuse 15a
• Ecu-ig fuse 7.5a
• Ef (left rear of engine compt)
• Engine hood courtesy switch (on front of engine compt, near hood latch)
• Flasher relay
• Gbs
• Gnd
• H15
• H16
• Haz
• Hcty
• Headlights system
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 relay energized
• Hrly
• Ih (above left kick panel)
• Interior lights system
• J/c 19 (behind left end of dash)
• J/c 20 & 21 (behind center of dash)
• J/c 23 (in center console)
• J/c 25 (behind right side of dash)
• J/c 30 (rear of passenger compt)
• J20
• J21
• L12
• Luggage compartment courtesy switch & luggage compartment door opener motor (in luggage compt)
• Odb2
• Pnk
• Prg
• Rda
• Rda3
• Red
• Sec
• Sig
• T-lp relay
• Theft deterrent horn (right side of engine compt)
• Trly
• W/ smart entry
• W/o smart entry

Forced Entry Wiring Diagram (2 of 2) for Toyota Prius 2009

List of elements for Forced Entry Wiring Diagram (2 of 2) for Toyota Prius 2009:

• (behind center of dash) ii
• (behind left side of dash) center connector 1
• A13
• A28
• A30
• Act+
• Act-
• Actd
• Bean ic
• Bl (near right "b" pillar)
• Body ecu (on right side of instrument panel j/b)
• Bq (right rear of vehicle)
• Combination meter
• Computer data lines system
• D20
• D21
• D24
• Dcty
• Dome fuse 15a
• Driver side j/b (behind left end of dash)
• Engine room r/b (left side of engine compt)
• F15
• H15
• H17
• Horn
• Horns system
• Hot at all times
• Ih (above left kick panel)
• Interior lights system
• J/c 22 (above left kick panel)
• J/c 24 (behind left end of dash)
• J/c 25 (behind right side of dash)
• J/c 26 (right rear of passenger compt)
• J/c 27 (left side of passenger compt)
• J/c 32 (right rear of vehicle)
• J/c 6 (behind right end of dash)
• Left front door courtesy switch (on left "b" pillar)
• Left front door lock motor & door unlock detection switch (in left front door)
• Left rear door courtesy switch (on left "c" pillar)
• Left rear door lock motor & door unlock detection switch (in left rear door)
• Lswd
• Lswp
• Lswr
• Pcty
• Rcty
• Red
• Right front door courtesy switch (on right "b" pillar)
• Right front door lock motor & door unlock detection switch (in right front door)
• Right rear door courtesy switch (on right "c" pillar)
• Right rear door lock motor & door unlock detection switch (in right rear door)
• Security ind
• Sind

Immobilizer Wiring Diagram for Toyota Prius 2009

List of elements for Immobilizer Wiring Diagram for Toyota Prius 2009:

• (behind right side of dash) center connector 2
• Acc
• Acc fuse 7.5a
• Agnd
• Am1
• Am2
• Am2 fuse 15a
• Body ecu (on right side of instrument panel j/b)
• Cdsw
• Center connector 1 (behind left side of dash)
• Code
• Cpub
• Cuws
• D10
• D11
• D12
• D13
• D14
• Driver side j/b (behind left end of dash)
• E10
• E11
• E13
• E26
• Engine room j/b (on left side of engine compt)
• Engine room r/b (left side of engine compt)
• F11
• F15
• G10
• G11
• G13
• G14
• Gnd
• Gnd2
• H14
• Hev0
• Hev1
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig2 relay energized
• Hybrid vehicle control ecu (behind right side of dash)
• I13
• I14
• Id code box (right side of dash)
• Ign fuse 7.5a
• Igsw
• Ih (above left kick panel)
• Imi
• Imo
• Inds
• Indw
• J/c 10 (at right kick panel)
• J/c 25 (behind right side of dash)
• J10
• J11
• J12
• J13
• J14
• J15
• J16
• Key slot
• Ksw
• Lin1
• Mpx1
• Mpx2
• P con main fuse 7.5a
• Pnk
• Power source control ecu (behind left side of dash)
• Power switch (left side of dash)
• Rdy
• Red
• Sol1
• Sol2
• Ssw1
• Ssw2
• St2
• Stsw
• Trans- ponder key coil
• Transmission control ecu (behind right side of dash)
• Transponder key amplifier
• Txct
• Vc5

BODY CONTROL MODULES

Body Control Modules Wiring Diagram for Toyota Prius 2009

List of elements for Body Control Modules Wiring Diagram for Toyota Prius 2009:

• (above left kick panel) ih
• (not used)
• (not used) red
• A/c control assembly (front of center console)
• A26
• A28
• A30
• Acc
• Acc fuse 7.5a
• Act+
• Act-
• Actd
• Altb
• Anti-theft system
• Auto
• Bact
• Bcty
• Bdsu
• Body ecu (on right side of instrument panel j/b)
• Body ecu (on right side of instrument panel j/b)
• Buz
• Center connector 1 (behind left side of dash)
• Center connector 2 (behind right side of dash)
• Certification ecu (behind top left side of dash)
• Cltb
• Clte
• Clts
• Combination meter
• Cylb
• Cyld
• Cylp
• D11
• D13
• D18
• D20
• D21
• D22
• D24
• Data link connector 3 (behind lower left side of dash)
• Dbkl
• Dcty
• Dome fuse 15a
• Door fuse 25a
• Door locks system
• Driver side j/b (behind left end of dash)
• Drl/dim
• E17
• E23
• E25
• E26
• E27
• E31
• Ecu-ig fuse 7.5a
• Ecub
• Ehw
• Engine room r/b (left side of engine compt)
• Exterior lights system
• F11
• F14
• Ffog
• Flasher relay
• G13
• Gateway ecu (behind upper center of dash)
• Gbs
• Gnd
• H11
• H12
• H13
• H14
• H15
• H16
• H17
• H18
• Haz
• Hcty
• Head
• Headlights system
• Hon
• Horn
• Horns system
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hrly
• Hsd1
• I14
• Id code box (right side of dash)
• Ill
• Interior lights system
• J/c 6 (behind right end of dash)
• J13
• K13
• K14
• Kof
• Ksw
• L16
• Lib1
• Lswd
• Lswp
• Lswr
• Mpd1
• Mpd2
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• Mpx2+
• Obd2
• Pcty
• Pnk
• Power relay
• Power source control ecu (behind left side of dash)
• Prg
• Pwm1
• Rcty
• Rda
• Red
• Sec
• Sig
• Sil
• Sind
• Sound systems
• T-lp relay
• Tail
• Tire pressure warning ecu (behind left side of dash)
• Transmission control ecu (behind right side of dash)
• Trly
• Trunk, tailgate, fuel door system
• Ul1
• Ul3
• W/ smart key system
• W/o smart key system
• Warning system

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 2) for Toyota Prius 2009

List of elements for Computer Data Lines Wiring Diagram (1 of 2) for Toyota Prius 2009:

• A/b
• Acc
• B11
• Bat
• Batt
• Battery ecu (above left rear wheelwell, near system main relay)
• Ca1h
• Ca1l
• Can-h
• Can-l
• Canh
• Canl
• D/g
• Data link connector (dlc) 3 (behind lower left side of dash)
• Engine control module (behind right end of dash)
• Gateway ecu (behind upper center of dash)
• Gnd
• Gtx+
• Gtx-
• H14
• Hybrid vehicle control ecu (behind right side of dash)
• Ih (above left kick panel)
• J/c 15 (behind left end of dash)
• J/c 16 (behind left end of dash)
• J/c 17 (at right kick panel)
• J/c 18 (at right kick panel)
• J/c 24 (behind left end of dash)
• J/c 25 (behind right side of dash)
• Mpd1
• Mpd2
• Nca
• Op3
• Pnk
• Power steering ecu (behind left side of dash)
• Sil
• Skid control ecu (behind left side of dash)
• Steering sensor (on steering column)
• Yaw rate sensor (below center console)

Computer Data Lines Wiring Diagram (2 of 2) for Toyota Prius 2009

List of elements for Computer Data Lines Wiring Diagram (2 of 2) for Toyota Prius 2009:

• (behind left side of dash) power source control ecu
• (below right front seat) stereo component amplifier
• (center floor pan) occupant classification ecu
• (on right side of instrument panel j/b) body ecu
• (or red)
• A/c control assembly (front of center console)
• A18
• Acc fuse 7.5a
• Air bag sensor assembly (behind lower center of dash)
• C10
• C11
• C12
• C13
• C14
• C16
• Center connector 1 (behind left side of dash)
• Center connector 2 (behind right side of dash)
• Certification ecu (behind top left side of dash)
• Combination meter
• D11
• D13
• Dbd2
• Dia
• Driver side j/b (behind left end of dash)
• E13
• E31
• E32
• Ec (at rear of engine)
• Ecu-b fuse 15a
• Ecu-ig fuse 7.5a
• F10
• F11
• G10
• G13
• H11
• H12
• H13
• H15
• Headlight beam level control ecu (above right kick panel)
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 relay energized
• I14
• Id code box (right side of dash)
• J/c 19 (behind left end of dash)
• J13
• K10
• K11
• K13
• K14
• L14
• L16
• M10
• M11
• M12
• M13
• M14
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• Mpx2+
• Multi-display
• N10
• N11
• Navigation ecu (below driver's seat)
• Obd fuse 7.5a
• Pnk
• Prst
• Radio & player
• Red
• Sil
• Tire pressure warning ecu (behind left side of dash)
• Transmission control ecu (behind right side of dash)
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• W/ separate amplifier
• W/ smart entry system
• W/o smart entry system

COOLING FAN

Cooling Fan Wiring Diagram for Toyota Prius 2009

List of elements for Cooling Fan Wiring Diagram for Toyota Prius 2009:

• (left rear of engine compt)
• (left side of engine compt) j/c 2
• A/c condenser fan motor (on left front of engine compt)
• A/c control assembly (front of center console)
• A24
• Ambient temperature sensor (on left front of vehicle, behind bumper fascia)
• Canh
• Canl
• Cds fan fuse 30a
• Center connector (behind right side of dash)
• Computer data lines system
• Driver side j/b (behind left end of dash)
• Ea (right side of engine compt)
• Ecu-ig fuse 7.5a
• Ef (left rear of engine compt)
• Engine control module (behind right end of dash)
• Engine coolant temperature sensor (on rear of cylinder head)
• Engine room j/b (on left side of engine compt)
• Engine room r/b (left side of engine compt)
• Fan
• Fan 1 relay
• Fan 2 relay
• Fan 3 relay
• Hot at all times
• Hot in on or start
• J/c 10 (at right kick panel)
• J/c 4 (left side of engine compt)
• J/c 9 (behind left end of dash)
• Pressure switch (right side of engine compt)
• Radiator fan motor (behind radiator)
• Rdi fuse 30a
• Red
• Rf cf
• Tam
• Thw
• Water temperature switch (right front of engine compt)

CRUISE CONTROL

Cruise Control Wiring Diagram (1 of 2) for Toyota Prius 2009

List of elements for Cruise Control Wiring Diagram (1 of 2) for Toyota Prius 2009:

• (left rear of engine compt) ee
• +b1
• +b2
• +res
• -set
• A13
• A18
• A27
• Batt
• C10
• Cancel
• Canh
• Canl
• Ccs
• Center connector 1 (behind left side of dash)
• Center connector 2 (behind right side of dash)
• Combination meter
• Combination switch
• Computer data lines system
• Cruise control switch
• Cruise ind
• D11
• D12
• Dome fuse 15a
• Driver side j/b (behind left end of dash)
• E12
• E13
• E2x1
• E2x2
• Ecc
• Engine controls system (hybrid system circuit)
• Engine room j/b (on left side of engine compt)
• F15
• Gauge fuse 10a
• Gcng
• Gcs
• Gcsg
• Grf
• Grfg
• Gsn
• H14
• H15
• H16
• H17
• Hev fuse 20a
• Hot at all times
• Hot w/ ig1 relay energized
• Hybrid vehicle control ecu (behind right side of dash)
• I16
• Igct relay
• Ign fuse 7.5a
• Igsw
• Ih (above left kick panel)
• J/c 24 (behind left end of dash)
• J/c 3 (left side of engine compt)
• J/c 6 (behind right end of dash)
• J/c 9 (behind left end of dash)
• L16
• Mcs
• Mcsg
• Mmt
• Mmtg
• Mrel
• Mrf
• Mrfg
• Msn
• Msng
• Neo
• Omt
• Omtg
• On/off
• Pnk
• Red
• Spdi
• St1-
• Stop fuse 7.5a
• Stoplight switch (above brake pedal, on bracket)
• Stp
• Transmission controls system
• Vck4
• Vcx1
• Vcx2
• Vcx3
• Vsk4
• Vsx1
• Vsx2
• Vsx3

Cruise Control Wiring Diagram (2 of 2) for Toyota Prius 2009

List of elements for Cruise Control Wiring Diagram (2 of 2) for Toyota Prius 2009:

• (left rear of engine compt) ee
• +b1
• +b2
• +res
• -set
• A13
• A18
• A27
• Batt
• C10
• Cancel
• Canh
• Canl
• Ccs
• Center connector 1 (behind left side of dash)
• Center connector 2 (behind right side of dash)
• Combination meter
• Combination switch
• Computer data lines system
• Cruise control switch
• Cruise ind
• D11
• D12
• Dome fuse 15a
• Driver side j/b (behind left end of dash)
• E12
• E13
• E2x1
• E2x2
• Ecc
• Engine controls system (hybrid system circuit)
• Engine room j/b (on left side of engine compt)
• F15
• Gauge fuse 10a
• Gcng
• Gcs
• Gcsg
• Grf
• Grfg
• Gsn
• H14
• H15
• H16
• H17
• Hev fuse 20a
• Hot at all times
• Hot w/ ig1 relay energized
• Hybrid vehicle control ecu (behind right side of dash)
• I16
• Igct relay
• Ign fuse 7.5a
• Igsw
• Ih (above left kick panel)
• J/c 24 (behind left end of dash)
• J/c 3 (left side of engine compt)
• J/c 6 (behind right end of dash)
• J/c 9 (behind left end of dash)
• L16
• Mcs
• Mcsg
• Mmt
• Mmtg
• Mrel
• Mrf
• Mrfg
• Msn
• Msng
• Neo
• Omt
• Omtg
• On/off
• Pnk
• Red
• Spdi
• St1-
• Stop fuse 7.5a
• Stoplight switch (above brake pedal, on bracket)
• Stp
• Transmission controls system
• Vck4
• Vcx1
• Vcx2
• Vcx3
• Vsk4
• Vsx1
• Vsx2
• Vsx3

DEFOGGERS

Defoggers Wiring Diagram for Toyota Prius 2009

List of elements for Defoggers Wiring Diagram for Toyota Prius 2009:

• (above left kick panel) ih
• (behind left side of dash) center connector 1
• (behind right side of dash) center connector 2
• A/c control assembly (front of center console)
• Ac1
• B14
• Bo (right rear of vehicle)
• C12
• Center connector 2 (behind right side of dash)
• Combination meter
• Combination switch
• Def fuse 40a
• Def relay
• Driver side j/b (behind left end of dash)
• Eac
• Gauge fuse 10a
• H15
• Hot at all times
• Hot in on or start
• Ii (behind center of dash)
• J/c 26 (right rear of passenger compt)
• J/c 27 (left side of passenger compt)
• J15
• J16
• L16
• Left mirror heater
• M/htr fuse 15a
• Mirror heater relay (at left end of dash)
• N10
• N12
• Noise filter (rear window defogger) (on left "c" pillar)
• R13 rear window defogger
• R14
• R15 rear window defogger
• R16
• Rear def
• Rear defogger switch
• Red
• Right mirror heater
• Rr def a8
• Sgst a7
• Sw1

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Toyota Prius 2009

List of elements for Electronic Power Steering Wiring Diagram for Toyota Prius 2009:

• C11
• Canh
• Canl
• Center connector 2 (behind right side of dash)
• Computer data lines system
• Data link connector 3 (behind lower left side of dash)
• Driver side j/b (behind left end of dash)
• Ecu-ig fuse 7.5a
• Engine room j/b (on left side of engine compt)
• Eps fuse 50a
• H15
• Hot at all times
• Hot in on or start
• Ig (above left kick panel)
• P10
• Pgnd
• Pig
• Power steering ecu (behind left side of dash)
• Power steering motor (under left side of dash)
• Power steering torque sensor (behind left side of dash)
• Red
• Sil
• Trq1
• Trq2
• Trqg
• Trqv

ENGINE PERFORMANCE

Hybrid System Wiring Diagram (1 of 7) for Toyota Prius 2009

List of elements for Hybrid System Wiring Diagram (1 of 7) for Toyota Prius 2009:

• (behind center of dash) shift lever position sensor
• (left rear of engine compt) ee
• Abfs
• Am2 fuse 15a
• Anti-theft system
• Batt
• Canh
• Canl
• Ccs
• Center connector 2 (behind right side of dash)
• Computer data lines system
• Cruise control system
• Dc/dc fuse 100a
• E2x1
• E2x2
• Engine room j/b (0n left side of engine compt)
• F12
• F13
• Gfiv
• Ginv
• Giva
• Givb
• Givt
• Giwa
• Giwb
• Gnd1
• Gnd2
• Gsdn
• Guu
• Gvu
• Gwu
• H14
• H15
• Hev fuse 20a
• Hot at all times
• Hybrid vehicle control ecu (behind right side of dash)
• Igct relay
• Igsw
• Ih (above left kick panel)
• Ilk
• Imi
• Imo
• J/c 24 (behind left end of dash)
• J/c 5 (behind right end of dash)
• Mfiv
• Miva
• Mivb
• Mivt
• Miwa
• Miwb
• Msdn
• Muu
• Mvu
• Mwu
• Nca
• Ovh
• Pnk
• Rdy
• Red
• Spd1
• St1-
• St2
• Stp
• Vcx1
• Vcx2
• Vcx3
• Vcx4
• Vsx1
• Vsx2
• Vsx3
• Vsx4

Hybrid System Wiring Diagram (2 of 7) for Toyota Prius 2009

List of elements for Hybrid System Wiring Diagram (2 of 7) for Toyota Prius 2009:

• (above brake pedal, on bracket) stop light switch
• (above left kick panel) ih
• (behind left end of dash) j/c 9
• (behind right end of dash) j/c 6
• (below left headlight) water pump motor (inverter)
• A10
• A11
• A18
• Converter
• Cpwm
• Csdn
• Cvsw
• Driver side j/b (behind left end of dash)
• E17
• Ee (left rear of engine compt)
• Ef (left rear of engine compt)
• Fcv
• Gcnv
• Gfiv
• Ginv
• Giva
• Givb
• Givt
• Giwa
• Giwb
• Gnd
• Gsdn
• Guu
• Gvu
• Gwu
• Hot at all times
• I10
• I12
• I13
• I14
• I15
• I16
• Igct
• Ilk
• Interlock switch
• Inv w/p relay
• Inverter
• Inverter (on left rear of engine compt)
• Irtn
• J/c 5 (behind right end of dash)
• Mfiv
• Miva
• Mivb
• Mivt
• Miwa
• Miwb
• Msdn
• Muu
• Mvu
• Mwu
• Nca
• Ovh
• Ovl
• Pnk
• Red
• Stop fuse 7.5a
• W/ high voltage

Hybrid System Wiring Diagram (3 of 7) for Toyota Prius 2009

List of elements for Hybrid System Wiring Diagram (3 of 7) for Toyota Prius 2009:

• (above left kick panel) ih
• (left side of dash)
• (on left side of engine compt) converter
• Accd
• Air conditioning system
• Am1
• Am2
• Amd
• Anti-theft system
• Can-h
• Can-l
• Cdsw
• Computer data lines system
• D/g
• Dc/dc-s fuse 5a
• F16
• Fusible link block (right rear of vehicle)
• Gnd2
• Hot at all times
• Id1
• Ig1d
• Ig2d
• Igct
• Ih (above left kick panel)
• Inds
• Indw
• Interior lights system
• Lin1
• Mpx1
• Mpx2
• Nodd
• Pnk
• Power distribution system
• Power source control ecu (behind left side of dash)
• Power switch
• Rdy
• Red
• S22
• S23
• S24
• S25
• S26
• Skid control ecu (behind left side of dash)
• Sol1
• Sol2
• Sp1
• Spd
• Ssw1
• Ssw2
• Stp
• Stsw
• Swil
• System main relay (above left rear wheel- well)
• Vlo
• W/ high voltage

Hybrid System Wiring Diagram (4 of 7) for Toyota Prius 2009

List of elements for Hybrid System Wiring Diagram (4 of 7) for Toyota Prius 2009:

• (behind left side of dash) center connector 1
• (in luggage compartment, behind left taillight) battery fan relay
• (near right "b" pillar)
• (on left & right
• B11
• Battery ecu
• Busbar module 1
• Busbar module 2
• Canh
• Canl
• Compt)
• Computer data lines system
• Current sensor
• E13
• E14
• Fctl1
• Gb1
• Gb2
• Gb3
• Gbb0 b12
• Gc1
• Gib
• Gnd
• H20
• H21
• Hybrid vehicle battery
• I16
• Ib b13
• Ig2
• Igct
• Ih (above left kick panel)
• J/c 30 (rear of passenger
• J10
• J11
• Nca
• Pnk
• Rear of vehicle)
• Red
• Service plug
• Tb1
• Tb2
• Tb3
• Tc1
• Vbb1
• Vbb10
• Vbb11
• Vbb12
• Vbb13
• Vbb14
• Vbb2
• Vbb3
• Vbb4
• Vbb5
• Vbb6
• Vbb7
• Vbb8
• Vbb9
• Vib
• W/ high voltage

Hybrid System Wiring Diagram (5 of 7) for Toyota Prius 2009

List of elements for Hybrid System Wiring Diagram (5 of 7) for Toyota Prius 2009:

• (left rear of engine compt)
• (on left side of luggage compt) battery blower motor
• (on left side of luggage compt) battery blower motor controller
• (right rear of vehicle) bq
• B red
• Batt
• Batt fan fuse 10a
• Bma
• Computer data lines system
• Dome fuse 15a
• E01
• E02
• Ef (left rear of engine compt)
• Engine room j/b (on left side of engine compt)
• Engine room r/b (left side of engine compt)
• Gnd
• Hot at all times
• Ind
• J/c 10 (at right kick panel)
• J/c 12 & 13 (behind right side of dash)
• J/c 14 (behind right side of dash)
• J/c 32 (right rear of vehicle)
• J/c 6 (behind right end of dash)
• J12
• J13
• Mgna
• Mpx1
• Mpx2
• Mua
• Mva
• Mwa
• P con main fuse 7.5a
• P con mtr fuse 30a
• P con mtr relay
• Pcon
• Pnk
• Ppos
• Re2
• Red
• Rvc
• Rz1
• Shift control actuator (left rear of engine compt)
• Sil
• Transmission control ecu (behind right side of dash)
• W/ high voltage

Hybrid System Wiring Diagram (6 of 7) for Toyota Prius 2009

List of elements for Hybrid System Wiring Diagram (6 of 7) for Toyota Prius 2009:

• (behind lower left side of dash) data link connector 3
• (behind right end of dash) engine control module
• (behind right side of dash) center connector 2
• Bean ic
• Ca1h
• Ca1l
• Canh
• Canl
• Center connector (behind left side of dash)
• Center connector (behind right side of dash)
• Combination meter
• Computer data lines system
• Controls circuit
• D11
• D12
• Engine
• F10
• F11
• Gateway ecu (behind upper center of dash)
• Gtx+
• Gtx-
• H11
• H15
• H16
• Ih (above left kick panel)
• Ii (behind center of dash)
• Interior lights system
• J/c 24 (behind left end of dash)
• K11
• L16
• Main switch
• Malfunction ind lamp
• Master
• Mpd1
• Mpd2
• Pnk
• Red
• Sil
• Tc e6
• Vfd
• W/ high voltage

Hybrid System Wiring Diagram (7 of 7) for Toyota Prius 2009

List of elements for Hybrid System Wiring Diagram (7 of 7) for Toyota Prius 2009:

• (behind right end of dash)
• (behind upper left side of dash) accel position sensor
• (left rear of engine compt) ef
• (left side of engine compt) j/c 3
• +b1
• +b2
• A13
• A27
• As1
• Asig
• Circuit breaker sensor (on left side of engine compt, next to engine room j/b)
• Con1
• Con2
• Con3
• Cpwm
• Csdn
• Driver side j/b (behind left end of dash)
• E21
• Engine controls circuit
• Ep1
• Ep2
• Epa
• Epa2
• F15
• Fcv
• Gauge fuse 10a
• Gcnv
• Gcs
• Gcsg
• Grf
• Grfg
• Gsn
• Gsng
• H16
• H17
• Hot in on or start
• Hot w/ ig1 relay energized
• Hybrid vehicle control ecu (behind right side of dash)
• Ign fuse 7.5a
• J/c 12 (behind right side of dash)
• J/c 5
• M10
• Mcs
• Mcsg
• Mmt
• Mmtg
• Motor generator (on left front of engine compt)
• Mrel
• Mrf
• Mrfg
• Msn
• Msng
• Nca
• Neo
• Nodd
• Omt
• Omtg
• Ovl
• Pcon
• Pnk
• Ppos
• Red
• Sif+
• Sif-
• Vcp1
• Vcp2
• Vcpa
• Vlo
• Vpa
• Vpa1
• Vpa2
• W/ high voltage

1.5L

1.5L, Engine Controls Wiring Diagram (1 of 4) for Toyota Prius 2009

List of elements for 1.5L, Engine Controls Wiring Diagram (1 of 4) for Toyota Prius 2009:

• (on left rear of engine) noise filter (ignition)
• (on left side of engine)
• (on top of engine) ignition coil & ignitor 1
• (on top of engine) ignition coil & ignitor 2
• (on top of engine) ignition coil & ignitor 3
• (on top of engine) ignition coil & ignitor 4
• (on top of engine) injector 1
• (on top of engine) injector 2
• (on top of engine) injector 3
• (on top of engine) injector 4
• A1a+
• A1a-
• Af+
• Af-
• Air fuel ratio sensor (bank 1 sensor 1) (near rear of engine)
• E01
• E02
• E04
• E2g
• Ec (at rear of engine)
• Ed (at rear of engine)
• Eknk
• Engine control module (behind right end of dash)
• Evg
• Evp1
• Ge01
• Ha1a
• Igf
• Igt1
• Igt2
• Igt3
• Igt4
• Knk1
• Knock sensor (bank 1)
• Mass air flow meter (on left side of engine)
• Me01
• Mops
• Nca
• Ne+
• Ne-
• Ocv+
• Ocv-
• Oil pressure switch (on left side of engine)
• Pnk
• Red
• Tha
• Throttle control motor (on left side of engine)
• Thw
• Vsv (purge) (on right side of engine compt)
• Vta
• Vta2

1.5L, Engine Controls Wiring Diagram (2 of 4) for Toyota Prius 2009

List of elements for 1.5L, Engine Controls Wiring Diagram (2 of 4) for Toyota Prius 2009:

• (left front of engine compt) coolant heat storage water pump
• (left side of engine compt) j/c 2
• (rear of engine compt) engine room r/b 2
• (under rear of vehicle, in fuel tank) fuel pump & fuel sender
• Am2 fuse 15a
• Bq (right rear of vehicle)
• C/opn relay
• Camshaft position sensor (on rear of cylinder head)
• Camshaft timing oil control valve (on front of cylinder head)
• Chs w/p relay
• Crankshaft position sensor (on lower left front of engine)
• Ec (at rear of engine)
• Ee (left rear of engine compt)
• Ef (left rear of engine compt)
• Efi fuse 15a
• Efi m relay
• Engine coolant temperature sensor (on rear of cylinder head)
• Engine room j/b (on left side of engine compt)
• Fuel pump
• Hot at all times
• Ig 2 relay
• J/c 12 & 13 (behind right side of dash)
• J/c 14 (behind right side of dash)
• J12
• J13
• Nca
• Pnk
• Red
• Throttle position sensor (on throttle body)
• Vta1
• Vta2

1.5L, Engine Controls Wiring Diagram (3 of 4) for Toyota Prius 2009

List of elements for 1.5L, Engine Controls Wiring Diagram (3 of 4) for Toyota Prius 2009:

• (behind lower left side of dash) data link connector 3
• (behind right side of dash) center connector 2
• A13
• Accel position sensor (behind upper left side of dash)
• Bean ic
• Bpa
• Ca1h
• Ca1l
• Canh
• Canl
• Chs w/p fuse 10a
• Combination meter
• Computer data lines system
• D11
• Dome fuse 15a
• Driver side j/b (behind left end of dash)
• E21
• Engine room r/b (left side of engine compt)
• Ep1
• Ep2
• Etcs fuse 10a
• F11
• F15
• Gateway ecu (behind upper center of dash)
• Gauge fuse 10a
• Gtx+
• Gtx-
• H14
• H16
• Heated oxygen sensor (bank 1 sensor 2) (below center of vehicle, on exhaust system)
• Hot at all times
• Hot in 0n or start
• Hybrid vehicle control ecu (behind right side of dash)
• Ign fuse 7.5a
• J/c 5 (behind right end of dash)
• J/c 6 (behind right end of dash)
• L16
• Malfunction indicator lamp
• Master
• Mpd1
• Mpd2
• Multi-display
• Nca
• Neo
• Pnk
• Red
• System data lines computer
• Tx1+
• Tx1-
• Vcp1
• Vcp2
• Vcpa
• Vfd
• Vpa
• Vpa1
• Vpa2

1.5L, Engine Controls Wiring Diagram (4 of 4) for Toyota Prius 2009

List of elements for 1.5L, Engine Controls Wiring Diagram (4 of 4) for Toyota Prius 2009:

• (behind left side of dash) center connector 1
• (behind left side of dash) power source control ecu
• (behind left side of dash) skid control ecu
• +bm
• Am2
• Ambient temperature sensor (on left front of vehicle, behind bumper fascia)
• Batt
• C10
• Canh
• Canister pressure sensor
• Canister pump module (near fuel tank)
• Canl
• Computer data lines system
• Coolant heat storage tank outlet temperature sensor (left front corner of vehicle)
• Cooling fans system
• E03
• E12
• Ec (at rear of engine)
• Engine control module (behind right end of dash)
• Fan
• H14
• H15
• Ht1b
• I10
• I11
• I12
• I16
• Ig2d
• Igsw
• Ii (behind center of dash)
• J/c 1 (left side of engine compt)
• J/c 32 (right rear of vehicle)
• Leak detection pump
• Mpmp
• Mpx1
• Mpx2
• Mrel
• Nca
• Neo
• Ox1b
• Pnk
• Ppmp
• Ptnk
• Red
• Sp1
• Tam
• Tbp
• Thw2
• Vapor pressure sensor (under left rear of vehicle)
• Vcc
• Vent valve
• Vpmp
• Vsv (fuel vapor containment valve)
• Water valve (left front of engine compt)
• Wbad
• Wpl
• Wsad
• Wsl1
• Wsl2

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Toyota Prius 2009

List of elements for Back-up Lamps Wiring Diagram for Toyota Prius 2009:

• A13
• A19
• Back-up lamp
• Bk/up lp relay
• Bn (at rear of vehicle)
• C15
• Can h
• Can l
• Center connector 1 (behind left side of dash)
• Center connector 2 (behind right side of dash)
• Combination meter
• Computer data lines system
• D11
• Dome fuse 15a
• Driver side j/b (behind left end of dash)
• E14
• E2x1
• E2x2
• Engine room j/b (on left side of engine compt)
• Engine room r/b (left side of engine compt)
• Gauge fuse 10a
• H15
• H16
• Hot at all times
• Hot in run or start
• Hybrid vehicle control ecu (behind right side of dash)
• I15
• Ih (above left kick panel)
• Ii (behind center of dash)
• J/c 10 (at right kick panel)
• J/c 31 (rear of passenger compt)
• J/c 6 (behind right end of dash)
• L16
• Left rear combination light
• Nca
• Pnk
• Red
• Right rear combination light
• Shift lever position sensor (behind center of dash)
• Vcx1
• Vcx2
• Vcx3
• Vcx4
• Vsx1
• Vsx2
• Vsx3
• Vsx4

Exterior Lamps Wiring Diagram (1 of 2) for Toyota Prius 2009

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Toyota Prius 2009:

• (behind center of dash)
• (behind left side of dash)
• (behind right side of dash)
• A11
• A12
• A14
• A15
• A31
• A32
• A33
• Body ecu
• C11
• C14
• Center connector 1
• Center connector 2
• Combination meter
• Combination switch
• D10
• D27
• D28
• D29
• Dc/dc fuse 100a
• Driver side j/b (behind left end of dash)
• E10
• E12
• E17
• E28
• Ea (right side of engine compt)
• Ee (left rear of engine compt)
• Ef (left rear of engine compt)
• Ehw
• Engine room j/b (on left side of engine compt)
• Engine room r/b (left side of engine compt)
• Flasher relay
• G14
• G15
• Gauge fuse 10a
• Gnd
• H15
• Haz fuse 10a
• Hazard switch
• Head
• Hot at all times
• Hot in run or start
• Ih (above left kick panel)
• Interior lights system
• J/c 11 (behind left end of dash)
• J/c 2 (left side of engine compt)
• J/c 4 (left side of engine compt)
• L11
• L12
• L13
• L16
• L17
• Left front side marker light
• Left front turn signal light
• Left turn ind
• Light control switch
• Off
• Panel fuse 7.5a
• Pnk
• Red
• Right front side marker light
• Right front turn signal light
• Right turn ind
• T-lp relay
• Tail
• Tail fuse 10a
• Tail ind (canada)
• Trly
• Turn signal switch

Exterior Lamps Wiring Diagram (2 of 2) for Toyota Prius 2009

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Toyota Prius 2009:

• A18
• Back up
• Back-up lamps circuit
• Bn (at rear of vehicle)
• Bo (right rear of vehicle)
• Driver side j/b (behind left end of dash)
• High mounted stop light
• Hot at all times
• J/c 31 (rear of passenger compt)
• J/c 34 (in rear of vehicle)
• J/c 9 (behind left end of dash)
• Left license plate light
• Left rear combination light
• Noise filter (high mounted stop light) (at rear of vehicle)
• Red
• Right license plate light
• Right rear combination light
• Stop
• Stop fuse 7.5a
• Stop light switch (above brake pedal, on bracket)
• Tail
• Turn

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Toyota Prius 2009

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Toyota Prius 2009:

• (left side of engine compt) engine room r/b
• (on left side of engine compt) engine room j/b
• (right rear of vehicle)
• (w/ drl) daytime running light relay
• (w/ hid) left headlight assembly
• (w/ smart key) door control receiver
• (w/o drl & hid) left headlight
• A/c w/p relay
• Abs & ba & trac & vsc actuator
• B j12
• B11
• Battery ecu
• Bl (near right "b" pillar)
• Bn (at rear of vehicle)
• Built-in amplifier
• Center connector (behind left side of dash)
• Combination meter
• Coolant heat storage water pump
• Drl 4 relay
• Ee (left rear of engine compt)
• Ef (left rear of engine compt)
• Efi m relay
• Engine hood courtesy switch
• Engine room r/b 2 (rear of engine compt)
• Fan 2 relay
• H15
• High mounted stop light
• I11
• Ig2 relay
• Igct relay
• Ii (behind center of dash)
• Inverter
• J/c 12 & 13 (behind right side of dash)
• J/c 20 & 21 (behind center of dash)
• J/c 30 (rear of passenger compt)
• J/c 34 (in rear of vehicle)
• J/c 36 (behind left side of dash)
• J12
• J13
• J20
• J21
• Left front buckle switch
• Left front fog light
• Left front side marker light
• Left front turn signal light
• Left license plate light
• Left rear combination light
• Left rear door unlock detection switch
• Luggage compartment courtesy switch/ luggage compartment door opener motor
• Luggage compartment door opener switch/ luggage compartment door lock switch
• Luggage oscillator (inner)
• Luggage oscillator (outer)
• M13 m13
• Motor generator 1 shields
• Motor generator 2 shields
• Multi- display
• Navigation ecu
• Nca
• Overhead j/b shield
• P con mtr relay
• R14
• R16
• Radiator fan motor
• Radio & player
• Rear window defogger
• Rear wiper motor
• Right license plate light
• Right rear combination light
• S10
• S27
• S28
• S29
• Separate amplifier
• Short connector
• Skid control ecu
• Stereo component amplifier
• Transmission control ecu
• W/ television camera w/o television camera
• Water pump motor (a/c)
• Water pump motor (inverter)
• Wireless door lock buzzer

Ground Distribution Wiring Diagram (2 of 3) for Toyota Prius 2009

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Toyota Prius 2009:

• (w/ sensor) left front door oscillator
• A/c control assembly
• A11
• A18
• Air bag sensor assembly
• Battery blower motor controller
• Battery ecu shield
• Blower motor controller
• Bm (at rear of vehicle)
• Body ecu
• Bp (right rear of vehicle)
• Bq (right rear of vehicle)
• C11
• C13
• C16
• Center connector (behind left side of dash)
• Center connector (behind right side of dash)
• Clock
• Combination switch
• Data link connector 3
• Data link connector shield
• Driver side electrical key antenna
• Driver side j/b (behind left end of dash)
• E12
• E14
• E17
• E28
• E30
• Ed (at rear of engine)
• Engine control module
• F12
• F13
• Flasher relay
• Fuel pump
• G14
• G15
• Garage door opener/ inner mirror
• Gateway ecu
• Gateway ecu shield
• Glove box light
• Gnd
• H14
• Hazard switch
• Htr relay
• Hybrid vehicle control ecu
• Ig (above left kick panel)
• Ig1 relay
• Ignition coil & igniter
• Ih (above left kick panel)
• Ij (behind center of dash)
• Interior light
• Inv w/p relay
• J/c 16 (behind left end of dash)
• J/c 24 (behind left end of dash)
• J/c 27 (left side of passenger compt)
• J/c 32 (right rear of vehicle)
• Left front door unlock detection switch
• Left mirror heater
• M14
• Main switch
• Multi- display
• Nca
• Noise filter
• Occupant classification ecu
• Power outlet
• Power outlet relay
• Power steering ecu
• Power steering ecu shield
• Power window master switch
• Pwr relay
• Red
• Remote control mirror switch
• Right rear door unlock detection switch
• Skid control ecu shield
• Steering sensor
• Steering sensor shield
• To j/c 25 (diagram 3 of 3)

Ground Distribution Wiring Diagram (3 of 3) for Toyota Prius 2009

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Toyota Prius 2009:

• (w/ hid) right headlight assembly
• (w/ sensor) right front door oscillator
• (w/ smart key) certification ecu
• (w/ smart key) door control receiver
• (w/o drl & hid) right headlight
• Acc relay
• Accel position sensor shield
• Air fuel ratio sensor (bank 1 sensor 1) shield
• Brake fluid level warning switch
• C13
• Camshaft position sensor shield
• Canister pump module
• Center connector (behind left side of dash)
• Center connector (behind right side of dash)
• Center connector 1 (behind left side of dash)
• Crankshaft position sensor shield
• D13
• Data link connector 3
• E14
• Ea (right side of engine compt)
• Eb (right side of engine compt)
• Ec (at rear of engine)
• Engine control module
• Engine control module shield
• From ground ih a (diagram 2 of 3)
• Front passenger seat belt warning light
• Front passenger's side electrical key antenna
• Front wiper motor
• G10
• G11
• Gateway ecu shield
• Headlight beam level control ecu
• Heated oxygen sensor (bank 1 sensor 2) shield
• Hybrid vehicle control ecu shield
• I10
• I11
• Id code box
• Ik (at right end of dash)
• Inverter shield
• J/c 12 & 13 (behind right side of dash)
• J/c 17 (at right kick panel)
• J/c 25 (behind right side of dash)
• J/c 26 (right rear of passenger compt)
• J/c 33 (near left front roof panel)
• J/c 5
• J12
• J13
• Key slot
• Knock sensor (bank 1) shield
• L10
• L11
• L12
• Left vanity light switch
• M10
• Mass air flow meter shield
• N10
• Nca
• Overhead j/b
• P12
• P13
• Pnk
• Power source control ecu
• Power switch
• Pressure switch
• Ptc heater
• Rheostat
• Right front door lock control switch
• Right front door unlock detection switch
• Right front fog light
• Right front side marker light
• Right front turn signal light
• Right mirror heater
• Right vanity light switch
• Room oscillator
• Shift lever position sensor shield
• Smart key system cancel switch
• Throttle position sensor shield
• Tire pressure warning ecu
• Tire pressure warning reset switch
• Water temp switch
• Yaw rate sensor
• Yaw rate sensor shield

HEADLIGHTS

Headlamp Beam Adjustment Wiring Diagram for Toyota Prius 2009

List of elements for Headlamp Beam Adjustment Wiring Diagram for Toyota Prius 2009:

• (behind center of dash) ii
• (behind left end of dash) driver side j/b
• (behind left side of dash) center connector 1
• (vfd)
• A13
• A19
• Anti-lock brakes system
• Auto
• Body ecu (on right side of instrument panel j/b)
• Buzzer
• C11
• Center connector 1 (behind left side of dash)
• Center connector 2 (behind right side of dash)
• Combination meter
• Combination switch
• Computer data lines system
• D11
• D12
• Dome fuse 15a
• Driver side j/b (behind left end of dash)
• E17
• E28
• Engine room j/b (on left side of engine compt)
• Engine room r/b (left side of engine compt)
• F14
• G14
• Gauge fuse 10a
• Gnd
• H-lp relay
• H15
• H16
• Hdlp
• Head
• Headlamps & fog lamps circuit
• Headlight beam level control ecu (above right kick panel)
• Height control sensor (rear of vehicle)
• Hot at all times
• Hot w/ ig1 relay energized
• Hrly
• Ih (above left kick panel)
• J/c 10 (at right kick panel)
• J/c 5 (behind right end of dash)
• J/c 6 (behind right end of dash)
• J/c 7 & 8 (behind left end of dash) j7
• L16
• Left headlight beam level control actuator (behind left headlight)
• Lh 1
• Lh 3
• Lh 4
• Lh1
• Lh2
• Lh3
• Light control switch
• Main head fuse 40a
• Master ind
• N16
• Off
• Pnk
• Prst
• Red
• Rh 1
• Rh 3
• Rh 4
• Rh1
• Rh2
• Rh3
• Right headlight beam level control actuator (behind right headlight)
• Sbr
• Sgr
• Shb
• Shg
• Shr
• Shrl
• Spdr
• Tail
• Wng

Headlamps & Fog Lamps Wiring Diagram, with DRL (1 of 2) for Toyota Prius 2009

List of elements for Headlamps & Fog Lamps Wiring Diagram, with DRL (1 of 2) for Toyota Prius 2009:

• (behind center of dash) ii
• (behind left end of dash)
• (behind left side of dash) center connector 1
• (vfd)
• A13
• A30
• A33
• Acc
• Acc fuse 7.5a
• Auto
• Automatic light control sensor (upper left side of dash)
• B10
• B14
• B15
• Beam ind
• Bean ind
• Body ecu (on right side of instrument panel j/b)
• C11
• Center connector 1 (behind left side of dash)
• Center connector 2 (behind right side of dash)
• Cltb
• Clte
• Clts
• Combination meter
• Combination switch
• Computer data lines system
• D11
• D21
• Dbd2
• Dcty
• Dimmer switch
• Diode (drl)
• Dome fuse 15a
• Driver side j/b (behind left end of dash)
• Drl/dim
• E17
• E28
• Ecu-b fuse 15a
• Ecu-ig fuse 7.5a
• Ecub
• Engine room r/b (left side of engine compt)
• Exterior lights system
• F10
• F12
• F14
• Ffog
• Flash
• Fog light switch
• G14
• Gauge fuse 10a
• Gnd
• H15
• H16
• Head
• Head ind (usa)
• High
• Hon
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 relay energized
• Hrly
• Ih (above left kick panel)
• J/c 11 (behind left end of dash)
• J/c 19 (behind left end of dash)
• J/c 6 (behind right end of dash)
• K10
• L16
• Left front door courtesy switch (on left "b" pillar)
• Lib1
• Light control switch
• Low
• Mpx1
• Mpx2
• Off
• Pnk
• Pwm1
• Red
• Sig
• Tail
• Tail fuse 10a
• Trly

Headlamps & Fog Lamps Wiring Diagram, with DRL (2 of 2) for Toyota Prius 2009

List of elements for Headlamps & Fog Lamps Wiring Diagram, with DRL (2 of 2) for Toyota Prius 2009:

• (left rear of engine compt) ee
• (right side of engine compt)
• (right side of engine compt) ea
• A w/o hid
• Center connector 1 (behind left side of dash)
• Daytime running light relay (behind upper left side of dash)
• Dim relay
• Drl
• Drl fuse 7.5a
• Drl relay 4
• Ee (left rear of engine compt)
• Engine room j/b (on left side of engine compt)
• Engine room r/b (left side of engine compt)
• Engine room r/b 2 (rear of engine compt)
• Fr fog fuse 15a
• Fr fog relay
• H-lp hi lh fuse 10a
• H-lp hi rh fuse 10a
• H-lp lo lh fuse 10a 15a
• H-lp lo rh fuse 10a 15a
• H-lp relay
• Head light control ecu
• Hot at all times
• J/c 11 (behind left end of dash)
• J/c 7 & 8 (behind left end of dash)
• Left front fog light
• Left headlight (w/o hid)
• Left headlight assembly (w/ hid)
• Main head fuse 40a
• Pnk
• Right front fog light
• Right headlight (w/o hid)
• Right headlight assembly (w/ hid)
• Shade actuator
• W/ hid
• W/o hid

Headlamps & Fog Lamps Wiring Diagram, without DRL (1 of 2) for Toyota Prius 2009

List of elements for Headlamps & Fog Lamps Wiring Diagram, without DRL (1 of 2) for Toyota Prius 2009:

• (behind center of dash) ii
• (behind left end of dash) diode (drl)
• (behind left side of dash) center connector 1
• (vfd)
• A13
• A30
• A33
• Acc
• Acc fuse 7.5a
• Auto
• Automatic light control sensor (if equipped) (upper left side of dash)
• B10
• B14
• B15
• Beam ind
• Bean ind
• Body ecu (on right side of instrument panel j/b)
• C11
• Center connector 1 (behind left side of dash)
• Center connector 2 (behind right side of dash)
• Cltb
• Clte
• Clts
• Combination meter
• Combination switch
• Computer data lines system
• D11
• D21
• Dbd2
• Dcty
• Dimmer switch
• Dome fuse 15a
• Driver side j/b (behind left end of dash)
• Drl/dim
• E17
• E28
• Ecu ig fuse 7.5a
• Ecub
• Engine room r/b (left side of engine compt)
• Exterior lights system
• F10
• F12
• F14
• Ffog
• Flash
• Fog light switch
• G14
• Gauge fuse 10a
• Gnd
• H15
• H16
• Head
• Head ind (usa)
• High
• Hon
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 relay energized
• Hrly
• Ih (above left kick panel)
• J/c 11 (behind left end of dash)
• J/c 19 (behind left end of dash)
• J/c 6 (behind right end of dash)
• L16
• Left front door courtesy switch (on left "b" pillar)
• Lib1
• Light control switch
• Low
• Mpx1
• Mpx2
• Off
• Pnk
• Red
• Sig
• Tail
• Tail fuse 10a
• Trly

Headlamps & Fog Lamps Wiring Diagram, without DRL (2 of 2) for Toyota Prius 2009

List of elements for Headlamps & Fog Lamps Wiring Diagram, without DRL (2 of 2) for Toyota Prius 2009:

• (left rear of engine compt) ee
• (right side of engine compt)
• (right side of engine compt) ea
• A w/o hid
• Center connector 1 (behind left side of dash)
• Dim relay
• Ea ea
• Ee (left rear of engine compt)
• Engine room j/b (on left side of engine compt)
• Engine room r/b (left side of engine compt)
• Engine room r/b 2 (rear of engine compartment)
• Fr fog fuse 15a
• Fr fog relay
• H-lp hi lh fuse 10a
• H-lp hi rh fuse 10a
• H-lp lo lh fuse 10a 15a
• H-lp lo rh fuse 10a 15a
• H-lp relay
• Head light control ecu
• Hot at all times
• J/c 7 & 8 (behind left end of dash)
• Left front fog light
• Left headlight (w/o hid)
• Left headlight assembly (w/hid)
• Main head fuse 40a
• Pnk
• Right front fog light
• Right headlight (w/o hid)
• Right headlight assembly (w/hid)
• Shade actuator
• W/ hid
• W/o hid

HORN

Horn Wiring Diagram for Toyota Prius 2009

List of elements for Horn Wiring Diagram for Toyota Prius 2009:

• A28
• B16
• C12
• Center connector 2 (behind right side of dash)
• Combination switch
• Driver side j/b (behind left end of dash)
• E25
• Engine room j/b (on left side of engine compt)
• Horn (high) (in front of radiator)
• Horn (low) (in front of radiator)
• Horn fuse 10a
• Horn relay
• Horn switch
• Hot at all times
• I16
• Junction connector 2 (left side of engine compartment)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Toyota Prius 2009

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Toyota Prius 2009:

• (at base of parking brake lever) parking brake switch
• (usa) (canada)
• (vfd)
• A14
• A15
• A16
• Abs ind
• Acc fuse 7.5a
• Anti-theft system
• Auto a/c ind
• Beam ind
• Bean ic
• Body ecu
• Brake control ind
• Brake fluid level warning switch (right rear of engine compt)
• Brake ind
• Buzzer
• Center connector 1 (behind left side of dash)
• Combination meter
• Computer data lines system
• Cruise ind
• D20
• D21
• D24
• Dcty
• Door ind
• Driver side j/b (behind left end of dash)
• Driver's seat belt ind
• Ea (right side of engine compt)
• Engine control system
• Exterior lights system
• F15
• Front def ind
• Front passenger seat belt warning light
• Gauge fuse 10a
• H15
• Head ind tail ind
• Headlights system
• Hot at all times
• Hot in acc or on
• Hot in on or start
• I16
• Ig+
• Ign fuse 7.5a
• Ii (behind center of dash)
• Inlet air ind
• Interior lights system
• J/c 9 (behind left end of dash)
• Lbl
• Left front door courtesy switch (on left "b" pillar)
• Left rear door courtesy switch (on left "c" pillar)
• Left turn ind
• Maint reqd ind
• Malfunction ind lamp
• Master ind
• Mpx1
• Mpx2
• Odo
• Odo/trip switch
• Panel fuse 7.5a
• Pbew
• Pcty
• Pkb
• Pnk
• Rcty
• Ready ind
• Rear def ind
• Red
• Right front door courtesy switch (on right "b" pillar)
• Right rear door courtesy switch (on right "c" pillar)
• Right turn ind
• S10
• Security ind
• Skid control ecu (behind left side of dash)
• Slip ind
• Smart entry ind
• Sp1
• Srs ind
• Tire pressure ind
• Vsc ind
• Warning system

Instrument Cluster Wiring Diagram (2 of 2) for Toyota Prius 2009

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Toyota Prius 2009:

• (above left kick panel) ih
• (behind left end of dash) j/c 24
• (behind right end of dash) engine control module
• (below driver's seat)
• A13
• Acc
• Built-in amplifier
• Canh
• Canl
• Center connector 2 (behind right side of dash)
• Clock
• Computer data lines system
• D11
• D12
• D14
• Dome fuse 15a
• Driver side j/b (behind left
• Driver side j/b (behind left end of dash)
• E11
• E12
• End of dash)
• Engine room r/b (left side of engine compt)
• Fuel sender (under rear of vehicle, in fuel tank)
• H12
• H14
• H16
• Headlight beam level control ecu
• Hot at all times
• Hybrid vehicle control ecu (behind right side of dash)
• I12
• I13
• Ill+
• J/c 6 (behind right end of dash)
• K12
• K14
• K15
• L16
• M13
• Mops
• Multi- display
• Navigation ecu (w/ navigation)
• Oil pressure switch (on left side of engine)
• Pnk
• Power source control ecu (behind left side of dash)
• Radio & player
• Red
• Red red
• S15
• Sender fuel
• Separate amplifier
• Spd
• Spdi
• Spdr
• Stereo component amplifier (behind right front seat)
• Temp sensor
• W/ television camera
• W/o television camera

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Toyota Prius 2009

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Toyota Prius 2009:

• A13
• A15
• A30
• A33
• Acc
• Acc fuse 7.5a
• Bean ic
• Body ecu
• C11
• Center connector 1 (behind left side of dash)
• Center connector 2 (behind right side of dash)
• Combination meter
• Combination switch
• Computer data lines system
• D10
• D11
• D29
• Dc/dc fuse 100a
• Dome fuse 15a
• Door
• Door ind
• Driver side j/b (behind left end of dash)
• E10
• E17
• E27
• E28
• Ecu-ig fuse 7.5a
• Ecub
• Engine room j/b (on left side of engine compt)
• Engine room r/b (left side of engine compt)
• Exterior lights system
• G14
• Glove box light
• Gnd
• H15
• H16
• Head
• Hot at all times
• Hot in acc or on
• Hot in run or start
• Ih (above left kick panel)
• Ii (behind center of dash)
• Ill
• Instrument illumination circuit
• Interior light
• J/c 24 (behind left end of dash)
• J/c 6 (behind right end of dash)
• K16
• Key slot
• Light control switch
• Mpx1
• Mpx2
• Off
• Panel fuse 7.5a
• Pnk
• Red
• Sig
• T-lp relay
• Tail
• Tail fuse 10a
• Trly

Courtesy Lamps Wiring Diagram (2 of 2) for Toyota Prius 2009

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Toyota Prius 2009:

• Bcty
• Bl (near
• Bl (near right "b" pillar)
• Body ecu
• Bq (right rear of vehicle)
• Center connector 1 (behind left side of dash)
• Center connector 2 (behind right side of dash)
• Cylb
• Cyld
• Cylp
• D20
• D21
• D24
• Data link connector 3 (behind lower left side of dash)
• Dcty
• Door
• Driver side j/b (behind left end of dash)
• F15
• H11
• Ih (above left kick panel)
• J/c 23 (in center console)
• J/c 26 (right rear of passenger compt)
• J/c 27 (left side of passenger compt)
• J/c 30 (rear of passenger compt)
• J/c 31 (rear of passenger compt)
• J/c 32 (right rear of vehicle)
• J/c 33 (near left front roof panel)
• K16
• Left front door courtesy light
• Left front door courtesy switch
• Left front door unlock detection switch
• Left rear door courtesy switch
• Left rear door unlock detection switch
• Left vanity light
• Left vanity light switch
• Lswd
• Lswp
• Lswr
• Luggage compartment courtesy switch
• Luggage compartment light
• Obd2
• Overhead j/b (front of roof panel)
• Pcty
• Rcty
• Red
• Right "b" pillar)
• Right front door courtesy light
• Right front door courtesy switch
• Right front door unlock detection switch
• Right rear door courtesy switch
• Right rear door unlock detection switch
• Right vanity light
• Right vanity light switch

Instrument Illumination Wiring Diagram for Toyota Prius 2009

List of elements for Instrument Illumination Wiring Diagram for Toyota Prius 2009:

• (behind left side of dash) center connector 1
• A10
• A13
• A15
• A33
• B12
• Body ecu
• Built-in amplifier
• C11
• C12
• C13
• Center connector 2 (behind right side of dash)
• Combination meter
• Combination switch
• Computer data lines system
• Courtesy lights circuit
• D10
• D11
• D15
• D29
• Dc/dc fuse 100a
• Dim
• Dome fuse 15a
• Driver side j/b (behind left end of dash)
• E10
• E14
• E17
• E28
• Ecu-ig fuse 7.5a
• Engine room j/b (on left side of engine compt)
• Engine room r/b (left side of engine compt)
• Exterior lights system
• F14
• Front passenger seat belt warning light
• G14
• G16
• Gauge fuse 10a
• Gnd
• H12
• H15
• H16
• Hazard switch
• Head
• Hot at all times
• Hot in run or start
• Ih (above left kick panel)
• Ii (behind center of dash)
• Ill+
• Ill-
• Illumination
• J/c 19 (behind left end of dash)
• J/c 25 (behind right side of dash)
• J/c 6 (behind right end of dash)
• K13
• L12
• L16
• Light control switch
• M14
• M16
• Main switch
• Multi- display
• Off
• Panel fuse 7.5a
• Pnk
• Radio & player
• Red
• Rheostat
• Separate amplifier
• Shift lever position sensor
• T-lp relay
• Tail
• Tail fuse 10a
• Trly
• W/ television camera
• W/o television camera

NAVIGATION

Navigation Wiring Diagram (1 of 2) for Toyota Prius 2009

List of elements for Navigation Wiring Diagram (1 of 2) for Toyota Prius 2009:

• +b1
• Acc
• Acc fuse 7.5a
• Bk/up lp relay
• Body ecu (on right side of instrument panel j/b)
• Ca+
• Center connector 1 (behind left side of dash)
• Center connector 2 (behind right side of dash)
• Cgnd
• Combination meter
• Computer data lines system
• D12
• Data link connector 3 (behind lower left side of dash)
• Driver side j/b (behind left end of dash)
• E10
• E11
• E12
• E13
• Ecu-b fuse 15a
• Ecu-ig fuse 7.5a
• Engine room j/b (on left side of engine compt)
• Gnd1
• Gvif
• H13
• H14
• H15
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hsd1
• Ii (behind center of dash)
• Ivi+
• Ivi-
• Ivo+
• Ivo-
• J/c 10 (at right kick panel)
• J/c 19 (behind left end of dash)
• J/c 20 & 21 (behind center of dash)
• J/c 20 (behind center of dash)
• J/c 36 (behind left side of dash)
• J20
• J21
• K10
• K12
• L13
• L15
• M13
• M14
• M15
• M16
• Macc
• Mco+
• Mco-
• Mi1+
• Mic+
• Mic-
• Min+
• Min-
• Multi-display
• N14
• Navigation ecu (if equipped) (below driver's seat)
• Nca
• Overhead j/b (front of roof panel)
• Pnk
• Red
• Rev
• Sgnd
• Sld
• Sld1
• Spd
• T13
• Television camera (in rear tailgate)
• Tsw-
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Tx4+
• Tx4-
• Vo1+
• Vo1-

Navigation Wiring Diagram (2 of 2) for Toyota Prius 2009

List of elements for Navigation Wiring Diagram (2 of 2) for Toyota Prius 2009:

• (below right front seat) stereo component amplifier
• (or nca)
• +b2
• A13
• Acc
• Ali
• Alo
• Amp fuse 30a
• Ant
• Antenna amplifier (behind center of dash)
• Ari
• Aro
• Asgn
• Asgn/tx-
• Au1
• Au2
• Auxo
• Center center speaker speaker
• Center connector (behind right side of dash)
• Combination switch
• Ctr+
• Ctr-
• Dome fuse 15a
• Driver side j/b (behind left end of dash)
• Eau
• Engine room r/b (left side of engine compt)
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Gnd2
• Hot at all times
• Ii (behind center of dash)
• Ill+
• Ill-
• Int+
• Int-
• Interior lights system
• J/c 19 (behind left end of dash)
• J/c 36 (behind left side of dash)
• J/c 6 (behind right end of dash)
• Left front door speaker
• Left front tweeter
• Left rear door speaker
• Left rear tweeter
• Mode
• Mute
• Nca
• Pnk
• Pr-
• Radio & player
• Red
• Red red
• Right front right front door speaker door speaker
• Right front tweeter
• Right rear door speaker
• Right rear tweeter
• Rl+
• Rl-
• Rr+
• S14
• S15
• S29
• S30
• Seek +
• Seek -
• Sld
• Spd
• Stereo jack adapter
• Sw1
• Sw2
• Tx+
• Tx-
• Vol +
• Vol -
• Wfl+
• Wfl-
• Wfr+
• Wfr-

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 2) for Toyota Prius 2009

List of elements for Power Distribution Wiring Diagram (1 of 2) for Toyota Prius 2009:

• (behind left end of dash) driver side j/b
• A27
• Abs main 1 fuse 10a
• Abs main 2 fuse 10a
• Abs main 3 fuse 15a
• Abs1 fuse 25a
• Abs2 fuse 30a
• Air conditioning & cooling fans systems
• Air conditioning system
• Am2 fuse 15a
• Amp fuse 30a
• Anti-lock brakes system
• Anti-theft & transmissions systems
• Anti-theft, engine controls & cruise control systems
• Anti-theft, instrument cluster, engine controls, body computer, headlights, cruise control, interior lights, warning, door locks, garage door opener, anti-lock brakes, navigation, sound, exterior lights & mirrors systems
• Batt fan fuse 10a
• Battery
• Cds fan fuse 30a
• Center connector 1 (behind left side of dash)
• Chs w/p fuse 10a
• Converter (on left side of engine compt)
• Cooling fans system
• Cruise control system
• Dc/dc fuse 100a
• Dc/dc-s fuse 5a
• Dome fuse 15a
• E16
• E21
• Ef (left rear of engine compt)
• Efi fuse 15a
• Efi m relay
• Electronic power steering system
• Engine controls & cruise control systems
• Engine controls system
• Engine controls systems
• Engine room j/b (on left side of engine compt)
• Engine room r/b (left side of engine compt)
• Eps fuse 50a
• Etcs fuse 10a
• Exterior lights & cruise control systems
• Exterior lights system
• F15
• F16
• Fr fog fuse 15a
• From engine a room j/b (diagram 1 of 2)
• Fusible link block (right rear of vehicle)
• Haz fuse 10a
• Head main fuse 40a
• Headlights system
• Hev fuse 20a
• Horn fuse 10a
• Horn relay
• Htr fuse 40a
• Ig2 relay
• Igct relay
• Ign fuse 7.5a
• J/c 2 (left side of engine compt)
• Main fuse 120a
• Navigation & sound systems
• P con main fuse 7.5a
• P con mtr fuse 30a
• P/i fuse 60a
• Power source control ecu (behind left side of dash)
• Ps htr fuse 50a
• Ptc htr1 fuse 30a
• Ptc htr2 fuse 30a
• Rdi fuse 30a
• Red
• Shift interlock & transmissions systems
• To driver side j/b (diagram 2 of 2)
• To engine room j/b (diagram 1 of 2)

Power Distribution Wiring Diagram (2 of 2) for Toyota Prius 2009

List of elements for Power Distribution Wiring Diagram (2 of 2) for Toyota Prius 2009:

• (above left kick panel) ih
• A/c (htr) fuse 10a
• A18
• A19
• A24
• A29
• A36
• Acc
• Acc fuse 7.5a
• Acc relay (on instrument panel j/b)
• Acc-b fuse 25a
• Accd
• Air conditioning system
• Altb
• Body ecu (on right side of instrument panel j/b)
• Center connector 1 (behind left side of dash)
• Computer data lines system
• Cooling fans & anti-lock brakes systems
• D25
• Def fuse 40a
• Def relay
• Defogger system
• Door fuse 25a
• Driver side j/b (behind left end of dash)
• E17
• Ecu-b fuse 15a
• Ecu-ig fuse 7.5a
• Engine controls, cruise control, exterior lights & anti-lock brakes systems
• Exterior lights & headlights systems
• Exterior lights system
• Flasher relay
• Fr door fuse 20a
• From d driver side j/b (diagram 2 of 2)
• From driver side j/b (diagram 2 of 2)
• From engine b room j/b (diagram 1 of 2)
• G14
• Gauge fuse 10a
• Gnd
• Headlights & exterior lights system
• Htr relay
• Ig1 relay
• Ig1d
• Ih (above left kick panel)
• Instrument cluster & interior lights systems
• Interior lights system
• J/c 24 (behind left end of dash)
• J/c 36 (behind left side of dash)
• K10
• Kof
• M/htr fuse 15a
• Mirrors, instrument cluster & computer data lines system
• N10
• Obd fuse 7.5a
• Panel fuse 7.5a
• Pnk
• Power fuse 30a
• Power outlet
• Power outlet relay (left end of dash)
• Power source control ecu (behind left side of dash)
• Power windows system
• Pwr outlet fr fuse 15a
• Pwr outlet fuse 15a
• Pwr relay
• Red
• Rr wip fuse 15a
• Sig
• Sound & navigation systems
• Stop fuse 7.5a
• T-lp relay
• Tail fuse 10a
• To driver side j/b (diagram 2 of 2)
• Trly
• Warning & power windows systems
• Wip fuse 30a
• Wiper/ washer system
• Wsh fuse 20a

POWER DOOR LOCKS

Power Door Locks Wiring Diagram, with Smart Key System (1 of 4) for Toyota Prius 2009

List of elements for Power Door Locks Wiring Diagram, with Smart Key System (1 of 4) for Toyota Prius 2009:

• (left rear quarter panel)
• +b1
• Ant1
• Ant2
• Bean ic
• Bo (right rear of vehicle)
• Center connector 1 (behind left side of dash)
• Center connector 2 (behind right side of dash)
• Certification ecu (behind top left side of dash)
• Clg
• Clg1
• Clg2
• Clg3
• Clg5
• Clg7
• Clg8
• Cnsl
• Combination meter
• Computer data lines system
• Data
• Door control receiver
• Driver side j/b (behind left end of dash)
• Driver's side electrical key antenna (in driver's door)
• Front passenger's side electrical key antenna (in right front door)
• Gauge fuse 10a
• Gnd
• H15
• Hot w/ ig1 relay energized
• I16
• Ii (behind center of dash)
• Inner luggage oscillator (at luggage compt)
• Interior lights system
• J/c 23 (in center console)
• J/c 31 (rear of passenger compt)
• J/c 34 (in rear of vehicle)
• Ksw
• L10
• L11
• L12
• L16
• Left front door oscillator (w/ sensor) (in left front door)
• Luggage compartment door electrical key antenna (in luggage compt)
• Luggage compartment door lock switch
• Mpx1
• Mpx2
• Outer luggage oscillator (at luggage compt)
• Pnk
• Prg
• Rco
• Rda
• Rda3
• Red
• Right front door oscillator (w/ sensor) (in right front door)
• Room oscillator (in center console)
• Rss1
• Sel
• Sel1
• Sel2
• Sen1
• Sen2
• Sens
• Sgt
• Skid control ecu (behind left side of dash)
• Smart entry
• Smart key system cancel switch
• Sp1
• Trg+
• Trg-
• Tsw1
• Tsw2
• Tsw6

Power Door Locks Wiring Diagram, with Smart Key System (2 of 4) for Toyota Prius 2009

List of elements for Power Door Locks Wiring Diagram, with Smart Key System (2 of 4) for Toyota Prius 2009:

• (above left kick panel) ih
• (behind right side of dash) center connector 2
• Acc
• Acc fuse 7.5a
• Altb
• Bact
• Bcty
• Bl (near right ``b" pillar)
• Body ecu (on right side of instrument panel j/b)
• Buz
• Center connector 2 (behind right side of dash)
• Computer data lines system
• D11
• Door fuse 25a
• Driver side j/b (behind left end of dash)
• E17
• E23
• E26
• Ecu-ig fuse 7.5a
• Ee (left rear of engine compt)
• Ef (left rear of engine compt)
• Engine hood courtesy switch (on front of engine compt, near hood latch)
• Flasher relay
• Gnd
• H13
• H14
• H15
• H16
• Haz
• Hcty
• Headlights system
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 relay energized
• Hrly
• Ih (above left kick panel)
• Interior lights system
• J/c 24 (behind left end of dash)
• J/c 25 (behind right side of dash)
• J/c 26 (right rear of passenger compt)
• J/c 27 (left side of passenger compt)
• J/c 30 (rear of passenger compt)
• Ksw
• Left front buckle switch (under right side of driver's seat)
• Lock
• Luggage compartment courtesy switch & luggage compartment door opener motor (in luggage compt)
• Mpx1
• Odb2
• Pnk
• Power windows system
• Prg
• Rda
• Red
• Right front door lock control switch
• Sec
• Sig
• T-lp relay
• Theft deterrent horn (right side of engine compt)
• Trly
• Ul1
• Unlk
• Wireless door lock buzzer (left front of engine compt)

Power Door Locks Wiring Diagram, with Smart Key System (3 of 4) for Toyota Prius 2009

List of elements for Power Door Locks Wiring Diagram, with Smart Key System (3 of 4) for Toyota Prius 2009:

• (behind left side of dash) center connector 1
• A13
• A28
• A30
• Act+
• Act-
• Actd
• Bdsu
• Bl (near right "b" pillar)
• Bo (right rear of vehicle)
• Body ecu (on right side of instrument panel j/b)
• Bq (right rear of vehicle)
• Cyld
• Cylp
• D20
• D21
• D24
• Dbkl
• Dcty
• Dome fuse 15a
• Driver side j/b (behind left end of dash)
• E27
• Ecub
• Engine room r/b (left side of engine compt)
• F13
• F15
• H16
• H17
• Horn
• Horns system
• Hot at all times
• Ih (above left kick panel)
• Ill
• Interior lights system
• J/c 22 (above left kick panel)
• J/c 24 (behind left end of dash)
• J/c 25 (behind right side of dash)
• J/c 26 (right rear of passenger compt)
• J/c 27 (left side of passenger compt)
• J/c 32 (right rear of vehicle)
• J/c 34 (in rear of vehicle)
• J/c 6 (behind right end of dash)
• K15
• Left front door courtesy switch (on left "b" pillar)
• Left front door lock motor & door unlock detection switch (in left front door)
• Left rear door courtesy switch (on left "c" pillar)
• Left rear door lock motor & door unlock detection switch (in left rear door)
• Lswd
• Lswp
• Lswr
• Luggage compartment door opener switch
• Mpx2
• Pcty
• Pnk
• Rcty
• Red
• Right front door courtesy switch (on right "b" pillar)
• Right front door lock motor & door unlock detection switch (in right front door)
• Right rear door courtesy switch (on right "c" pillar)
• Right rear door lock motor & door unlock detection switch (in right rear door)
• Ul3

Power Door Locks Wiring Diagram, with Smart Key System (4 of 4) for Toyota Prius 2009

List of elements for Power Door Locks Wiring Diagram, with Smart Key System (4 of 4) for Toyota Prius 2009:

• (behind right side of dash) center connector 2
• Acc
• Acc fuse 7.5a
• Agnd
• Am1
• Am2
• Am2 fuse 15a
• Cdsw
• Center connector 1 (behind left side of dash)
• Code
• Cpub
• Cuws
• D10
• D11
• D12
• D13
• D14
• Driver side j/b (behind left end of dash)
• E10
• E11
• E13
• Engine room j/b (on left side of engine compt)
• Engine room r/b (left side of engine compt)
• F11
• F15
• G10
• G11
• G13
• G14
• Gnd
• Gnd2
• H14
• H17
• Hev0
• Hev1
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig2 relay energized
• Hybrid vehicle control ecu (behind right side of dash)
• I13
• I14
• Id code box (right side of dash)
• Ign fuse 7.5a
• Igsw
• Ih (above left kick panel)
• Imi
• Imo
• Inds
• Indw
• J/c 10 (at right kick panel)
• J/c 14 (behind right side of dash)
• J/c 25 (behind right side of dash)
• J10
• J11
• J12
• J13
• J14
• J15
• J16
• Key amplifier transponder
• Key slot
• Lin1
• Mpx1
• Mpx2
• P con main fuse 7.5a
• Pnk
• Power source control ecu (behind left side of dash)
• Power switch (left side of dash)
• Ppos
• Rdy
• Red
• Sol1
• Sol2
• Ssw1
• Ssw2
• St2
• Stsw
• Swil
• Trans- ponder key coil
• Transmission control ecu (behind right side of dash)
• Txct
• Vc5

Power Door Locks Wiring Diagram, without Smart Key System (1 of 2) for Toyota Prius 2009

List of elements for Power Door Locks Wiring Diagram, without Smart Key System (1 of 2) for Toyota Prius 2009:

• (above left kick panel) ih
• (behind left side of dash) center connector 1
• Acc
• Acc fuse 7.5a
• Altb
• Bact
• Bcty
• Bl (near right ``b" pillar)
• Body ecu (on right side of instrument panel j/b)
• Buz
• Center connector 2 (behind right side of dash)
• Computer data lines system
• Door control receiver (left rear quarter panel)
• Door fuse 25a
• Driver side j/b (behind left end of dash)
• E17
• E26
• Ecu-ig fuse 7.5a
• Ee (left rear of engine compt)
• Ef (left rear of engine compt)
• Engine hood courtesy switch (on front of engine compt, near hood latch)
• Flasher relay
• Gnd
• H13
• H14
• H16
• Haz
• Hcty
• Headlights system
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 relay energized
• Hrly
• Ih (above left kick panel)
• Interior lights system
• J/c 25 (behind right side of dash)
• J/c 26 (right rear of passenger compt)
• J/c 30 (rear of passenger compt)
• Ksw
• Left front buckle switch (under right side of driver's seat)
• Lock
• Luggage compartment courtesy switch & luggage compartment door opener motor (in luggage compt)
• Odb2
• Pnk
• Power windows system
• Prg
• Rda
• Red
• Right front door lock control switch
• Sec
• Sig
• T-lp relay
• Theft deterrent horn (right side of engine compt)
• Trly
• Ul1
• Unlk
• Wireless door lock buzzer (left front of engine compt)

Power Door Locks Wiring Diagram, without Smart Key System (2 of 2) for Toyota Prius 2009

List of elements for Power Door Locks Wiring Diagram, without Smart Key System (2 of 2) for Toyota Prius 2009:

• (behind left side of dash) center connector 1
• A13
• A28
• A30
• Act+
• Act-
• Actd
• Altb
• Bl (near right "b" pillar)
• Body ecu (on right side of instrument panel j/b)
• Bq (right rear of vehicle)
• Cyld
• Cylp
• D20
• D21
• D24
• Dbkl
• Dcty
• Dome fuse 15a
• Door fuse 25a
• Driver side j/b (behind left end of dash)
• Ecub
• Engine room r/b (left side of engine compt)
• F13
• F15
• H16
• H17
• Horn
• Horns system
• Hot at all times
• Ih (above left kick panel)
• Interior lights system
• J/c 22 (above left kick panel)
• J/c 24 (behind left end of dash)
• J/c 25 (behind right side of dash)
• J/c 26 (right rear of passenger compt)
• J/c 27 (left side of passenger compt)
• J/c 32 (right rear of vehicle)
• J/c 6 (behind right end of dash)
• Left front door courtesy switch (on left "b" pillar)
• Left front door lock motor & door unlock detection switch (in left front door)
• Left rear door courtesy switch (on left "c" pillar)
• Left rear door lock motor & door unlock detection switch (in left rear door)
• Lswd
• Lswp
• Lswr
• Pcty
• Pnk
• Rcty
• Red
• Right front door courtesy switch (on right "b" pillar)
• Right front door lock motor & door unlock detection switch (in right front door)
• Right rear door courtesy switch (on right "c" pillar)
• Right rear door lock motor & door unlock detection switch (in right rear door)
• Ul3

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Toyota Prius 2009

List of elements for Electrochromic Mirror Wiring Diagram for Toyota Prius 2009:

• A13
• Center connector 2 (behind right side of dash)
• Dome fuse 15a
• Driver side j/b (behind left end of dash)
• Ecu-ig fuse 7.5a
• Engine room r/b (left side of engine compartment)
• H16
• Hot at all times
• Hot in on or start
• I10
• Ih (above left kick panel)
• Inner mirror
• J/c 24 (behind left end of dash)
• J/c 6 (behind right end of dash)
• Pnk
• Red

Power Mirrors Wiring Diagram for Toyota Prius 2009

List of elements for Power Mirrors Wiring Diagram for Toyota Prius 2009:

• i2
• Acc fuse 7.5a
• Center connector (behind right side of dash)
• Center connector 2 (behind right side of dash)
• Defogger system
• Down
• Driver side j/b (behind left end of dash)
• H12
• Hot in acc or on
• Ih (above left kick panel)
• J/c 24 (behind left end of dash)
• J/c 27 (left side of passenger compt)
• Left
• Left remote control mirror (at mirror)
• Operation switch
• Pnk
• Red
• Remote control mirror switch
• Right
• Right remote control mirror (at mirror)
• Select switch

POWER WINDOWS

Power Windows Wiring Diagram for Toyota Prius 2009

List of elements for Power Windows Wiring Diagram for Toyota Prius 2009:

• (above left kick panel) ih
• (on right side of instrument panel j/b) body ecu
• A30
• Acc
• Acc fuse 7.5a
• Bdr
• Center connector 2 (behind right side of dash)
• D17
• D21
• Dc/dc fuse 100a
• Dcty
• Dome fuse 15a
• Down
• Driver side j/b (behind left end of dash)
• E left front power window motor (in left front door)
• E17
• Ecu-ig fuse 7.5a
• Engine room j/b (on left side of engine compt)
• Engine room r/b (left side of engine compt)
• Fr door fuse 20a
• Gauge fuse 10a
• Gnd
• H10
• H11
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 relay energized
• J/c 22 (above left kick panel)
• J/c 24 (behind left end of dash)
• J/c 27 (left side of passenger compt)
• J/c 6 (behind right end of dash)
• Kof
• Left front door courtesy switch (on left "b" pillar)
• Left rear power window control switch
• Left rear power window motor (in left rear door)
• Pls
• Pls2
• Pnk
• Power fuse 30a
• Power window master switch
• Pwr relay
• Red
• Right front power window control switch
• Right front power window motor (in right front door)
• Right rear power window control switch
• Right rear power window motor (in right rear door)
• Rld
• Rlu
• Rrd
• Rru
• Sig
• Ssrb
• Vcc

RADIO

Radio Wiring Diagram for Toyota Prius 2009

List of elements for Radio Wiring Diagram for Toyota Prius 2009:

• (behind center of dash) j/c 20
• (behind left side of dash) center connector 1
• (behind left side of dash) j/c 36
• (behind right side of dash) center connector 2
• (on left side of engine compt) engine room j/b
• (on right side of instrument panel j/b) body ecu
• +b1
• Acc
• Acc fuse 7.5a
• Ant+
• Antenna amplifier (behind center of dash)
• Au1
• Au2
• Bk/up lp relay
• Ca+
• Center connector 2 (behind right side of dash)
• Cgnd
• Combination meter
• Combination switch
• Computer data line system
• D12
• Data link connector 3 (behind lower left side of dash)
• Dome fuse 15a
• Driver side j/b (behind left end of dash)
• E10
• E12
• E13
• Eau
• Ecu-b fuse 15a
• Ecu-ig fuse 7.5a
• Engine room r/b (left side of engine compt)
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Gnd1
• H13
• H14
• H15
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hsd1
• Ih (above left kick panel)
• Ii (behind center of dash)
• Ill+
• Ill-
• Interior lights system
• Ivi+
• Ivi-
• Ivo+
• Ivo-
• J/c 10 (at right kick panel)
• J/c 19 (behind left end of dash)
• J/c 20 (behind center of dash)
• J/c 24 (behind left end of dash)
• K10
• K12
• L13
• L15
• Left front door speaker
• Left front tweeter
• Left rear door speaker
• M13
• M14
• Mode
• Multi-display
• N14
• Nca
• Pnk
• Radio & player
• Red
• Rev
• Right front door speaker
• Right front tweeter
• Right rear door speaker
• Rl+
• Rl-
• Rr+
• Rr-
• Seek +
• Seek -
• Sld
• Snse
• Spd
• Sw1
• Sw2
• T13
• Television camera (in rear tailgate)
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Vol +
• Vol -
• W/ television w/ television camera camera
• W/o television w/o television camera camera

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Toyota Prius 2009

List of elements for Shift Interlock Wiring Diagram for Toyota Prius 2009:

• (above brake pedal) stoplight switch
• (behind center of dash) shift lever position sensor
• (behind left end of dash) j/c 9
• (left rear of engine compt)
• A18
• A27
• Bma
• Canh
• Canl
• Center connector (behind left side of dash)
• Computer data lines system
• Driver side j/b (behind left end of dash)
• E14
• E2x1
• E2x2
• Engine room r/b (left side of engine compt)
• H14
• H15
• Hot at all times
• Hot w/ ign on
• Hybrid vehicle control ecu (behind right side of dash)
• Ign fuse 7.5a
• Ih (above left kick panel)
• Mgna
• Mpx1
• Mpx2
• Mua
• Mva
• Mwa
• Nca
• P con mtr fuse 30a
• P con mtr relay
• Pnk
• Re2
• Red
• Rvc
• Rz1
• Shift control actuator (left rear of engine compt)
• St1-
• Stop fuse 7.5a
• Stp
• Transmission control ecu (behind right side of dash)
• Vcx1
• Vcx2
• Vcx3
• Vcx4
• Vsx1
• Vsx2
• Vsx3
• Vsx4

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Toyota Prius 2009

List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Toyota Prius 2009:

• (at base of left "b" pillar, behind trim) right pretensioner
• (at base of right "b" pillar, behind trim) right side air bag sensor
• (near base of right "b" pillar) right side air bag squib
• (near right "c" pillar) right curtain shield air bag sensor
• (on right roof rail) right curtain shield air bag squib
• (pins 11 thru 16: not used)
• (pins 9 thru 14: not used)
• +sl
• +sr
• -sl
• -sr
• A17
• A18
• A19
• Air bag sensor assembly (behind lower center of dash)
• Buckle switch
• D2+
• D2-
• Dbe+
• Dbe-
• Dsp+
• Dsp-
• Escd
• Escl
• Escp
• Escr
• Esd
• Esl
• Esp
• Esr
• Front passenger seat belt warning light
• Fsp+
• Fsp-
• Gsw2
• Icd+
• Icd-
• Icp+
• Icp-
• Ig2
• Igl+
• Igl-
• Igr+
• Igr-
• J/c 20 & 21 (behind center of dash) j21
• J20
• Left curtain shield air bag sensor (near left "c" pillar)
• Left curtain shield air bag squib (on left roof rail)
• Left front air bag sensor (on left front of engine compartment, behind headlight)
• Left pretensioner (at base of left "b" pillar, behind trim)
• Left side air bag sensor (at base of left "b" pillar, behind trim)
• Left side air bag squib (near base of left "b" pillar)
• P-ab
• P2+
• P2-
• Paon
• Pbew
• Pd+
• Pd-
• Pp+
• Pp-
• Red
• Right front air bag sensor (on right front of engine compartment, behind headlight)
• Seat position air bag sensor (below driver's seat)
• Seat position sensor
• Sfd+
• Sfd-
• Sfl+
• Sfl-
• Sfp+
• Sfp-
• Sfr+
• Sfr-
• Sil
• Vucd
• Vucl
• Vucp
• Vucr
• Vupd
• Vupl
• Vupp
• Vupr

Supplemental Restraints Wiring Diagram (2 of 2) for Toyota Prius 2009

List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Toyota Prius 2009:

• (on steering wheel) (steering wheel pad) air bag squib
• (right side of dash) (front passenger air bag assembly) air bag squib
• A/b
• A13
• A20
• A21
• Abfs
• B red
• Bgnd
• Bp (right rear of vehicle)
• Bsw
• C10
• C16
• Center connector 1 (behind left side of dash)
• Center connector 2 (behind right side of dash)
• Combination meter
• D10
• D11
• D2+
• D2-
• Data link connector 3 (behind lower left side of dash)
• Dia
• Dome fuse 15a
• Driver side j/b (behind left end of dash)
• E13
• E14
• E15
• E16
• E17
• E30
• E31
• E32
• Ecu-b fuse 15a
• Ecu-ig fuse 7.5a
• Engine room r/b (left side of engine compt)
• Fsp+
• Fsp-
• G10
• Gauge fuse 10a
• Gnd
• H11
• H14
• H15
• H16
• Hot at all times
• Hot in on or start
• Hybrid vehicle control ecu (behind right side of dash)
• Ign fuse 7.5a
• Ih (above left kick panel)
• Ii (behind center of dash)
• J/c 19 (behind left end of dash)
• J/c 20 & 21 (behind center of dash) j21
• J/c 6 (behind right end of dash)
• J20
• L14
• L16
• Left front buckle switch (under right side of driver's seat)
• Left front occupant classification sensor (base of right front seat)
• Left rear occupant classification sensor (base of right front seat)
• M13
• Occupant classification ecu (center floor pan)
• P2+
• P2-
• Pnk
• Red
• Right front occupant classification sensor (base of right front seat)
• Right rear occupant classification sensor (base of right front seat)
• Sgd1
• Sgd2
• Sgd3
• Sgd4
• Sig1
• Sig2
• Sig3
• Sig4
• Sil
• Srs indicator
• Svc1
• Svc2
• Svc3
• Svc4

TRANSMISSION

Transmission Wiring Diagram (1 of 5) for Toyota Prius 2009

List of elements for Transmission Wiring Diagram (1 of 5) for Toyota Prius 2009:

• (behind center of dash) shift lever position sensor
• Am 2 fuse 15a
• Batt
• Canh
• Canl
• Center connector (behind left side of dash)
• Center connector 2 (behind right side of dash)
• Computer data lines system
• E14
• E2x1
• E2x2
• Ee (left rear of engine compt)
• Engine room j/b (on left side of engine compt)
• F12
• F13
• Gnd1
• Gnd2
• H14
• H15
• Hev fuse 20a
• Hot at all times
• Hybrid vehicle control ecu (behind right side of dash)
• Igct relay
• Igsw
• Ih (above left kick panel)
• J/c 24 (behind left end of dash)
• J/c 6 (behind right end of dash)
• Nca
• Pnk
• Red
• Spd1
• St1-
• Stp
• Vcx1
• Vcx2
• Vcx3
• Vcx4
• Vsx1
• Vsx2
• Vsx3
• Vsx4
• Vxs4

Transmission Wiring Diagram (2 of 5) for Toyota Prius 2009

List of elements for Transmission Wiring Diagram (2 of 5) for Toyota Prius 2009:

• (above brake pedal, on bracket) stop light switch
• (above left kick panel) ih
• (behind left end of dash) j/c 9
• (behind left side of dash) center connector 1
• A18
• Am1
• Am2
• Can-h
• Can-l
• Computer data lines system
• D/g
• Driver side j/b (behind left end of dash)
• E13
• Engine controls system
• Hot at all times
• I16
• Mpx1
• Mpx2
• Pnk
• Power source control ecu (behind left side of dash)
• Power switch (left side of dash)
• Red
• Skid control ecu (behind left side of dash)
• Sp1
• Spd
• Ssw1
• Ssw2
• Stop fuse 7.5a
• Stp

Transmission Wiring Diagram (3 of 5) for Toyota Prius 2009

List of elements for Transmission Wiring Diagram (3 of 5) for Toyota Prius 2009:

• Batt
• Bma
• Computer data lines system
• Dome fuse 15a
• E01
• E02
• Ef (left rear of engine compt)
• Engine room j/b (on left side of engine compt)
• Engine room r/b (left side of engine compt)
• Hot at all times
• Ind
• J/c 10 (at right kick panel)
• J/c 12 & 13 (behind right side of dash) j12
• J/c 14 (behind right side of dash)
• J/c 6 (behind right end of dash)
• J12
• J13
• Mgna
• Mpx1
• Mpx2
• Mua
• Mva
• Mwa
• P con main fuse 7.5a
• P con mtr fuse 30a
• P con mtr relay
• Pcon
• Pnk
• Ppos
• Re2
• Red
• Rvc
• Rz1
• Shift control actuator (left rear of engine compt)
• Sil
• Transmission control ecu (behind right side of dash)

Transmission Wiring Diagram (4 of 5) for Toyota Prius 2009

List of elements for Transmission Wiring Diagram (4 of 5) for Toyota Prius 2009:

• (behind lower left side of dash) data link connector 3
• (behind right end of dash) engine control module
• (behind right side of dash) center connector 2
• Bean ic
• Ca1h
• Ca1l
• Canh
• Canl
• Center connector (behind left side of dash)
• Center connector (behind right side of dash)
• Combination meter
• Computer data lines system
• D11
• D12
• F10
• F11
• Gateway ecu (behind upper center of dash)
• Gtx+
• Gtx-
• H11
• H15
• H16
• Ih (above left kick panel)
• Ii (behind center of dash)
• Interior lights system
• J/c 24 (behind left end of dash)
• K11
• L16
• Main switch
• Master ind
• Mpd1
• Mpd2
• Pnk
• Red
• Sil
• Tc e6
• Vfd

Transmission Wiring Diagram (5 of 5) for Toyota Prius 2009

List of elements for Transmission Wiring Diagram (5 of 5) for Toyota Prius 2009:

• (left rear of engine compt) ef
• (left side of engine compt) j/c 3
• +b1
• +b2
• A13
• A27
• Driver side j/b (behind left end of dash)
• F15
• Gauge fuse 10a
• Gcs
• Gcsg
• Grf
• Grfg
• Gsn
• Gsng
• H16
• H17
• Hot in on or start
• Hybrid vehicle control ecu (behind right side of dash)
• Ign fuse 7.5a
• J/c 12 & 13 (behind right side of dash)
• J12 b
• J13
• M10
• Mcs
• Mcsg
• Mmt
• Mmtg
• Motor generator (on left front of engine compt)
• Mrel
• Mrf
• Mrfg
• Msn
• Msng
• Nca
• Omt
• Omtg
• Pcon
• Pnk
• Ppos
• Red

TRUNK, TAILGATE, FUEL DOOR

Trunk, Tailgate, Fuel Door Wiring Diagram for Toyota Prius 2009

List of elements for Trunk, Tailgate, Fuel Door Wiring Diagram for Toyota Prius 2009:

• (right rear of vehicle) bo
• Altb
• Bact
• Bcty
• Bdsu
• Bl (near right "b" pillar)
• Body ecu (on right side of instrument panel j/b)
• Center connector 1 (behind left side of dash)
• D7 red
• Door fuse 25a
• Driver side j/b (behind left end of dash)
• Ecu-ig fuse 7.5a
• Gnd
• Hot at all times
• Hot in on or start
• Ih (above left kick panel)
• J/c 34 (in rear of vehicle)
• Junction connector 30 (rear of passenger compt)
• K15 pnk
• Luggage compartment courtesy switch & door opener motor (in luggage compartment)
• Luggage compartment door opener switch
• Pnk
• Red
• Sig

WARNING SYSTEMS

Key Reminder & Seat Belt Warning Wiring Diagram for Toyota Prius 2009

List of elements for Key Reminder & Seat Belt Warning Wiring Diagram for Toyota Prius 2009:

• (behind left side of dash) center connector 1
• A j21
• A13
• A18
• A19
• A30
• Acc
• Acc fuse 7.5a
• Air bag sensor assembly (behind lower center of dash)
• Anti-lock brakes system
• Bean ic
• Bgnd
• Bl (near right "b" pillar)
• Body ecu (on right side of instrument panel j/b)
• Bsw
• Buzzer
• Center connector 1 (behind left side of dash)
• Center connector 2 (behind right side of dash)
• Combination meter
• Computer data lines system
• D10
• D11
• D14
• D21
• Dcty
• Dome fuse 15a
• Door ind
• Driver side j/b (behind left end of dash)
• E17
• E26
• Ecu-ig fuse 7.5a
• Ecub
• Engine room r/b (left side of engine compt)
• Front passenger seat belt warning light
• Fsp+
• Fsp-
• Fsr+
• Fsr-
• Gauge fuse 10a
• Gnd
• H15
• H16
• Hot at all times
• Hot in on or start
• Hot w/ acc relay energized
• Hot w/ ig 1 relay energized
• Ig+
• Ih (above left kick panel)
• Ii (behind center of dash)
• J/c (behind right side of dash)
• J/c (rear of passenger compt)
• J/c 20 & 21 (behind center of dash)
• J/c 6 (behind right end of dash)
• J20 c
• Key slot
• Ksw
• L16
• Left front buckle switch (under right side of driver's seat)
• Left front door courtesy switch (on left "b" pillar)
• Mpx1
• Mpx2
• Occupant classification ecu (center floor pan)
• Pbew
• Pnk
• Red
• Right front buckle switch (under passenger's seat)
• Seat belt ind
• Sig
• Vfd

Tire Pressure Monitoring Wiring Diagram for Toyota Prius 2009

List of elements for Tire Pressure Monitoring Wiring Diagram for Toyota Prius 2009:

• (behind left side of dash) center connector 1
• +5v
• A13
• Anti-lock brakes system
• Bean ic
• Center connector 2 (behind right side of dash)
• Clsw
• Combination meter
• Computer data lines system
• D11
• Dome fuse 15a
• Driver side j/b (behind left end of dash)
• Ecu-ig fuse 7.5a
• Engine room r/b (left side of engine compt)
• Gauge fuse 10a
• Gnd
• Gnd2
• H15
• H16
• Hot at all times
• Hot in on or start
• Hot w/ ig 1 relay energized
• Ih (above left kick panel)
• Ii (behind center of dash)
• J/c (behind right side of dash)
• J/c 20 & 21 (behind center of dash)
• J/c 6 (behind right end of dash)
• J20 e
• J21 d
• L16
• Master ind
• Mpx1
• Mpx2
• Pnk
• Rda
• Red
• Rf5v
• Tire pressure ind
• Tire pressure warning antenna & receiver (right rear quarter panel)
• Tire pressure warning ecu (behind left side of dash)
• Tire pressure warning reset switch

WIPER/WASHER

Front Wiper/Washer Wiring Diagram for Toyota Prius 2009

List of elements for Front Wiper/Washer Wiring Diagram for Toyota Prius 2009:

• A/c control assembly (front of center console)
• A36
• C13
• C14
• C15
• Center connector (behind right side of dash)
• Combination switch
• Driver side j/b (behind left end of dash)
• E17
• Ea (right side of engine compt)
• Front washer motor (left side of engine compt)
• Front washer switch
• Front wiper motor (left rear of engine compt)
• Front wiper switch
• Hot in on or start
• Ih (above left kick panel)
• Int
• J/c 7 (behind left end of dash)
• Mist
• Off
• Red
• Solid state
• Wip
• Wip fuse 30a
• Wsh fuse 20a

Rear Wiper/Washer Wiring Diagram for Toyota Prius 2009

List of elements for Rear Wiper/Washer Wiring Diagram for Toyota Prius 2009:

• (above left kick panel) ih
• (behind left end of dash)
• (right rear of vehicle) bo
• C13
• C14
• Center connector 2 (behind right side of dash)
• Combination switch
• D25
• Diode (rear wiper)
• Driver side j/b (behind left end of dash)
• E17
• High
• Hot in on or start
• I11
• I14
• I15
• J/c 31 (rear of passenger compt)
• J/c 34 (in rear of vehicle)
• J/c 7 & 8 (behind left end of dash)
• Low
• N12
• Off
• Pnk
• Rear washer motor (right side of engine compt)
• Rear wiper motor (below rear window)
• Rear wiper relay (rear of
• Rear wiper/washer switch
• Rr wip fuse 15a
• Vehicle)
• Washer 1
• Washer 2
• Wsh fuse 20a