Разделы схем — 27 (всего 70)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER WINDOWS RADIO SHIFT INTERLOCK SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 2) for Toyota Prius 2004 List of elements for Automatic A/C Wiring Diagram (1 of 2) for Toyota Prius 2004: 87 (behind center of dash) A/c (htr) fuse 50a A/c control assembly A/c room temp sensor (left center of dash) A/c solar sensor (top right side of dash) A/c thermistor (lower center of dash) A/c w/p relay A19 A29 Aif Air Air inlet control servo motor (left center of dash, on hvac assy) Air mix control servo motor (left center of dash, on hvac assy) Air vent mode control servo motor (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 (right i/p brace) Center connector 2 (right i/p brace) Clk Computer data lines system Defogger system Driver side j/b (behind left end of dash) E17 Ecu-b fuse 15aa Ef (left rear of engine compt) Engine controls system Engine room j/b (left side of engine compt) Et1 Gauge fuse 50a Gnd H14 H15 H16 Hot at all times Hot w/ ig on Htr Htr fuse 40a Htr relay Htr2 Hybrid vehicle control ecu (behind right side of dash) Idh Ih (above left kick panel) Ij (behind center of dash) Interior lights system Ite J/c 10 (behind right side of dash) J/c 19 (behind left end of dash) J10 J11 J12 K10 L10 L11 Mpx+ Mpx2+ Pnk Ps htr fuse 50a Psw 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) (left center of eng compt) Wip Automatic A/C Wiring Diagram (2 of 2) for Toyota Prius 2004 List of elements for Automatic A/C Wiring Diagram (2 of 2) for Toyota Prius 2004: 57 (dash harn, right end of dash) A/c auto A/c condenser fan motor (left front of engine compt) A24 Ambient temperature sensor (left front of vehicle) B14 B15 Canh Canl Cds fan fuse 30a Center connector (right i/p brace) Combination switch Compressor assembly (motor) (rear of engine) Computer data lines system Driver side j/b (behind left end of dash) Ea (right side of engine compt) Ecu-ig fuse 15aa Ee (left rear of engine compt) Engine control module (behind right end of dash) Engine coolant temperature sensor (rear of cylinder head) Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Engine room r/b 2 (right side of reserve tank) Fan Fan 1 relay Fan 2 relay Fan 3 relay Fr def Hot at all times Hot w/ ig on I11 Inlet air Inverter (left rear of engine compt) J/c 10 (behind right side of dash) J/c 2 J/c 4 (left side of engine compt) J/c 6 (behind right end of dash) J/c 9 (behind left end of dash) J14 J15 J16 Pnk Pressure switch (right side of engine compt) Ps heater Ps htr relay Ptc heater (below right end of dash) Ptc htr 2 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 2004 List of elements for Anti-lock Brakes Wiring Diagram (1 of 5) for Toyota Prius 2004: 71 (dash harn, behind left side of dash) (left rear of engine compt) +b01 +bcty +bi1 A18 A24 Abs 1 fuse 30a 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) E3 e3 Ecu-ig fuse 7.5a Ena Engine room j/b (on left side of engine compt) Engine room r/b (on left side of engine compt) Fail Fr+ Fr- Gnd Gnd2 Gnd3 Hot at all times Hot in on and start Ig1 J/c 1 (left side of eng compt) J/c 4 (left side of engine compt) J/c 9 (behind left end of dash) Left front door courtesy switch Left rear abs speed sensor (on left rear wheel) Mr1 Mr1+ Mtt 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 Stoplight switch Stp Vbz Vcm1 Anti-lock Brakes Wiring Diagram (2 of 5) for Toyota Prius 2004 List of elements for Anti-lock Brakes Wiring Diagram (2 of 5) for Toyota Prius 2004: 32 Abs 1 relay Abs 2 relay Abs main3 fuse 15a Abs mtr 2 relay Abs mtr relay Bat Bcty Bq (right of rear 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) Fail Gnd H15 Hot at all times Ih (above left kick panel) J/c 20 (behind upper right side of dash) J/c 23 (center console) J/c 24 J/c 25 J/c 6 (behind right end of dash) J/c 7, 8 (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 2004 List of elements for Anti-lock Brakes Wiring Diagram (3 of 5) for Toyota Prius 2004: 42 (behind left side of dash) brake master stroke simulator cylinder assembly (left rear of engine compt) Abs & ba & trac & vsc actuator (rear of engine compt) Abs fuse 30a Bcss Bm1 Bm2 Bs1 Bs2 Bsr Fl+ Fl- Fr+ Fr- Fuse holder Gnd1 Gnd2 J/c 1 (left side of eng compt) J/c 7, 8 (behind left end of dash) Mtt Nca Pacc Pck1 Pck2 Pfl Pfr Pmc1 Pmc2 Pnk Prl Prr Red Rl+ Rl- Rr+ Rr- S/c 2, 3 S3 pnk Smc1 Smc2 Vcm1 Vcm2 Anti-lock Brakes Wiring Diagram (4 of 5) for Toyota Prius 2004 List of elements for Anti-lock Brakes Wiring Diagram (4 of 5) for Toyota Prius 2004: 33 (behind center of dash) ii (dash harn, behind left side of dash) (vfd) A13 Abs ind Bean ic Brake cntrl ind Brake ind Center connector 1 (behind cluster) 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 and start I1 (dash harn, behind left side of dash) 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 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 2004 List of elements for Anti-lock Brakes Wiring Diagram (5 of 5) for Toyota Prius 2004: 54 (above brake pedal) brake pedal stroke sensor (base of parking brake lever) parking brake switch (behind left end of dash) j/c 9 (right rear of engine compt) brake fluid level warning switch +b02 +bi2 Abs main2 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 (on left side of engine compt) Fl+ Fl- Fss Gnd4 Gnd5 Gnd6 Hot at all times Hot in on and 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+ Slrrr+ Slrrr- Smc2 Sr2 Ssk Vcm2 Vcsk
ANTI-THEFT Forced Entry Wiring Diagram (1 of 2) for Toyota Prius 2004 List of elements for Forced Entry Wiring Diagram (1 of 2) for Toyota Prius 2004: 57 (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 Center connector 2 (behind right side of dash) Computer data lines system Door control receiver (right side of passenger compt) (w/o smart entry) 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 (near hood latch) Flasher relay (exterior lights system) Gbs Gnd H15 H16 Haz Hcty Headlights system Hot at all times Hot w/ acc relay energized Hot w/ ecu-ig relay energized Hrly Ih (above left kick panel) Interior lights system J/c 20 & 21 (behind upper right side of dash) J/c 23 (in center console) J/c 25 (behind right side of dash) J/c 30 (rear of passenger compt) J/c 9 (behind left end of dash) J20 J21 L12 Luggage compartment courtesy switch & luggage compartment door opener motor Odb2 Pnk Prg Rda Rda3 Red Sec Sig Smart key ecu (behind left side of dash) (w/ smart entry) T-lp relay (exterior lights system) 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 2004 List of elements for Forced Entry Wiring Diagram (2 of 2) for Toyota Prius 2004: 55 (behind center of dash) ii (behind left side of dash) center connector 1 A13 A28 A30 Acc Act+ Act- Actd Bean ic Bl (near right "b" pillar) Body ecu Bq (right rear of vehicle) Combination meter Computer data lines system D20 D21 D24 Dcty Dome fuse 15a Door fuse 25a Driver side j/b (behind left end of dash) Engine room j/b (left side of engine compt) F15 H15 H17 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 28 (below center console) J/c 29 (in right rear door) J/c 32 (right rear of vehicle) J/c 6 (behind right end of dash) Left front door courtesy switch Left front door lock motor, & door unlock detection switch Left rear door courtesy switch Left rear door lock motor & door unlock detection switch Lswd Lswp Lswr Pcty Rcty Red Right front door courtesy switch Right front door lock motor, & door unlock detection switch Right rear door courtesy switch Right rear door lock motor & door unlock detection switch Security Sind Immobilizer Wiring Diagram for Toyota Prius 2004 List of elements for Immobilizer Wiring Diagram for Toyota Prius 2004: 79 (behind right side of dash) center connector 2 Acc Acc fuse 7.5a Agnd Am1 Am1 fuse 7.5a Am2 Am2 fuse 15a Body ecu Cdsw Center connector 1 (behind left side of dash) Code Cpub Cuws D11 D12 D13 D14 Driver side j/b (behind left end of dash) E10 E11 E13 E26 Engine room j/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 Ign fuse 7.5a Igsw Ih (above left kick panel) Imp Inds Indw J/c 10 (behind right side of dash) 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 Rdy Red Sol1 Sol2 Ssw1 Ssw2 St2 Stsw Trans- ponder key coil Transmission control ecu (behind right side of dash) Transponder key amplifier Transponder key computer (behind upper left side of dash) Txct Vc5
BODY CONTROL MODULES
COMPUTER DATA LINES Computer Data Lines Wiring Diagram (1 of 2) for Toyota Prius 2004 List of elements for Computer Data Lines Wiring Diagram (1 of 2) for Toyota Prius 2004: 36 A/b Acc B11 Bat Batt Battery ecu (above left rear wheelwell, near system main relay) Ca1h Ca1l 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 left end 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 2004 List of elements for Computer Data Lines Wiring Diagram (2 of 2) for Toyota Prius 2004: 69 A/c control assembly A18 Acc fuse 7.5a Air bag sensor assembly (behind lower center of dash) Body ecu C10 C11 C12 C13 C14 C16 Center connector 1 (behind left side of dash) Center connector 2 (behind right side of dash) Combination meter D11 D13 Dbd2 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 J/c 19 (behind left end of dash) J13 K10 K11 L14 L16 M10 M11 M12 M13 Mpx+ Mpx- Mpx1 Mpx2 Mpx2+ Multi-display N10 N11 Odb fuse 7.5a Pnk Power source control ecu (behind left side of dash) Prst Red S11 Sil Smart key ecu (behind left side of dash) Transmission control ecu (behind right side of dash) Transponder key computer (behind upper left side of dash) Tx1+ Tx1- W/ smart entry system W/o smart entry system
COOLING FAN Cooling Fan Wiring Diagram for Toyota Prius 2004 List of elements for Cooling Fan Wiring Diagram for Toyota Prius 2004: 36 (dash harn, right end of dash) A/c condenser fan motor (left front of engine compt) A/c control assembly A24 Ambient temperature sensor (left front of vehicle) Canh Canl Cds fan fuse 30a Center connector (right i/p brace) Computer data lines system Driver side j/b (behind left end of dash) Ea (right side of engine compt) Ecu-ig fuse 15aa Ee (left rear of engine compt) Engine control module (behind right end of dash) Engine coolant temperature sensor (rear of cylinder head) Engine room j/b (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 w/ ig on J/c 10 (behind right side of dash) J/c 2 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
DEFOGGERS Defoggers Wiring Diagram for Toyota Prius 2004 List of elements for Defoggers Wiring Diagram for Toyota Prius 2004: 29 A/c control assembly B14 Bo (right rear of vehicle) Center connector (right i/p brace) Combination switch Def fuse 40a Def relay Driver side j/b (left end of dash) Gauge fuse 20a Hot at all times Hot w/ ign on Ih (above left kick panel) J/c 26 (right rear of passenger compt) J/c 27 (left rear of passenger compt) J15 J16 Left mirror heater M/htr fuse 15a Mirror heater relay (left end of dash) N10 N12 Rear defogger switch Rear window defogger Rear window defogger noise filter (on left "c" pillar) Red Right mirror heater Rrdef a8 Sgst a7 Sw1
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Toyota Prius 2004 List of elements for Electronic Power Steering Wiring Diagram for Toyota Prius 2004: 26 C11 Canh Canl Center connector 2 (right i/p brace) 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 (left side of engine compt) Eps fuse 50a H15 Hot at all times Hot w/ ig on Ig (above left kick panel) P10 Pgnd Pig Power steering ecu (behind left side of dash) Power steering motor Power steering torque sensor Red Sil Trq1 Trq2 Trqg Trqv
ENGINE PERFORMANCE Hybrid System Wiring Diagram (1 of 7) for Toyota Prius 2004 List of elements for Hybrid System Wiring Diagram (1 of 7) for Toyota Prius 2004: 72 (behind center of dash) shift lever position sensor (left rear of engine compt) Abfs Am2 fuse 15a Anti-theft system Batt Canh Canl Ccs Center connector 2 (right side of dash) Computer data lines system Conn h14 Conn h15 Cruise control system Dc/dc fuse 100a E2x1 E2x2 Engine room j/b (left side of eng compt) F12 F13 Gfiv Gimv Giva Givb Givt Giwa Giwb Gnd1 Gnd2 Gsdn Guu Gvu Gwu Hev fuse 20a Hot at all times Hybrid vehicle control ecu (right side of dash) Igct relay Igsw Ih (above left kick panel) Ilk Imi Imo J/c 24 (left end of dash) J/c 5 (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 Vsx2 Vsx3 Vsx4 Vxs1 Vxs4 Hybrid System Wiring Diagram (2 of 7) for Toyota Prius 2004 List of elements for Hybrid System Wiring Diagram (2 of 7) for Toyota Prius 2004: 60 (above brake pedal) stoplight switch (above left kick panel) (below left headlight) water pump motor (inverter) (left end of dash) j/c 9 (left rear of engine compt) (right end of dash) j/c 6 A10 A11 A18 Converter Cpwm Csdn Driver side j/b (left end of dash) E17 Ee (left rear of eng compt) Fcv Gcnv Gfiv Gimv Giva Givb Givt Giwa Giwb Gnd Gsdn Guu Gvu Gwu Hot at all times I10 I12 + I13 - I14 w I15 w I16 cvsw Igct Ilk Interlock switch Inv w/p relay Inverter Inverter (left rear of eng compt) Irtn J/c 5 (right end of dash) Mfiv Miva Mivb Mivt Miwa Miwb Msdn Muu Mvu Mwu Nca Ovh Ovl Pnk Red Stop fuse 7.5a Hybrid System Wiring Diagram (3 of 7) for Toyota Prius 2004 List of elements for Hybrid System Wiring Diagram (3 of 7) for Toyota Prius 2004: 55 (above left kick panel) ih (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 (acc relay) Power distribution system (ig1 relay) Power source control ecu (left side of dash) Power switch Rdy Red S22 S23 S24 S25 S26 S8 ts Skid control ecu (left side of dash) Sol1 Sol2 Sp1 Spd Ssw1 Ssw2 Stp Stsw Swil System main relay (above left rear wheel- well) Vlo Hybrid System Wiring Diagram (4 of 7) for Toyota Prius 2004 List of elements for Hybrid System Wiring Diagram (4 of 7) for Toyota Prius 2004: 59 (behind left taillight) battery fan relay (left side of dash) center connector 1 (near right "b" pillar) Am1 fuse 7.5a B11 Battery ecu Busbar module 1 Busbar module 2 Canh Canl Computer data lines system Current sensor Driver side j/b (left end of dash) E13 E14 Fctl1 Gb1 Gb2 Gb3 Gbb0 b12 Gc1 Gib Gnd H20 H21 Hot at all times Hybrid vehicle battery Hybrid vehicle battery (rear of vehicle) I16 Ib b13 Ig2 Igct Ih (above left kick panel) J/c 30 (rear of pass compt) J10 J11 Nca Pnk Red Service plug Tb1 Tb2 Tb3 Tc1 Vbb1 Vbb10 Vbb11 Vbb12 Vbb13 Vbb14 Vbb2 Vbb3 Vbb4 Vbb5 Vbb6 Vbb7 Vbb8 Vbb9 Vib Hybrid System Wiring Diagram (5 of 7) for Toyota Prius 2004 List of elements for Hybrid System Wiring Diagram (5 of 7) for Toyota Prius 2004: 41 (left rear of eng compt) (left side of luggage compt) battery blower motor (left side of luggage compt) battery blower motor controller (right rear of vehicle) bq Batt Batt fan fuse 10a Bma Computer data lines system Dome fuse 15a E01 E02 Engine room r/b (left side of engine compt) Gnd Hot at all times Ind J/c 10 (right side of dash) J/c 14 (right side of dash) J/c 32 (right rear of vehicle) J/c 6 (right end of dash) J12 J12 j/c 12, j/c 13 (right side of dash) 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 eng compt) Sil Transmission control ecu (right side of dash) Hybrid System Wiring Diagram (6 of 7) for Toyota Prius 2004 List of elements for Hybrid System Wiring Diagram (6 of 7) for Toyota Prius 2004: 38 (lower left side of dash) data link connector 3 (right end of dash) engine control module (right side of dash) center connector 2 Bean ic Ca1h Ca1l Canh Canl Center connector (right side of dash) Combination meter Computer data lines system Controls system D11 D12 Engine F10 F11 Gateway ecu (behind upper center of dash) Gtx+ Gtx- H11 H15 H16 Ih (above left kick panel) Ii (center of dash) J/c 24 (left end of dash) K11 L16 Main switch Malfunction ind Master Mpd1 Mpd2 Pnk Red Sil Tc e6 Vfd Hybrid System Wiring Diagram (7 of 7) for Toyota Prius 2004 List of elements for Hybrid System Wiring Diagram (7 of 7) for Toyota Prius 2004: 76 (left rear of engine compt) (left side of eng compt) j/c 3 (upper left side of dash) accel position sensor +b1 +b2 A13 A27 As1 Asig Circuit breaker sensor (left side of eng compt) Con1 Con2 Con3 Conn h16 Conn h17 Cpwm Csdn Driver side j/b (left side of engine compt) E21 Engine controls circuit Ep1 Ep2 Epa Epa2 F15 Fcv Gauge fuse 10a Gcnv Gcs Gcsg Grf Grfg Gsn Gsng Hot w/ ign on Hybrid vehicle control ecu (right side of dash) Ign fuse 7.5a J/c 12 (right side of dash) J/c 5 (right end of dash) M10 omtg M2 u M3 v M4 w M5 grfg M6 u M7 v M8 w M9 mcsg Mcs Mcsg Mmt Mmtg Motor generator (left front of engine compt) Mrel Mrf Mrfg Msn Msng Nca Neo Nodd Omt Omtg Ovl Pcon Pnk Ppos Red Sif+ Sif- Vcp2 Vcpa Vlo Vpa Vpa1 Vpa2
1.5L 1.5L, Engine Controls Wiring Diagram (1 of 4) for Toyota Prius 2004 List of elements for 1.5L, Engine Controls Wiring Diagram (1 of 4) for Toyota Prius 2004: 57 #10 #20 #30 #40 (dash harn, right end of dash) (left rear of engine) noise filter (ignition) (top of eng) ignition coil & ignitor 1 (top of eng) ignition coil & ignitor 2 (top of eng) ignition coil & ignitor 3 (top of eng) ignition coil & ignitor 4 (top of eng) injector 1 (top of eng) injector 2 (top of eng) injector 3 (top of eng) injector 4 A1a+ A1a- Af+ Af- Air fuel ratio sensor (bank 1 sensor 1) (near rear of engine) Conn e4 Conn e5 E01 E02 E04 E2g Ec (rear of engine) Ed (rear of engine) Eknk Engine control module (right end of dash) Evg Evp1 Ge01 Ha1a Igf Igt1 Igt2 Igt3 Igt4 Knk1 Knock sensor (left side of engine) Mass airflow meter (left side of engine) Me01 Mops Nca Ne+ Ne- Ocv+ Ocv- Oil pressure switch (left side of engine) Pnk Red Tha Throttle control motor (left side of engine) Thw Vsv (evap) (right side of eng compt) Vta Vta2 1.5L, Engine Controls Wiring Diagram (2 of 4) for Toyota Prius 2004 List of elements for 1.5L, Engine Controls Wiring Diagram (2 of 4) for Toyota Prius 2004: 32 (in fuel tank) fuel pump & fuel sender (left front of eng compt) coolant heat storage water pump (left side of eng compt) j/c 2 (right side of reserve tank) engine room r/b 2 Am2 fuse 15a Bq (right rear of vehicle) C/opn relay Camshaft position sensor (rear of cyl head) Camshaft timing oil control valve (front of cyl head) Chs w/p relay Crankshaft position sensor (lower left front of eng) Ec (rear of engine) Ee (left rear of eng compt) Ef (left rear of eng compt) Efi fuse 15a Efi m relay Engine coolant temperature sensor (rear of cyl head) Engine room j/b (left side of eng compt) Fuel pump Hot at all times I3 (dash harn, right end of dash) Ig2 relay J/c 12 & j/c 13 (right side of dash) J/c 14 (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 2004 List of elements for 1.5L, Engine Controls Wiring Diagram (3 of 4) for Toyota Prius 2004: 56 (lower left side of dash) data link connector 3 (right side of dash) center connector 2 12v from converter A13 Accel position sensor (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 (left side of engine compt) E21 Engine room r/b (left side of engine compt) Ep1 Ep2 Etcs fuse 10a F11 F15 Gateway ecu (upper center of dash) Gauge fuse 10a Gtx+ Gtx- H14 canl H16 H16 go Heated oxygen sensor (bank 1 sensor 2) (near rear of engine) Hot at all times Hot w/ ign on Hybrid vehicle control ecu (right side of dash) Ign fuse 7.5a J/c 6 (right end of dash) L16 Malfunction ind Master Mpd1 Mpd2 Multi-display Nca Neo Pnk Red System data lines computer Tx1+ Vcp1 Vcp2 Vcpa Vfd Vpa Vpa1 Vpa2 1.5L, Engine Controls Wiring Diagram (4 of 4) for Toyota Prius 2004 List of elements for 1.5L, Engine Controls Wiring Diagram (4 of 4) for Toyota Prius 2004: 58 (behind center of dash) (dash harn, left side of dash) (dash harn, right end of dash) (left side of dash) center connector 1 (left side of dash) power source control ecu (left side of dash) skid control ecu (rear of engine) +bm Am2 Ambient temperature sensor (left front of vehicle) Batt C10 Canh Canl Ccv Computer data lines system Conn e6 Conn e7 Coolant heat storage tank outlet temperature sensor (left front of eng compt) Cooling fans system E03 E12 Engine control module (right end of dash) Fan H14 H15 Ht1b I10 I11 I12 I16 Ig2d Igsw J/c 1 (left side of eng compt) J/c 32 (right rear of vehicle) Mpx1 Mpx2 Mrel Nca Neo Ox1b Pnk Ptnk Red Sp1 Tam Tbp Thw2 Vapor pressure sensor (under left rear rear of vehicle) Vcc Vsv (canister closed valve) (under left rear of vehicle) Vsv (purge flow switching valve) (under center rear of vehicle) Water valve (left front of eng compt) Wbad Wpl Wsad Wsl1 Wsl2
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Toyota Prius 2004 List of elements for Backup Lamps Wiring Diagram for Toyota Prius 2004: 47 A13 A19 Back-up lamp Bk/up lp relay Bn (rear of vehicle) C15 Can h Can l Center connector 1 (behind cluster) Center connector 1 (behind combination meter) Center connector 2 (right i/p brace) 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 (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 (behind right side of dash) J/c 31 (rear of passenger compt) J/c 6 (behind right end of dash) L16 Left rear combination light 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 2004 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Toyota Prius 2004: 68 (behind center of dash) A11 A12 A14 A15 A31 A32 A33 Body ecu C11 C14 C21 Center connector 1 (behind combination meter) Combination meter Combination switch D10 D27 D28 D29 Dc/dc fuse 100a Driver side j/b (behind left side 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 (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 Trly Turn signal switch Exterior Lamps Wiring Diagram (2 of 2) for Toyota Prius 2004 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Toyota Prius 2004: 22 A18 Back up Back-up lamps circuit Bn (rear of vehicle) Bo (right rear of vehicle) Driver side j/b (behind left side of dash) High mounted stop light Hot at all times J/c 31 (rear of passenger compt) J/c 34 (rear of vehicle) J/c 9 (behind left end of dash) Left license plate light Left rear combination light Noise filter (rear of vehicle) Red Right license plate light Right rear combination light Stop Stop fuse 7.5a Stop light switch (above brake pedal) Tail Turn
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for Toyota Prius 2004 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Toyota Prius 2004: 73 (left side of eng compt) e3 (left side of engine compt) engine room j/b (left side of engine compt) engine room r/b (right rear of vehicle) 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) Brake fluid level warning switch Coolant heat storage water pump Daytime running light relay Door control receiver Drl 4 relay E1 (right side of engine compt) Ea (right side of engine compt) Eb (right side of engine compt) Ee (left rear of engine compt) Ef (left rear of engine compt) Efi m relay Engine hood courtesy switch Engine room r/b 2 (right side of reserve tank) Fan2 relay Front wiper motor Headlight beam level control ecu High mounted stop light Ig2 relay Igct relay Inverter J/c 12 & j/c 13 (behind right side of dash) J/c 28 (below center console) J/c 30 (rear of passenger compt) J/c 34 (rear of vehicle) J/c 5 (behind right end of dash) J12 J13 Left front buckle switch Left front fog light Left front side marker light Left front turn signal light Left headlight Left headlight control ecu 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) P con mtr relay Pnk Pressure switch Ptc heater Radiator fan motor Rear window defogger Rear wiper motor Right front fog light Right front side marker light Right front turn signal light Right headlight Right headlight control ecu Right license plate light Right rear combination light S10 S27 & s28 (left rear of engine compt) Skid control ecu Transmission control ecu Water pump motor (a/c) Water pump motor (inverter) Water temp switch Wireless door lock buzzer Ground Distribution Wiring Diagram (2 of 3) for Toyota Prius 2004 List of elements for Ground Distribution Wiring Diagram (2 of 3) for Toyota Prius 2004: 75 A/c control assembly A11 A18 Airbag sensor assembly Battery blower motor controller 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 cluster) Center connector (right i/p brace) Clock Combination switch Data link connector Data link connector 3 Driver side electrical key antenna Driver side j/b (behind left end of dash) E12 E14 E17 E2 (front center of engine compt) E28 E30 Ec (at rear of engine) Ed (at rear of engine) Engine control module F12 F13 Flasher relay Fuel pump G14 G15 Garage door opener/ inner mirror Gateway ecu Glove box light Gnd H14 Hazard switch Htr relay Hybrid vehicle control ecu I11 Ig (above left kick panel) Ig1 relay Ignition coil and igniter Ih (above left kick panel) Ij (behind center of dash) Interior light Inv w/p relay J/c 12 (behind right side of dash) J/c 24 (behind left end of dash) J/c 27 (left side of pass compt) J/c 29 (in right rear door) J/c 32 (right rear of vehicle) Left front door oscillator Left front door unlock detection switch Left mirror heater M10 Main switch N10 Noise filter Power outlet Power outlet relay Power steering ecu Power window master switch Pwr relay Red Remote control mirror switch Right front buckle switch Right rear door unlock detection switch Steering sensor To j/c 25 (diagram 3 of 3) Ground Distribution Wiring Diagram (3 of 3) for Toyota Prius 2004 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Toyota Prius 2004: 44 Acc relay Center connector (behind cluster) Center connector (right i/p brace) Combination meter D13 Door control receiver From ih (diagram 1 of 2) a Front passenger side electrical key antenna G10 G11 H15 Ii (behind center of dash) J/c 20 & j/c 21 (behind upper right side of dash) 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/c20 J/c21 Key slot L10 L11 L12 Left vanity light switch M13 M14 Multi- display Navigation ecu Overhead j/b Power source control ecu Power switch Radio and player Rheostat Right front door lock control switch Right front door oscillator Right front door unlock detection switch Right mirror heater Right vanity light switch Room oscillator S14 Smart key ecu Smart key system cancel switch Stereo component amplifier Transponder key computer Yaw rate sensor
HEADLIGHTS Headlamp Beam Adjustment Wiring Diagram for Toyota Prius 2004 List of elements for Headlamp Beam Adjustment Wiring Diagram for Toyota Prius 2004: 76 (behind center of dash) ii (behind cluster) center connector 1 (behind left end of dash) driver side j/b (vfd) A13 A19 Anti-lock brakes system Auto Body ecu (on right side of driver side j/b) Buzzer Center connector 1 (behind cluster) 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 (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 & foglamps circuit Headlight beam level control ecu (above right kick panel) Height control sensor (rear of vehicle) Hot at all times Hot in on and start Hrly Ih (above left kick panel) Ik (right end of dash) J/c 10 (behind right side of dash) J/c 5 J/c 6 (behind right end of dash) J/c 7, 8 (behind left end of dash) L16 Left headlight beam level control actuator (behind left headlight) Lh 1 Lh 3 Lh 4 Lh+ Lh- Lht Light control switch Main head fuse 40a Master N16 Off Pnk Prst Red Rh 1 Rh 3 Rh 4 Rh+ Rh- Rht 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 2004 List of elements for Headlamps & Fog Lamps Wiring Diagram, with DRL (1 of 2) for Toyota Prius 2004: 80 (behind center of dash) ii (behind cluster) center connector 1 (behind left end of dash) (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 driver side j/b) Center connector 1 (behind cluster) 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 diode 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 Foglight switch G14 Gauge fuse 10a Gnd H15 H16 Head High Hon Hot at all times Hot in on and start Hot w/ acc 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) J/c 9 (behind left end of dash) K10 L16 Left front door courtesy switch 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 2004 List of elements for Headlamps & Fog Lamps Wiring Diagram, with DRL (2 of 2) for Toyota Prius 2004: 35 (left rear of engine compt) ee (right side of engine compt) (right side of engine compt) ea A w/o hid B w/ hid Center connector 1 (behind cluster) 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 (left side of engine compt) Engine room r/b (left side of engine compt) Engine room r/b 2 (right side of reserve tank) 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 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 control ecu (w/ hid) (behind left headlight) Main head fuse 40a Pnk Right front fog light Right headlight (w/o hid) Right headlight control ecu (w/ hid) (behind left headlight) W/ hid W/o hid Headlamps & Fog Lamps Wiring Diagram, without DRL (1 of 2) for Toyota Prius 2004 List of elements for Headlamps & Fog Lamps Wiring Diagram, without DRL (1 of 2) for Toyota Prius 2004: 72 (behind center of dash) ii (behind cluster) 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 driver side j/b) Center connector 1 (behind cluster) 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 Foglight switch G14 Gauge fuse 10a Gnd H15 H16 Head High Hot at all times Hot in on and start Hot w/ acc relay energized Hrly Ih (above left kick panel) J/c 11 (behind left end of dash) J/c 6 (behind right end of dash) L16 Left front door courtesy switch 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 2004 List of elements for Headlamps & Fog Lamps Wiring Diagram, without DRL (2 of 2) for Toyota Prius 2004: 30 (left rear of engine compt) ee (right side of engine compt) (right side of engine compt) ea A w/o hid B w/ hid Center connector 1 (behind cluster) Dim relay Ee (left rear of engine compt) Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Engine room r/b 2 (right side of reserve tank) 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 Hot at all times J/c 7, 8 (behind left end of dash) Left front fog light Left headlight (w/o hid) Left headlight control ecu (w/ hid) (behind left headlight) Main head fuse 40a Pnk Right front fog light Right headlight (w/o hid) Right headlight control ecu (w/ hid) (behind left headlight) W/ hid W/o hid
HORN Horn Wiring Diagram for Toyota Prius 2004 List of elements for Horn Wiring Diagram for Toyota Prius 2004: 14 A28 B16 Center connector no. 2 (behind right side of dash) Combination switch E25 Engine room j/b (on left side of engine compart) 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 no. 2 (left side of engine compartment)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Toyota Prius 2004 List of elements for Instrument Cluster Wiring Diagram for Toyota Prius 2004: 85 (behind center of dash) ii (vfd) A13 A14 A15 A16 Abs ind Anti-theft system anti-lock brakes system Auto a/c ind Beam ind Bean ic Bl (near right "b" pillar) Bq (right rear of vehicle) Brake control ind Brake ind Buzzer C10 Center connector 1 (behind cluster) Center connector 2 (behind right side of dash) Combination meter Computer data lines system Cruise ind D10 D11 D12 D14 Dome fuse 15a Door ind Driver side j/b (behind left Driver side j/b (behind left end of dash) E11 E12 End of dash) Engine control system Engine controls system Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Exterior lights system F15 Front def ind Front passenger seat belt warning light Fuel sender Gauge fuse 10a H15 H16 Head ind Headlights system Headlights systems Hot at all times Hot in on and start I12 I13 Ice road condition ind Ign fuse 7.5a Inlet air ind Interior lights system J/c 30 (rear of passenger compt) J/c 32 (right rear of vehicle) J/c 6 (behind right end of dash) K14 K15 L16 Left front buckle switch Left turn ind Maint reqd ind Malfunction ind lamp Master N15 Navigation system Odo Odo/trip switch Pnk Power distribution Rear def ind Red Right front buckle switch Right turn ind Seat belt ind Security ind Slip ind Smart entry ind Sound systems Srs ind Temp sensor Vsc ind
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (1 of 2) for Toyota Prius 2004 List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Toyota Prius 2004: 60 A13 A15 A30 A33 Acc Acc fuse 7.5a Body ecu C21 Center connector 1 (behind combination meter) Center connector 2 (right i/p brace) Center of dash) Combination meter Combination switch Computer data lines system D10 D11 D29 Dc/dc fuse 100a Dome fuse 15a Door Driver side j/b (behind left side of dash) E10 E17 E27 E28 Ecu-ig fuse 7.5a Ecub Engine room j/b (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 run or start Hot w/ acc relay energized Ih (above left kick panel) Ii (behind Ill Instrument illumination circuit Interior light J/c 24 (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 2004 List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Toyota Prius 2004: 57 A10 A19 Bcty Bl (near right "a" pillar) Bl (near right "b" pillar) Body ecu Bq (right rear of vehicle) C10 C25 Center connector 1 (behind combination meter) Center connector 2 (right i/p brace) Cylb Cyld Cylp D20 D21 D24 Data link connector 3 (behind lower left side of dash) Dcty Door Driver side j/b (behind left side 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 28 (below center console) J/c 29 (in right rear door) J/c 30 (rear of passenger compt) J/c 31 (rear of passenger compt) 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 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 2004 List of elements for Instrument Illumination Wiring Diagram for Toyota Prius 2004: 65 A10 A12 A13 A15 A33 B12 Body ecu Built-in amp C21 Center connector 1 (behind combination meter) Center connector 2 (right i/p brace) Combination meter Combination switch Computer data lines system Courtesy lights circuit D10 D11 D15 D29 Dc/dc fuse 100a Dome fuse 15a Driver side j/b (behind left side of dash) E10 E14 E17 E28 Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Exterior lights system F14 G14 G16 Gauge fuse 10a Gnd 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- 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 L16 Light control switch M16 Main switch Multi- display Off Panel fuse 7.5a Pnk Radio & player Red Rheostat Separate amp Shift lever position sensor T-lp relay Tail Tail fuse 10a Trly
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 2) for Toyota Prius 2004 List of elements for Power Distribution Wiring Diagram (1 of 2) for Toyota Prius 2004: 67 A/c system A/c, engine controls systems A27 Abs main 1 fuse 10a Abs main 2 fuse 10a Abs main 3 fuse 15a Abs1 fuse 30a Am2 fuse 15a Amp fuse 30a Anti-lock brake system Anti-lock brakes system Anti-lock brakes, engine controls systems Anti-theft, instrument cluster, engine controls, body computer, headlights, interior lights, warnings, door locks anti-lock brakes, mirrors systems Anti-theft, transmissions systems Batt fan fuse 10a Battery Cds fan fuse 30a Center connector 1 (behind cluster) Chs w/p fuse 10a Converter (left side of engine compt) Cooling fans system Dc/dc fuse 100a Dc/dc-s fuse 5a Dome fuse 15a Driver side j/b (behind left end of dash) E16 E21 Ef (left rear of engine compt) Efi fuse 15a Efi m relay Electronic power steering system Engine controls system Engine controls, cruise control systems Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Eps fuse 40a Etcs fuse 10a Exterior lights system F15 F16 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 15a 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 2004 List of elements for Power Distribution Wiring Diagram (2 of 2) for Toyota Prius 2004: 81 (not used) A/c (htr) fuse 10a A/c defogger system A/c system A/c, head/ exterior lights system A10 A18 A19 A24 A29 A36 Acc Acc fuse 7.5a Acc relay (behind left side of dash) Acc-b fuse 25a Accd Altb Am1 Am1 fuse 7.5a Body ecu Center connector 1 (behind cluster) Computer data lines electronic power steering, anti-lock brake, mirrors navigation systems Computer data lines system Computer data lines, headlamps body computer navigation sound systems, anti-theft system Cooling fans anti-lock brake system D17 D25 Def fuse 40a Def relay Defogger system Door fuse 25a Driver side j/b (behind left end of dash) E11 E17 Ecu-b fuse 15a Ecu-ig fuse 7.5a Engine controls system Engine controls, cruise control, exterior lights, anti-lock brake systems Flasher relay Fr door fuse 20a From driver side j/b (diagram 2 of 2) From engine b room j/b (diagram 1 of 2) G14 Gauge fuse 10a H10 H11 Htr relay Ig1 relay Ig1d Ih (above left kick panel) Instrument cluster system J/c 20 & j/c 21 (upper right side of dash) J/c 24 (behind left end of dash) K10 Kof L10 L15 (not used) M/htr fuse 15a Mirrors system N10 Obd 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 systems, navigation system Stop fuse 7.5a T-lp relay To driver side j/b (diagram 2 of 2) Warnings, power windows system Wip fuse 30a Wiper/ washer system Wsh fuse 20a
POWER DOOR LOCKS Door Lock & Keyless Entry Wiring Diagram, with Smart Key System (1 of 4) for Toyota Prius 2004 List of elements for Door Lock & Keyless Entry Wiring Diagram, with Smart Key System (1 of 4) for Toyota Prius 2004: 68 +b1 Ant1 Ant2 Bean ic Bo (right rear op vehicle) Center connector 1 (behind left side of dash) Center connector 2 (behind right side of dash) Clg Clg1 Clg2 Clg7 Clg8 Cnsl Combination meter Computer data lines system Data Door control receiver (right side of passenger compt) +b Driver's side electrical key antenna (in driver's door) Engine room j/b (left side of engine compt) Front passenger's side electrical key antenna (in right front door) Gauge fuse 10a Gnd H15 Hot w/ ig1 relay engergized 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 ecu (behind left side of dash) Smart key system cancel switch Sp1 Trg+ Trg- Tsw1 Tsw2 Tsw6 Door Lock & Keyless Entry Wiring Diagram, with Smart Key System (2 of 4) for Toyota Prius 2004 List of elements for Door Lock & Keyless Entry Wiring Diagram, with Smart Key System (2 of 4) for Toyota Prius 2004: 64 (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 Buz Center connector 2 (behind right side of dash) Computer data lines system Control switch 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 (near hood latch) Flasher relay (exterior lights system) Gnd H13 H14 H15 H16 Haz Hcty Headlights system Hot at all times Hot w/ acc relay energized Hot w/ ecu-ig 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 Lock Luggage compartment courtesy switch & luggage compartment door opener motor Mpx1 Odb2 Pnk Power windows system Prg Rda Red Red (or pnk) Right front door lock Sec Sig T-lp relay (exterior lights system) Theft deterrent horn (right side of engine compt) (w/ keyless entry) Trly Ul1 Unlk Wireless door lock buzzer Door Lock & Keyless Entry Wiring Diagram, with Smart Key System (3 of 4) for Toyota Prius 2004 List of elements for Door Lock & Keyless Entry Wiring Diagram, with Smart Key System (3 of 4) for Toyota Prius 2004: 62 (behind left side of dash) center connector 1 A13 A28 A30 Acc Act+ Act- Actd Bdsu Bl (near right "b" pillar) Bo (right rear of vehicle) Body ecu Bq (right rear of vehicle) Cyld D20 D21 D24 Dbkl Dcty Dome fuse 15a Door fuse 25a Driver side j/b (behind left end of dash) E27 Engine room j/b (left side of engine compt) F13 F15 H16 H17 Horns system (w/ keyless entry) 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 28 (below center console) J/c 29 (in right rear door) 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 Left front door lock motor, & door unlock detection switch Left rear door courtesy switch Left rear door lock motor & door unlock detection switch Lswd Lswp Lswr Luggage compartment door opener switch Mpx2 Pcty Pnk Rcty Red Red (or pnk) Right front door courtesy switch Right front door lock motor, & door unlock detection switch Right rear door courtesy switch Right rear door lock motor & door unlock detection switch Ul3 Door Lock & Keyless Entry Wiring Diagram, with Smart Key System (4 of 4) for Toyota Prius 2004 List of elements for Door Lock & Keyless Entry Wiring Diagram, with Smart Key System (4 of 4) for Toyota Prius 2004: 79 (behind right side of dash) center connector 2 Acc Acc fuse 7.5a Agnd Am1 Am1 fuse 7.5a Am2 Am2 fuse 15a Cdsw Center connector 1 (behind left side of dash) Code Cpub Cuws D11 D12 D13 D14 Driver side j/b (behind left end of dash) E10 E11 E13 Engine room j/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 Ign fuse 7.5a Igsw Ih (above left kick panel) Imp Inds Indw J/c 10 (behind right side of dash) J/c 14 (behind right side of dash) J/c 25 (behind right side of dash) J10 J11 J12 J13 J14 J15 J16 Key slot Lin1 Mpx1 Mpx2 P con main fuse 7.5a Pnk Power source control ecu (behind left side of dash) Power switch Ppos Rdy Red Sol1 Sol2 Ssw1 Ssw2 St2 Stsw Swil Trans- ponder key coil Transmission control ecu (behind right side of dash) Transponder key amplifier Transponder key computer (behind upper left side of dash) Txct Vc5 Door Lock & Keyless Entry Wiring Diagram, without Smart Key System (1 of 2) for Toyota Prius 2004 List of elements for Door Lock & Keyless Entry Wiring Diagram, without Smart Key System (1 of 2) for Toyota Prius 2004: 59 (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 Buz Center connector 2 (behind right side of dash) Computer data lines system Control switch Door control receiver (right side of passenger compt) (w/ keyless entry) 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 (near hood latch) Flasher relay (exterior lights system) Gnd H13 H14 H16 Haz Hcty Headlights system Hot at all times Hot w/ acc relay energized Hot w/ ecu-ig 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) Key slot Ksw Left front buckle switch Lock Luggage compartment courtesy switch & luggage compartment door opener motor Odb2 Pnk Power windows system Prg Rda Red Right front door lock Sec Sig T-lp relay (exterior lights system) Theft deterrent horn (right side of engine compt) (w/ keyless entry) Trly Ul1 Unlk Wireless door lock buzzer Door Lock & Keyless Entry Wiring Diagram, without Smart Key System (2 of 2) for Toyota Prius 2004 List of elements for Door Lock & Keyless Entry Wiring Diagram, without Smart Key System (2 of 2) for Toyota Prius 2004: 60 (behind left side of dash) center connector 1 A13 A28 A30 Acc Act+ Act- Actd Bdsu Bl (near right "b" pillar) Bo (right rear of vehicle) Body ecu Bq (right rear of vehicle) Cyld D20 D21 D24 Dbkl Dcty Dome fuse 15a Door fuse 25a Driver side j/b (behind left end of dash) Engine room j/b (left side of engine compt) F13 F15 H16 H17 Horns system (w/ keyless entry) 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 28 (below center console) J/c 29 (in right rear door) 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 Left front door lock motor, & door unlock detection switch Left rear door courtesy switch Left rear door lock motor & door unlock detection switch Lswd Lswp Lswr Luggage compartment door opener switch Pcty Pnk Rcty Red Right front door courtesy switch Right front door lock motor, & door unlock detection switch Right rear door courtesy switch Right rear door lock motor & door unlock detection switch Ul3 W/ keyless entry
POWER MIRRORS Automatic Glare-Resistant EC Mirror Wiring Diagram for Toyota Prius 2004 List of elements for Automatic Glare-Resistant EC Mirror Wiring Diagram for Toyota Prius 2004: 16 A13 Center connector 2 (right i/p brace) Dome fuse 15a Drivers side j/b (behind left end of dash) Drivers side j/b (behind left side of dash) Ecu-ig fuse 7.5a Engine room r/b (left side of engine compartment) H16 Hot at all times Hot with ig on Ih (above left kick panel) Inner mirror J/c 24 (behind left end of dash) J/c 6 (right i/p brace) Pnk Red Power Mirrors Wiring Diagram for Toyota Prius 2004 List of elements for Power Mirrors Wiring Diagram for Toyota Prius 2004: 21 Acc fuse 7.5a Center connector no.2 (behind right side of dash) Down H12 Hot in acc or on Ih (above left kick panel) J/c 24 (behind left end of dash) J/c 26 (behind upper left center of dash) J/c 27 (behind upper left center of dash) J27 Left Left remote control mirror Left/ right Operation switch Pnk Red Remote control mirror switch Right Right remote control mirror Select switch Up/ down
POWER WINDOWS Power Windows Wiring Diagram for Toyota Prius 2004 List of elements for Power Windows Wiring Diagram for Toyota Prius 2004: 53 (above left kick panel) ih A30 Acc Acc fuse 7.5a Body ecu Brd 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 E17 Ecu-ig fuse 7.5a Engine room j/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/ ecu-ig 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 Left rear power window control switch Left rear power window motor Pls Pls2 Pnk Power fuse 30a Power window master switch Pwr relay Red Right front power window control switch Right front power window motor Right rear power window control switch Right rear power window motor Rld Rlu Rrd Rru Sig Ssrb Vcc
RADIO Radio Wiring Diagram, with Built-in Amplifier for Toyota Prius 2004 List of elements for Radio Wiring Diagram, with Built-in Amplifier for Toyota Prius 2004: 78 (right i/p brace) +b1 A13 A22 Acc Acc fuse 7.5a Ant+ Antenna amplifier (behind center of dash) Body ecu (on driver side j/b) Center connector (right i/p brace) Center connector 1 (behind cluster) Center connector 2 Center connector 2 (right i/p brace) Combination meter Combination switch Computer data lines system D12 Data link connector (behind lower left side of dash) Dome fuse 15a Driver side j/b (behind left end of dash) E10 E12 E13 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 w/ acc on Hot w/ ig on Hsd1 Ii (behind center of dash) J/c 19 (behind left end of dash) J/c 20 (behind upper right side of dash) J/c 6 (behind right end of dash) J/c 9 (behind left end of dash) K10 L13 L15 Left front door speaker Left front tweeter Left rear door speaker M13 Mode Multi-display Parking brake switch (base of parking brake lever) Pkb Pnk Radio and player Red Right front door speaker Right front tweeter Right rear door speaker Rl+ Rl- Rr+ Rr- Seek + Seek - Spd Sw1 Sw2 Tx+ Tx- Tx1+ Tx1- Tx2+ Tx2- Vol + Vol - Radio Wiring Diagram, with Separate Amplifier (1 of 2) for Toyota Prius 2004 List of elements for Radio Wiring Diagram, with Separate Amplifier (1 of 2) for Toyota Prius 2004: 84 (behind center of dash) ii (right i/p brace) +b1 A22 Acc Acc fuse 7.5a Aui+ Aui- Auo+ Auo- Bk/up lp relay Body ecu (on driver side j/b) Center connector 1 (behind cluster) Center connector 2 Center connector 2 (right i/p brace) Combination meter Computer data lines system D12 Data link connector (behind lower left side of dash) Driver side j/b (behind left end of dash) E shield E10 E11 E12 E13 Ecu-b fuse 15a Ecu-ig fuse 7.5a Engine room j/b (left side of engine compt) Gnd1 H13 H14 H15 Hot at all times Hot w/ acc on Hot w/ ig on Hsd1 Ii (behind center of dash) Ivo+ Ivo- J/c 10 (behind right side of dash) J/c 19 (behind left end of dash) J/c 20 & j/c 21 (behind upper right side of dash) J/c 20 (behind upper right side of dash) J/c 9 (behind left end of dash) J/c20 J/c21 K10 L13 L15 M13 M14 Macc Mco+ Mco- Mi+ Mic+ Mic- Min+ Min- Multi-display Mut2 N14 Navigation ecu (below driver's seat) Overhead j/b (front of roof panel) Parking brake switch (base of parking brake lever) Pkb Pnk Red Red h8 Rev Sgnd Shield Sld Snse Spd Sync Tx+ Tx- Tx1+ Tx1- Tx2+ Tx2- Vo1+ Vo1- Radio Wiring Diagram, with Separate Amplifier (2 of 2) for Toyota Prius 2004 List of elements for Radio Wiring Diagram, with Separate Amplifier (2 of 2) for Toyota Prius 2004: 65 +b2 A13 Acc Amp fuse 30a Ant Antenna amplifier (behind center of dash) Center connector (right i/p brace) Center speaker Combination switch Ctr+ Ctr- Dome fuse 15a Driver side j/b (behind left end of dash) Engine room r/b (left side of engine compt) Fl+ Fl- Fr+ Fr- Gnd Gnd2 Hot at all times Ii (behind center of dash) J/c 19 (behind left end of dash) J/c 20 & j/c 21 (behind upper right side of dash) J/c 20 & j/c 21 (behind upper right side of j/c20 dash) J/c 6 (behind right end of dash) J/c20 J/c21 Left front door speaker Left front tweeter Left rear door speaker Left rear tweeter Mode Mute N-mu Pnk Radio and player Red Right front door speaker Right front tweeter Right rear door speaker Right rear tweeter Rl+ Rl- Rr+ Rr- S14 S15 Seek + Seek - Shield Sld Stereo component amplifier (below right front seat) Sw1 Sw2 Tx+ Tx- Vol + Vol - W/ navigation W/o navigation Wf1+ Wf1- Wf2+ Wf2-
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Toyota Prius 2004 List of elements for Shift Interlock Wiring Diagram for Toyota Prius 2004: 51 (above brake pedal) stoplight switch (behind center of dash) shift lever position sensor (left end of dash) j/c 9 (left rear of eng compt) A18 A27 Bma Canh Canl Center connector (left side of dash) Computer data lines system Driver side j/b (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 (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 eng compt) St1- Stop fuse 7.5a Stp Transmission control ecu (right side of dash) Vcx1 Vcx2 Vcx3 Vcx4 Vsx2 Vsx3 Vsx4 Vxs1 Vxs4
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 2) for Toyota Prius 2004 List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Toyota Prius 2004: 61 (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) Bq (right rear of vehicle) Buckle switch D2+ D2- Dbe+ Dbe- Dsp+ Dsp- Escd Escp Esd Esp Gsw2 Icd+ Icd- Icp+ Icp- Ig2 J/c 32 (right rear of vehicle) Left curtain shield airbag sensor Left curtain shield airbag squib Left front airbag sensor Left pretensioner Left side airbag sensor Left side airbag squib P2+ P2- Pbe+ Pd+ Pd- Pp+ Pp- Red Right curtain shield airbag sensor Right curtain shield airbag squib Right front airbag sensor Right front buckle switch Right pretensioner Right side airbag sensor Right side airbag squib Seat position airbag sensor Seat position sensor Sfd+ Sfd- Sfp+ Sfp- Sil Vucd Vucp Vupd Vupp Supplemental Restraints Wiring Diagram (2 of 2) for Toyota Prius 2004 List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Toyota Prius 2004: 41 (front passenger airbag assembly 1) right airbag squib (front passenger airbag assembly 2) right airbag squib (steering wheel pad) left airbag squib A13 C10 C16 Center connector 1 (behind left side of dash) Center connector 2 (behind right side of dash) Combination meter D11 Data link connector 3 (behind lower left side of dash) Dome fuse 15a Driver side j/b (behind left end of dash) Driver side j/b (behind left side of dash) E13 E14 E15 E16 E17 E30 E31 E32 Engine room r/b (left side of engine compt) G10 Gauge fuse 10a 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 6 (behind right end of dash) L14 L16 Pnk Red Srs indicator
TRANSMISSION Transmission Wiring Diagram (1 of 5) for Toyota Prius 2004 List of elements for Transmission Wiring Diagram (1 of 5) for Toyota Prius 2004: 43 (behind center of dash) shift lever position sensor (left rear of engine compt) Am2 fuse 15a Batt Canh Canl Center connector (left side of dash) Center connector 2 (right side of dash) Computer data lines system Conn h14 Conn h15 E14 E2x1 E2x2 Engine room j/b (left side of eng compt) F12 F13 Gnd1 Gnd2 Hev fuse 20a Hot at all times Hybrid vehicle control ecu (right side of dash) Igct relay Igsw Ih (above left kick panel) J/c 24 (left end of dash) J/c 6 (right end of dash) Nca Pnk Power distribution system Red Spd1 St1- Stp Vcx1 Vcx2 Vcx3 Vcx4 Vsx2 Vsx3 Vsx4 Vxs1 Vxs4 Transmission Wiring Diagram (2 of 5) for Toyota Prius 2004 List of elements for Transmission Wiring Diagram (2 of 5) for Toyota Prius 2004: 30 (above brake pedal) stoplight switch (above left kick panel) ih (left end of dash) j/c 9 (left side of dash) center connector 1 A18 Am1 Am1 fuse 7.5a Am2 Can-l Computer data lines system D/g Driver side j/b (left end of dash) E13 Engine controls system Hot at all times I16 Mpx1 Mpx2 Pnk Power source control ecu (left side of dash) Power switch Red S8 can-h Skid control ecu (left side of dash) Sp1 Spd Ssw1 Ssw2 Stop fuse 7.5a Stp Transmission Wiring Diagram (3 of 5) for Toyota Prius 2004 List of elements for Transmission Wiring Diagram (3 of 5) for Toyota Prius 2004: 35 (left rear of eng compt) Batt Bma Computer data lines system Dome fuse 15a E01 E02 Engine room r/b (left side of engine compt) Hot at all times Ind J/c 10 (right side of dash) J/c 14 (right side of dash) J/c 6 (right end of dash) J12 J12 j/c 12, j/c 13 (right side of dash) 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 eng compt) Sil Transmission control ecu (right side of dash) Transmission Wiring Diagram (4 of 5) for Toyota Prius 2004 List of elements for Transmission Wiring Diagram (4 of 5) for Toyota Prius 2004: 36 (lower left side of dash) data link connector 3 (right end of dash) engine control module (right side of dash) center connector 2 Bean ic Ca1h Ca1l Canh Canl Center connector (left side of dash) Center connector (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 (center of dash) J/c 24 (left end of dash) K11 L16 Main switch Master Mpd1 Mpd2 Pnk Red Sil Tc e6 Vfd Transmission Wiring Diagram (5 of 5) for Toyota Prius 2004 List of elements for Transmission Wiring Diagram (5 of 5) for Toyota Prius 2004: 41 (left rear of engine compt) (left side of eng compt) j/c 3 +b1 +b2 A13 A27 Conn h16 Conn h17 Driver side j/b (left side of engine compt) F15 Gauge fuse 10a Gcs Gcsg Grf Grfg Gsn Gsng Hot w/ ign on Hybrid vehicle control ecu (right side of dash) Ign fuse 7.5a J/c 12 (right side of dash) M10 omt M5 grf M9 mrf Mcs Mcsg Mmt Mmtg Motor generator (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 2004 List of elements for Trunk, Tailgate, Fuel Door Wiring Diagram for Toyota Prius 2004: 21 (right rear of vehicle) bo Bcty Bl (near right "b" pillar) Body ecu C12 Center conn 1 (behind left side of dash) Center connector 2 (right i/p brace) D7 red Door fuse 25a Drivers side j/b (behind left end of dash) Ecu-ig fuse 7.5a Gnd Hot at all times Ih (above left kick panel) J/c 34 (rear of vehicle) K15 pnk Luggage compartment courtesy switch & door opener motor Luggage compartment door opener switch Pnk Red Sig
WARNING SYSTEMS Warning Systems Wiring Diagram for Toyota Prius 2004 List of elements for Warning Systems Wiring Diagram for Toyota Prius 2004: 55 (behind cluster) center connector 1 (vfd) A13 A30 Acc Acc fuse 7.5a Anti-lock brakes system Bean ic Bl (near right "b" pillar) Body ecu (on right side of driver side j/b) Bq (right rear of vehicle) Buzzer Center connector 1 (behind cluster) Center connector 2 (behind right side of dash) Combination meter Computer data lines system D10 D11 D14 D21 Dcty Dome fuse 15a Driver side j/b (behind left end of dash) E17 E26 Ecu-ig fuse 7.5a Ecub Engine room r/b (on left side of engine compt) Front passenger seat belt warning light Gauge fuse 10a Gnd H16 Hot at all times Hot in on or start Hot w/ acc relay energized Hot w/ ig1 relay energized 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 (right rear of vehicle) J/c 6 (behind right end of dash) Key slot Ksw L16 Left front buckle switch (under right side of driver's seat) Left front door courtesy switch Mpx1 Mpx2 N15 Pnk Red Right front buckle switch (under passenger's seat) Seat belt ind Sig
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Toyota Prius 2004 List of elements for Front Wiper/Washer Wiring Diagram for Toyota Prius 2004: 24 A/c control assembly A36 C13 C14 C15 Center connector (right i/p brace) Combination switch Driver side j/b (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 w/ ign on Ih (above left kick panel) Int J/c 7 (behind left side of dash) Mist Off Red Solid state Wip fuse 30a Wsh fuse 20a Rear Wiper/Washer Wiring Diagram for Toyota Prius 2004 List of elements for Rear Wiper/Washer Wiring Diagram for Toyota Prius 2004: 28 (right rear of vehicle) bo C13 C14 Center connector (right i/p brace) Combination switch D25 Driver side j/b (left end of dash) E17 Front wiper motor (left rear of engine compt) Hot w/ ign on I14 I15 Ih (above left kick panel) Int J/c 31 (rear of passenger compt) J/c 34 (rear of vehicle) J/c 7 J/c 7 & j/c 8 (behind left side of dash) J/c 8 Off Pnk Rear washer motor (right side of engine compt) Rear wiper relay (rear of vehicle) Rear wiper/ washer switch Rr wip fuse 15a Wash Wsh fuse 20a Wsh/ on
