AIR CONDITIONING – Toyota Prius 2004 – SYSTEM WIRING DIAGRAMS

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:

• (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:

• (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)