ANTI-LOCK BRAKES – Toyota Prius 2003 – SYSTEM WIRING DIAGRAMS

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 3) for Toyota Prius 2003

List of elements for Anti-lock Brakes Wiring Diagram (1 of 3) for Toyota Prius 2003:

71

• (behind right end of dash) emps ecu
• Abs 2 fuse 30a
• Abs 3 fuse 20a
• B10
• B11
• Brake ecu (behind left center of dash)
• Brl
• D/g
• Engine room j/b (on left side of engine compt)
• Engine room r/b 2 (on rear of engine compt)
• Fl+
• Fl-
• Fr+
• Fr-
• Fss
• Gnd1
• Gnd2
• Gnd3
• Gnd4
• Hot at all times
• Hvi+
• Hvi-
• Hvo+
• Hvo-
• Hybrid vehicle control ecu (behind right side of dash, forward of glove box)
• Hydro motor relay 1
• Hydro motor relay 2
• I1 (in dash harness, behind left side of dash)
• I3 (behind left side of dash)
• Id (above left kick panel)
• Ig (above right kick panel)
• Ig1
• J/c 10 (behind left end of dash)
• J/c 11 (behind left end of dash)
• J18
• J19
• Junction connector 11 (behind left end of dash, near base of "a" pillar)
• Junction connector 17 (behind upper right side of dash)
• Junction connector 18 & 19 (behind right end of dash)
• Left front abs speed sensor
• Left rear abs speed sensor
• Mr1
• Mt+
• Mt-
• Mtt
• Nca
• Pmc
• Pnk
• R1+
• Red
• Right front abs speed sensor
• Right rear abs speed sensor
• Rl+
• Rl-
• Rlo
• Rr+
• Rr-
• Rro
• Rss
• Sflh
• Sflr
• Sfrh
• Sfrr
• Sg1
• Smc1
• Smc2
• Sp1
• Srrh
• Srrr
• Stp
• Vcm

Anti-lock Brakes Wiring Diagram (2 of 3) for Toyota Prius 2003

List of elements for Anti-lock Brakes Wiring Diagram (2 of 3) for Toyota Prius 2003:

29

• (on right rear of engine compartment)
• Abs 1 fuse 40a
• Abs ind
• Abs sol relay
• Body ecu (on right side of instrument panel j/b)
• Brake fluid level warning switch
• Brake ind
• C10
• C11
• Combination meter
• Compartment) e5
• Computer data lines system
• Data link connector (dlc) 3 (behind lower left side of dash)
• Engine room r/b 3 (on right rear of engine compartment)
• Gauge fuse 10a
• Hot at all times
• Hot in on
• Hydraulic booster
• Ie (above left kick panel)
• Ih (behind right kick panel)
• Instrument panel j/ b (behind left end of dash)
• Instrument panel j/b (behind left end of dash)
• J/c 7 (below right end of dash)
• Junction connector 1 (behind left end of dash, near base of "a" pillar)
• Junction connector 16 (behind upper right side of dash)
• Junction connector 22 (behind upper left side of dash)
• Junction connector 26 (behind upper left center of dash)
• Or start
• Red

Anti-lock Brakes Wiring Diagram (3 of 3) for Toyota Prius 2003

List of elements for Anti-lock Brakes Wiring Diagram (3 of 3) for Toyota Prius 2003:

53

• Abs 4 fuse 10a
• Acc
• All times
• Ast
• B12
• B13
• Brake actuator (on left rear of engine compt)
• Brake ecu (behind left center of dash)
• Brake warning buzzer (behind left side of dash)
• Bs+
• Ecu-ig fuse 5a
• Efr
• Engine room r/b 3 (on right rear of engine compt)
• Ereg
• Err
• G12
• Hot at
• Hot at all times
• Hot in on
• Ig2
• Ignition switch
• Instrument panel j/b (behind left end of dash)
• J14
• J15
• Junction connector 12 (behind upper left center of dash)
• Junction connector 14 & 15 (behind upper right side of dash)
• Junction connector 14 (behind upper right side of dash)
• Lbl
• Lock
• Mr2
• Nca
• Or start
• Parking brake switch (at base of parking brake lever)
• Pfr
• Pkb
• Pnk
• Preg
• Prr
• R2+
• Red
• Sg2
• Sg3
• Sg4
• Sla+
• Sla-
• Slr+
• Slr-
• Start
• Stop fuse 15a
• Stoplight switch (above brake pedal, on bracket)
• Vfr
• Vreg
• Vrr