TRANSMISSION – Lexus RX 450h 2012 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

Transmission Wiring Diagram (1 of 3) for Lexus RX 450h 2012

List of elements for Transmission Wiring Diagram (1 of 3) for Lexus RX 450h 2012:

87

• (left "d" pillar) j/c p65
• +b2
• A79
• Ap3
• Cbi
• Cei
• Clk+
• Clk-
• D44
• D45
• D46
• D47
• Da1
• Dcdc fuse 150a
• Dcdc-s fuse 7.5a
• Dnr2
• Drn1
• Drn3
• Drn4
• Drn6
• Drn7
• Drn8
• Drns
• Engine room j/b assembly (left side of engine compt)
• Front motor generator 1 (left front of engine compt)
• Front motor generator 2 (left front of engine compt)
• Fuse box (rear of luggage compt)
• Gcs
• Gcsg
• Gmt
• Gmtg
• Gnd
• Gnd1
• Gnd2
• Grf
• Grfg
• Gsn
• Gsng
• Hot at all times
• Hsdn
• Htm+
• Htm-
• Hv battery junction block assembly (left side of luggage compt) g3
• Igct
• Ilk
• Ilki
• Ilko
• Interlock switch
• Inverter assembly w/ converter (left side of engine compt)
• J/c a58 (behind left headlight)
• Mcs
• Mcsg
• Mmt
• Mmtg
• Mrf
• Mrfg
• Msn
• Msng
• Mth+
• Mth-
• Nca
• Nodd
• P3 (left ''c'' pillar)
• Pnk
• R-u
• R-v
• R-w
• Rcs
• Rcsg
• Rear traction transaxle motor generator (at rear axle)
• Red
• Req+
• Req-
• Rmt
• Rmtg
• Rrf
• Rrfg
• Rsn
• Rsng
• Vlo
• G10
• G11
• Ga2
• Z35
• Z36
• Z37
• Z38

Transmission Wiring Diagram (2 of 3) for Lexus RX 450h 2012

List of elements for Transmission Wiring Diagram (2 of 3) for Lexus RX 450h 2012:

55

• A80
• A81
• Amd
• Ca1h
• Ca1l
• Cbi g1
• Cei
• Clk+
• Clk-
• Computer data lines system
• Da1
• Drn2
• Engine room r/b 2 (left rear of engine compt)
• Ep1
• Ep2
• F98
• Gmt
• Gmtg
• Hsdn
• Htm+
• Htm-
• Igct 2 fuse 10a
• Igct 3 fuse 10a
• Igct main relay
• Ilk
• Inverter assembly w/ converter (left side of engine compt)
• J/c a62 (left side of dash)
• J/c a63 (left side of dash)
• Mmt
• Mmtg
• Mrel
• Mth+
• Mth-
• Nca
• Nodd
• Pcu fuse 15a
• Pnk
• Power management control ecu (left side of dash)
• R-u
• R-v
• R-w
• Red
• Req+
• Req-
• Rmt
• Rmtg
• Sftd
• Sftu
• St1-
• Vcp1
• Vcp2
• Vlo
• Vpa1
• Vpa2
• Ga2

Transmission Wiring Diagram (3 of 3) for Lexus RX 450h 2012

List of elements for Transmission Wiring Diagram (3 of 3) for Lexus RX 450h 2012:

64

• (left side of dash) j/c f93
• (right side of dash) j/c f94
• A11
• A76
• Ac1
• Accelerator position sensor (on accelerator pedal assembly)
• Ca2h
• Ca2l
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D2 (top rear of engine)
• D31
• D39
• Da2
• Driving support ecu assembly (w/ dynamic radar cruise control) (left end of dash)
• Ecm (right front of engine compt)
• Ecu ig1 1 fuse 10a
• Ecu ig2 fuse 10a
• Ecu-b 1 fuse 10a
• Engine room r/b assembly (on left side of engine compt)
• Ep1
• Ep2
• Eta
• F12
• F15
• F16
• F30
• F40
• F65
• F66
• Ge01
• Go2
• Hot at all times
• Hot w/ ig1 relay energized
• Hot w/ ig2 relay energized
• Hv r/b 1 fuse 30a
• Igsw
• Instrument panel j/b (left side of dash)
• J/c a61 (left side of dash)
• J/c a62 (left side of dash)
• J/c a67 (behind right headlight)
• J/c f65 & f66 (top center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• Nca
• Pnk
• Red
• Shift lever position sensor (on transmission)
• St1-
• Stop fuse 7.5a
• Stop light switch assembly (on brake pedal bracket)
• Stp-
• Throttle w/ motor body (right rear of engine)
• Transmission control switch (under front of center console)
• Vcp1
• Vcp2
• Vcta
• Vpa1
• Vpa2
• Vta
• Vta1
• Vta2