RADIO – Toyota Highlander LE 2014 – SYSTEM WIRING DIAGRAMS

RADIO

12-Speaker System Wiring Diagram (1 of 7) for Toyota Highlander LE 2014

List of elements for 12-Speaker System Wiring Diagram (1 of 7) for Toyota Highlander LE 2014:

• +b1
• A51
• Acc1
• Adpg
• Agnd
• Antenna
• Canh
• Canl
• Computer data lines system
• D11
• D24
• F114
• F115
• F116
• F19
• F24
• F28
• F61
• F92
• F93
• Fd (left center of dash)
• Fe (right center of dash)
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd1
• Gps antenna
• H30
• Hfvr
• Hot w/ ig1 3 relay energized
• Ig1 3 fuse 10a
• Ill+
• Ill-
• Instrument panel j/b (behind left end of dash)
• Interior lights system
• J/c 3 (left side of dash)
• Left steering switch
• Macc
• Main body ecu
• Mb (left "c" pillar)
• Min+
• Min-
• Mut1
• Navigation receiver assembly
• Nca
• Off hook
• On hook
• Option connector (rear seat entertainment) (base of "b" pillar)
• Parking brake switch (at base of parking brake pedal)
• Pkb
• Pnk
• Red
• Rev
• Rl+
• Rl-
• Seek+ mode
• Seek-
• Sgnd
• Sns2
• Spd
• Spiral cable w/ sensor sub-assembly (in steering column)
• Steering pad switch assembly
• Sw1
• Sw2
• Swg
• Tx1+
• Tx1-
• Va-
• Val+
• Var+
• Voice volume-
• Volume+
• Vv+
• Vv-

12-Speaker System Wiring Diagram (2 of 7) for Toyota Highlander LE 2014

List of elements for 12-Speaker System Wiring Diagram (2 of 7) for Toyota Highlander LE 2014:

• (left end of dash) power management control ecu
• +b2
• A36
• A60
• A61
• A77
• A78
• Acc2
• Af3
• Backup lp relay
• Bkup lp fuse 10a
• C58
• C59
• Ca1
• Ca1h
• Ca1l
• Ca2
• Computer data lines system
• Diode (shift position) (left end of dash)
• E12
• Engine room r/b 1 (left side of engine compt)
• Except hybrid
• F15
• F16
• F17
• Fe (right center of dash)
• Gnd2
• Ground j/c 2 (left front corner of engine compt)
• Hot w/ ig1 2 relay energized
• Hybrid
• Ig2
• Instrument panel j/b (behind left end of dash)
• J/c 2 (left side of engine compt)
• Lv1
• Nca
• Park/neutral position switch assembly (except hybrid) (on transmission)
• Pnk
• Psft
• Red
• Sdars antenna
• Shift lever position sensor (hybrid) (on top of transmission)
• Stereo component tuner assembly (w/ sdars)
• Ugo4
• Us4+
• Us4-
• Usg4
• Usv4

12-Speaker System Wiring Diagram (3 of 7) for Toyota Highlander LE 2014

List of elements for 12-Speaker System Wiring Diagram (3 of 7) for Toyota Highlander LE 2014:

• +b2
• 5v ic
• Acc2
• Brake actuator assembly (right rear of engine compt)
• Ca+
• Ca1h
• Ca1l
• Can i/f
• Canh
• Canl
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Cgnd
• Cnh1
• Cnl1
• Combination meter assembly
• Computer data lines system
• Cpu
• Csld
• Driver display
• Engine room j/b 1 (left side of engine compt)
• Except hybrid
• F117
• F118
• F119
• F22
• F94
• F95
• Fa2
• Fd (left center of dash)
• Gnd2
• Hot w/ ig2 relay energized
• Hybrid
• I/f
• Ig+
• Ig2-efi fuse 10a
• J/c 4 (right side of dash)
• Lv1
• Msch
• Mscl
• Mute
• Navigation receiver assembly
• Nca
• Pnk
• Red
• Skid control ecu (behind right side of dash) a63
• Sp1
• Tx+
• Tx-
• Ugd1
• Ugo4
• Us1+
• Us1-
• Us4+
• Us4-
• Usg4
• Usv1
• Usv4
• N10

12-Speaker System Wiring Diagram (4 of 7) for Toyota Highlander LE 2014

List of elements for 12-Speaker System Wiring Diagram (4 of 7) for Toyota Highlander LE 2014:

• Acc
• Adpg
• Adpi
• Agnd
• Engine room r/b 1 (left side of engine compt)
• Fe (right center of dash)
• Gnd
• Hot at all times
• J/c 9 (left center of dash)
• L1+
• L1-
• Mpx-b 1 fuse 5a
• Mut1
• Nca
• Pnk
• R1+
• R1-
• Radio fuse 15a
• Red
• Sf3
• Sgn3
• Sgn5
• Sgn6
• Sld1
• Stereo jack adapter assembly 1
• Television display assembly (w/ rear seat entertainment system)
• Tx1+
• Tx1-
• Uf2
• Ugd1
• Us1+
• Us1-
• Usv1
• Va-
• Val+
• Var+
• Video (video adapter) terminal (w/ rear seat entertainment system)
• Vv+
• Vv-

12-Speaker System Wiring Diagram (5 of 7) for Toyota Highlander LE 2014

List of elements for 12-Speaker System Wiring Diagram (5 of 7) for Toyota Highlander LE 2014:

• A48
• A53
• Canh
• Canl
• Cb+
• Cgnd
• Computer data lines system
• Cv+
• Cv-
• Dcm (telematics transceiver) (w/ safety connect) (under front of center console)
• F32
• F35
• Hfvr
• Hot w/ ig2 relay energized
• Instrument panel j/b (behind left end of dash)
• J/c 7 (right center of dash)
• Macc
• Map light assembly
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Meter fuse 5a
• Mf1
• Mute
• Nca
• Pnk
• Red
• Sf2
• Sgnd
• Sns2
• Spi+
• Spi-
• Spo+
• Spo-
• Telephone microphone assembly
• Television camera assembly (center of back door)
• W/ safety connect
• W/o safety connect
• Xm1

12-Speaker System Wiring Diagram (6 of 7) for Toyota Highlander LE 2014

List of elements for 12-Speaker System Wiring Diagram (6 of 7) for Toyota Highlander LE 2014:

• A37
• Acc
• Ecu-acc fuse 5a
• F76
• Fl1
• Gf2
• Hf2
• Hot w/ acc relay energized
• Ii1+
• Ii1-
• Instrument panel j/b (behind left end of dash)
• J/c 7 (right center of dash)
• Jl1
• Left front speaker assembly 2
• Mute
• Nca
• Pnk
• Red
• Right front speaker assembly 1
• Right rear speaker assembly
• Sld
• Sld1
• Spd
• Stereo component amplifier assembly (hybrid: under center console)
• Tmut
• Twl+
• Twl-
• Tx+
• Tx-
• W/ safety connect
• W/o safety connect

12-Speaker System Wiring Diagram (7 of 7) for Toyota Highlander LE 2014

List of elements for 12-Speaker System Wiring Diagram (7 of 7) for Toyota Highlander LE 2014:

• (right kick panel) fc
• +b2
• Af2
• Amp 1 fuse 20a
• Amp 2 fuse 20a
• Ctr+
• Ctr-
• Engine room r/b 1 (left side of engine compt)
• F75
• Fl+
• Fl-
• Fm2
• Fr+
• Fr-
• Front speaker assembly 3
• Gf2
• Gnd
• Gnd2
• Hot at all times
• If2
• J/c 10 (center of dash)
• Km1
• Left front speaker assembly 1
• Left rear speaker assembly
• Left rear speaker assembly 3
• Mf1
• Pnk
• Rear speaker assembly 2
• Red
• Right front speaker assembly 2
• Right rear speaker assembly 3
• Rl+
• Rl-
• Rr+
• Rr-
• Sl+
• Sl-
• Sr+
• Sr-
• Stereo component amplifier assembly (hybrid: under center console)
• Twl+
• Twl-
• Twr+
• Twr-
• Wf1+
• Wf1-
• Wf2+
• Wf2-
• Xm1
• Xm3

6-Speaker System Wiring Diagram, with Navigation (1 of 6) for Toyota Highlander LE 2014

List of elements for 6-Speaker System Wiring Diagram, with Navigation (1 of 6) for Toyota Highlander LE 2014:

• +b1
• A51
• Acc1
• Adpg
• Agnd
• Antenna
• Canh
• Canl
• Computer data lines system
• D11
• D24
• F114
• F115
• F116
• F19
• F24
• F28
• F61
• F92
• F93
• Fd (left center of dash)
• Fe (right center of dash)
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd1
• Gps antenna
• H30
• Hfvr
• Hot w/ ig1 3 relay energized
• Ig1 3 fuse 10a
• Ill+
• Ill-
• Instrument panel j/b (behind left end of dash)
• Interior lights system
• J/c 3 (left side of dash)
• Left steering switch
• Macc
• Main body ecu
• Min+
• Min-
• Navigation receiver assembly
• Nca
• Off hook
• On hook
• Parking brake switch (at base of parking brake pedal)
• Pkb
• Pnk
• Red
• Rev
• Rl+
• Rl-
• Rr+
• Rr-
• Seek+ mode
• Seek-
• Sgnd
• Sns2
• Spd
• Spiral cable w/ sensor sub-assembly (in steering column)
• Steering pad switch assembly
• Sw1
• Sw2
• Swg
• Tmut
• Va-
• Val+
• Var+
• Voice volume-
• Volume+
• Vv+
• Vv-

6-Speaker System Wiring Diagram, with Navigation (2 of 6) for Toyota Highlander LE 2014

List of elements for 6-Speaker System Wiring Diagram, with Navigation (2 of 6) for Toyota Highlander LE 2014:

• A77
• Backup lp relay
• C58
• Ca1
• Diode (shift position) (left end of dash)
• Engine room r/b 1 (left side of engine compt)
• Except hybrid
• Fl1
• Fm2
• Gf2
• Ground j/c 2 (left front corner of engine compt)
• Hybrid
• If2
• J/c 2 (left side of engine compt)
• Jl1
• Km1
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left rear speaker assembly
• Mb (left "c" pillar)
• Nca
• Option connector (rear seat entertainment) (base of "b" pillar)
• Park/neutral position switch assembly (except hybrid) (on transmission)
• Pnk
• Red
• Right rear speaker assembly

6-Speaker System Wiring Diagram, with Navigation (3 of 6) for Toyota Highlander LE 2014

List of elements for 6-Speaker System Wiring Diagram, with Navigation (3 of 6) for Toyota Highlander LE 2014:

• (left end of dash) power management control ecu
• +b2
• A36
• A60
• A61
• A78
• Acc2
• Af3
• Bkup lp fuse 10a
• C59
• Ca1h
• Ca1l
• Ca2
• Computer data lines system
• E12
• Engine room j/b 1 (left side of engine compt)
• F15
• F16
• F17
• Fe (right center of dash)
• Gnd2
• Hot w/ ig1 2 relay energized
• Hot w/ ig2 relay energized
• Ig2
• Ig2-efi fuse 10a
• Instrument panel j/b (behind left end of dash)
• J/c 2 (left side of engine compt)
• Lv1
• Nca
• Pnk
• Psft
• Red
• Sdars antenna
• Shift lever position sensor (hybrid) (on top of transmission)
• Stereo component tuner assembly (w/ sdars)
• Ugo4
• Us4+
• Us4-
• Usg4
• Usv4

6-Speaker System Wiring Diagram, with Navigation (4 of 6) for Toyota Highlander LE 2014

List of elements for 6-Speaker System Wiring Diagram, with Navigation (4 of 6) for Toyota Highlander LE 2014:

• +b2
• 5v ic
• Acc2
• Brake actuator assembly (right rear of engine compt)
• Ca+
• Ca1h
• Ca1l
• Can i/f
• Canh
• Canl
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Cgnd
• Cnh1
• Cnl1
• Combination meter assembly
• Computer data lines system
• Cpu
• Csld
• Driver display
• Except hybrid
• F117
• F118
• F119
• F22
• F95
• Fa2
• Fd (left center of dash)
• Gnd2
• Hybrid
• I/f
• Ig+
• J/c 4 (right side of dash) f94
• J/c 7 (right center of dash)
• Lv1
• Msch
• Mscl
• Mute
• Navigation receiver assembly
• Nca
• Pnk
• Red
• Skid control ecu (behind right side of dash) a63
• Sp1
• Tx+
• Tx-
• Ugd1
• Ugo4
• Us1+
• Us1-
• Us4+
• Us4-
• Usg4
• Usv1
• Usv4
• N10

6-Speaker System Wiring Diagram, with Navigation (5 of 6) for Toyota Highlander LE 2014

List of elements for 6-Speaker System Wiring Diagram, with Navigation (5 of 6) for Toyota Highlander LE 2014:

• Acc
• Adpg
• Adpi
• Agnd
• Engine room r/b 1 (left side of engine compt)
• Fe (right center of dash)
• Gnd
• Hot at all times
• J/c 9 (left center of dash)
• L1+
• L1-
• Mpx-b 1 fuse 5a
• Mut1
• Nca
• Pnk
• R1+
• R1-
• Radio fuse 15a
• Red
• Sf3
• Sgn3
• Sgn5
• Sgn6
• Sld1
• Stereo jack adapter assembly 1
• Television display assembly (w/ rear seat entertainment system)
• Tx1+
• Tx1-
• Uf2
• Ugd1
• Us1+
• Us1-
• Usv1
• Va-
• Val+
• Var+
• Video (video adapter) terminal (w/ rear seat entertainment system)
• Vv+
• Vv-

6-Speaker System Wiring Diagram, with Navigation (6 of 6) for Toyota Highlander LE 2014

List of elements for 6-Speaker System Wiring Diagram, with Navigation (6 of 6) for Toyota Highlander LE 2014:

• A37
• A48
• A53
• Cb+
• Cgnd
• Cv+
• Cv-
• Dcm (telematics transceiver) (w/ safety connect) (under front of center console)
• Ecu-acc fuse 5a
• F32
• F35
• Gf2
• Hf2
• Hfvr
• Hot w/ acc relay energized
• Hot w/ ig2 relay energized
• Instrument panel j/b (behind left end of dash)
• J/c 7 (right center of dash)
• Macc
• Map light assembly
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Meter fuse 5a
• Mf1
• Mute
• Nca
• Pnk
• Red
• Right front speaker assembly 1
• Right front speaker assembly 2
• Sf2
• Sgnd
• Sns2
• Spi+
• Spi-
• Spo+
• Spo-
• Telephone microphone assembly
• Television camera assembly (center of back door)
• W/ safety connect
• W/o safety connect
• Xm1

6-Speaker System Wiring Diagram, without Navigation (1 of 4) for Toyota Highlander LE 2014

List of elements for 6-Speaker System Wiring Diagram, without Navigation (1 of 4) for Toyota Highlander LE 2014:

• +b1
• Acc
• Acc1
• Adpi
• Antenna
• Ca+
• Canh
• Canl
• Cb+
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Cgnd
• Computer data lines system
• Csld
• Cv+
• Cv-
• Engine room r/b 1 (left side of engine compt)
• F69
• F70
• F72
• F73
• Fd (left center of dash)
• Fe (right center of dash)
• Fl+
• Fl-
• Fl1
• Fm2
• Fr+
• Fr-
• Gf2
• Gnd
• Gnd1
• Hot at all times
• If2
• Ill+
• Ill-
• Interior lights system
• J/c 9 (left center of dash)
• Jl1
• Km1
• L1+
• L1-
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left rear speaker assembly
• Mf1
• Mut1
• Mute
• Nca
• Pnk
• R1+
• R1-
• Radio & display receiver assembly
• Radio fuse 15a
• Red
• Right rear speaker assembly
• Rl+
• Rl-
• Rr+
• Rr-
• Sf3
• Sgn3
• Sgn5
• Sgn6
• Sld1
• Television camera assembly (center of back door)
• Television display assembly (w/ rear seat entertainment system)
• Tmut
• Tx+
• Tx-
• Tx1+
• Tx1-
• Xm1

6-Speaker System Wiring Diagram, without Navigation (2 of 4) for Toyota Highlander LE 2014

List of elements for 6-Speaker System Wiring Diagram, without Navigation (2 of 4) for Toyota Highlander LE 2014:

• (left end of dash) (hybrid) power management control ecu
• (under front of center console) (w/ safety connect) dcm (telematics transceiver)
• A60
• A61
• A78
• Adpg
• Af3
• Agnd
• Ca1h
• Ca1l
• Ca2
• Canh
• Canl
• Compt)
• Computer data lines system
• D24
• F113
• F15
• F16
• F19
• F28
• F35
• F71
• Gf2
• Hf2
• Hfvr
• Instrument panel j/b (behind left end of dash)
• J/c 2 (left side of engine c59
• Macc
• Main body ecu
• Map light assembly
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Min+
• Min-
• Mute
• Nca
• Parking brake switch assembly (at base of parking brake pedal)
• Pkb
• Pnk
• Psft
• Radio & display receiver assembly
• Red
• Rev
• Right front speaker assembly 1
• Right front speaker assembly 2
• Sf2
• Sgnd
• Shift lever position sensor (on top of transmission)
• Sns2
• Spd
• Spi+
• Spi-
• Spo+
• Spo-
• Sw1
• Sw2
• Sw3
• Swg
• Telephone microphone assembly
• Uf2
• Ugd1
• Us1+
• Us1-
• Usv1
• Va-
• Val+
• Var+
• Video (video adapter) terminal
• Vv+
• Vv-
• W/ safety connect
• W/o safety connect

6-Speaker System Wiring Diagram, without Navigation (3 of 4) for Toyota Highlander LE 2014

List of elements for 6-Speaker System Wiring Diagram, without Navigation (3 of 4) for Toyota Highlander LE 2014:

• (left end of dash) (except hybrid) diode (shift position)
• A36
• A37
• A51
• Adpg
• Agnd
• Back
• Backup lp relay
• Bkup lp fuse 10a
• Ca1
• Down
• Ecu-acc fuse 5a
• Engine room r/b 1 (left side of engine compt)
• Enter
• Except hybrid
• F17
• F21
• F61
• F92
• F93
• Fe (right center of dash)
• Ground j/c 2 (left front corner of engine compt)
• H30
• Hot w/ acc relay energized
• Hot w/ ig1 2 relay energized
• Hot w/ ig1 3 relay energized
• Hybrid
• Ig1 3 fuse 10a
• Instrument panel j/b (behind left end of dash)
• J/c 3 (left side of dash)
• J/c 7 (right center of dash)
• Left
• Left steering switch
• Mb (left "c" pillar)
• Mode
• Nca
• Off hook
• On hook
• Option connector (rear seat entertainment) (base of "b" pillar)
• Pnk
• Red
• Right
• Right steering switch
• Seek+
• Seek-
• Spiral cable w/ sensor sub assembly (in steering wheel)
• Steering pad switch assembly
• Stereo jack adapter assembly 1
• Ugd1
• Us1+
• Us1-
• Usv1
• Va-
• Val+
• Var+
• Voice
• Vol+
• Vol-
• Vv+
• Vv-

6-Speaker System Wiring Diagram, without Navigation (4 of 4) for Toyota Highlander LE 2014

List of elements for 6-Speaker System Wiring Diagram, without Navigation (4 of 4) for Toyota Highlander LE 2014:

• (on transmission) (except hybrid) park/neutral position switch assembly
• (w/ sdars) stereo component tuner assembly
• +b2
• 5v ic
• 5v+b
• A48
• A53
• A63
• Acc2
• Brake actuator assembly (right rear of engine compt)
• C58
• Ca1h
• Ca1l
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• Engine room r/b 1 (left side of engine compt)
• Except hybrid
• F22
• F32
• F59
• F94
• Fa2
• Fd (left center of dash)
• Gnd2
• Hot at all times
• Hot w/ ig2 relay energized
• Hybrid
• Ig+
• Instrument panel j/b (behind left end of dash)
• J/c 2 (left side of engine compt) a77
• J/c 4 (right side of dash)
• J/c 7 (right center of dash)
• Lv1
• Meter fuse 5a
• Mpx-b 1 fuse 5a
• Nca
• Pnk
• Radio & display receiver assembly
• Red
• Sdars antenna
• Skid control ecu assembly (behind right side of dash)
• Sp1
• Ugo4
• Us4+
• Us4-
• Usg4
• Usv4