RADIO – Toyota 4Runner Trail 2012 – SYSTEM WIRING DIAGRAMS

RADIO

Radio Wiring Diagram, with Navigation with Separate Amplifier (1 of 3) for Toyota 4Runner Trail 2012

List of elements for Radio Wiring Diagram, with Navigation with Separate Amplifier (1 of 3) for Toyota 4Runner Trail 2012:

• A50
• A64
• A66
• A87
• A90
• A91
• A95
• Acc
• Acc fuse 7.5a
• Agnd
• Ali
• Alo
• Antenna
• Ari
• Aro
• Asgn
• Au1
• Au2
• Auxi
• Auxo
• B17
• B20
• B24
• B33
• B35
• B39
• B57
• B59
• Bf2
• C20
• C23
• C31
• Canh
• Canl
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Combination meter assembly
• Computer data lines system
• Csld
• D17
• Driver side j/b assembly (left end of dash)
• Eau
• Ecu ig 1 fuse 10a
• Ecu ig 2 fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F23
• Fa1
• Fa2
• Fg1
• G13
• G14
• G16
• G17
• G18
• G19
• Gn2
• Gnd
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 1 relay energized
• Ivo+
• Ivo-
• J/b 4 (left side of dash)
• J/b 5 (center of dash)
• J/c b48 (right side of dash)
• J/c g13 & g14 (top left g13
• Left steering switch
• Macc
• Map light assembly
• Mco+
• Mco-
• Mode
• Mute
• Navigation receiver assembly (center of dash)
• Nca
• Off hook
• On hook
• Park/neutral position switch (right side of transmission)
• Parking brake switch assembly
• Pkb
• Pnk
• Rad 1 fuse 10a
• Red
• Rev
• Right steering switch
• Seek+
• Seek-
• Side of dash)
• Skid control ecu w/ actuator assembly (left rear of engine compt)
• Sld1
• Sns2
• Sp1
• Spd
• Spiral cable sub-assembly (top of steering column)
• Steering pad switch assembly
• Stereo jack adapter assembly 1 (w/o multimedia interface ecu)
• Su1
• Sw1
• Sw2
• Swg
• Telephone microphone
• Tx1+
• Tx1-
• Txm+
• Txm-
• Txo+
• Txo-
• Voice
• Volume+
• Volume-
• Z11

Radio Wiring Diagram, with Navigation with Separate Amplifier (2 of 3) for Toyota 4Runner Trail 2012

List of elements for Radio Wiring Diagram, with Navigation with Separate Amplifier (2 of 3) for Toyota 4Runner Trail 2012:

• (center of
• (if equipped) rear television camera assembly
• (rear end of center console) stereo component tuner assembly
• (right end of dash) multi-media interface ecu
• Acc
• Atx+
• Atx-
• Ca+
• Canh
• Canl
• Cb+
• Cgnd
• Computer data lines system
• Cv+
• Cv_
• Fg1
• Flo+
• Flo-
• Fo2
• Fro+
• Fro-
• G1 (right end of dash)
• G11
• G20
• G23
• G24
• G25
• G27
• G28
• Gnd
• Gps antenna
• Gs1
• Ill+
• Ill-
• Interior lights system
• Macc
• Min+
• Min-
• Mut1
• Mut2
• Mute
• Navigation receiver assembly (center of dash)
• Nca
• Pnk
• Red
• Sdars antenna
• Sgnd
• Sld
• Sns2
• Stereo jack adapter assembly 2
• Tailgate)
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Txo+
• Txo-
• Udi+
• Udi-
• Udo+
• Udo-
• Uesg
• Ujsg
• Uli+
• Uli-
• Ulo+
• Ulo-
• Up1
• Upo
• Uri+
• Uri-
• Uro+
• Uro-
• Usd1
• Usd2
• Vo2
• Vw1
• W/ safety connect
• W/o safety connect
• Wy1

Radio Wiring Diagram, with Navigation with Separate Amplifier (3 of 3) for Toyota 4Runner Trail 2012

List of elements for Radio Wiring Diagram, with Navigation with Separate Amplifier (3 of 3) for Toyota 4Runner Trail 2012:

• (center right of dash) (w/ safety connect) dcm (telematics transceiver)
• +b2
• Acc
• Amp fuse 30a
• Engine room r/b assembly (left side of engine compt)
• Fa1
• Fg1
• Fg2
• Fl+
• Fl-
• Fo2
• Fr+
• Fr-
• G1 (right end of dash)
• Gn1
• Gn2
• Gnd
• Gnd2
• Hf2
• Hot at all times
• If2
• Il+2
• Il-2
• Int+
• Int-
• Interior lights system
• Jn1
• Ko1
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left rear speaker assembly 1
• Left rear speaker assembly 2
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mute
• N11
• N12
• N13
• N14
• N2 (base of right "d" pillar)
• Nca
• Pnk
• R-l+
• R-l-
• R-r+
• R-r-
• Red
• Right front speaker assembly 1
• Right front speaker assembly 2
• Right rear speaker assembly 1
• Right rear speaker assembly 2
• Rl+
• Rl-
• Rr+
• Rr-
• Sgnd
• Sld
• Spd
• Spi+
• Spi-
• Spo+
• Spo-
• Stereo component amplifier assembly (right side of cargo area)
• Sw+
• Sw-
• Tmut
• Twl+
• Twl-
• Twr+
• Twr-
• Tx+
• Tx-
• Vo1
• Vw1
• W/ box speaker assembly 1
• W/ safety connect
• W/o safety connect
• Wf-
• Wf1+
• Wf1-
• Wf2+
• Wf2-
• Woofer speaker switch

Radio Wiring Diagram, with Navigation, with Built-in Amplifier (1 of 3) for Toyota 4Runner Trail 2012

List of elements for Radio Wiring Diagram, with Navigation, with Built-in Amplifier (1 of 3) for Toyota 4Runner Trail 2012:

• A50
• A64
• A66
• A87
• A90
• A91
• A95
• Acc fuse 7.5a
• Adpg
• Agnd
• Alo
• Amp fuse 30a
• Antenna
• Aro
• Asgn
• Au1
• Au2
• Auxo
• B17
• B20
• B33
• B35
• B39
• B57
• B59
• Bf2
• C20
• C23
• C31
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Driver side j/b assembly (left end of dash)
• Eau
• Ecu-ig 1 fuse 10a
• Ecu-ig 2 fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F23
• Fa2
• Fg1
• G1 (right end of dash)
• G13
• G14
• G31
• Hot at all times
• Hot in on or start
• Hot w/ acc relay energized
• Il+2
• Il-2
• Interior lights system
• J/b 4 (left side of dash)
• J/b 5 (center of dash)
• J/c b48 (right side of dash)
• J/c g13 & g14 (top left g14 side of dash)
• J/c g13 & g14 (top left side of dash)
• Left steering switch
• Macc
• Min+
• Min-
• Mode
• Nca
• Off hook
• On hook
• Park/neutral position switch (right side of transmission)
• Pnk
• Radio & display receiver assembly
• Red
• Rev
• Right steering switch
• Sdars antenna
• Seek+
• Seek-
• Sgnd
• Skid control ecu w/ actuator assembly (left rear of engine compt)
• Sns2
• Sp1
• Spd
• Spiral cable sub-assembly (top of steering column)
• Steering pad switch assembly (if equipped)
• Stereo jack adapter assembly 1 (w/o multi-media interface ecu)
• Sw1
• Sw2
• Swg
• Va-
• Val+
• Var+
• Voice
• Volume+
• Volume-
• Woofer speaker switch
• Z11

Radio Wiring Diagram, with Navigation, with Built-in Amplifier (2 of 3) for Toyota 4Runner Trail 2012

List of elements for Radio Wiring Diagram, with Navigation, with Built-in Amplifier (2 of 3) for Toyota 4Runner Trail 2012:

• (center right of dash) dcm (telematics transceiver)
• (or pnk)
• Acc
• Agnd
• Avc+
• Avc-
• Extension module
• Fg1
• Fg2
• Gs1
• Hf2
• Hsyn
• Macc
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mic+
• Mic-
• Mute
• Nca
• Pnk
• Radio & display receiver assembly
• Red
• Right front speaker assembly 1
• Right front speaker assembly 2
• Sgnd
• Shd1
• Shd2
• Shd3
• Sns2
• Spd
• Spi+
• Spi-
• Spo+
• Spo-
• Su1
• System & w/o safety connect
• Telephone microphone
• V-b
• V-g
• V-r
• Vol+
• Vol-
• Vshd
• Vsyn
• W/ safety connect
• W/o safety connect

Radio Wiring Diagram, with Navigation, with Built-in Amplifier (3 of 3) for Toyota 4Runner Trail 2012

List of elements for Radio Wiring Diagram, with Navigation, with Built-in Amplifier (3 of 3) for Toyota 4Runner Trail 2012:

• (center of tailgate) (if equipped) rear television camera assembly
• (or pnk)
• (pins: 1 to 5 not used)
• (pins: 12 to 14 not used)
• (right end of dash)
• Acc
• B24
• Ca+
• Cb+
• Cgnd
• Cv+
• Cv-
• D17
• Driver side j/b assembly (left end of dash)
• Fa1
• Fg1
• Fl+
• Fl-
• Fn1
• Fo2
• Fr+
• Fr-
• G30
• G32
• G33
• G34
• Gnd
• If2
• Ill+
• Ill-
• Interior lights system
• Jn1
• Ko1
• Left eq relay
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left rear speaker assembly 1
• Left rear speaker assembly 2
• Nca
• Parking brake switch assembly
• Passenger side r/b assembly (right end of dash)
• Pkb
• Pnk
• Radio & display receiver assembly
• Red
• Right eq relay
• Right rear speaker assembly 1
• Right rear speaker assembly 2
• Rl+
• Rl-
• Rr+
• Rr-
• Stereo jack adapter assembly 2 (w/ multi-media interface ecu)
• Tmut
• Vo1
• Vo2
• Vw1
• W/ navigation system
• W/ safety connect
• Wy1

Radio Wiring Diagram, without Navigation with Built-in Amplifier (1 of 2) for Toyota 4Runner Trail 2012

List of elements for Radio Wiring Diagram, without Navigation with Built-in Amplifier (1 of 2) for Toyota 4Runner Trail 2012:

• A50
• A87
• A90
• Acc fuse 7.5a
• Agnd
• Ali
• Alo
• Amp fuse 30a
• Antenna
• Ari
• Aro
• Asgn
• Au1
• Au2
• Auxi
• Auxo
• B17
• B20
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Driver side j/b assembly (left end of dash)
• Eau
• Engine room r/b assembly (left side of engine compt)
• F23
• Fa2
• Fg1
• G1 (right end of dash)
• G13
• G14
• Hot at all times
• Hot w/ acc relay energized
• Il+2
• Il-2
• Interior lights system
• J/b 4 (left side of dash)
• J/c g13 & g14 (top left g14 side of dash)
• J/c g13 & g14 (top left side of dash)
• Left steering switch
• Macc
• Min+
• Min-
• Mode
• Nca
• Off hook
• On hook
• Pnk
• Radio receiver assembly (center of dash)
• Red
• Right steering switch
• Sdars antenna
• Seek+
• Seek-
• Sgnd
• Skid control ecu w/ actuator assembly (left rear of engine compt)
• Sns2
• Sp1
• Spd
• Spiral cable sub-assembly (top of steering column)
• Steering pad switch assembly (if equipped)
• Stereo jack adapter assembly 1 (w/o multi-media interface)
• Sw1
• Sw2
• Swg
• Voice
• Volume+
• Volume-
• Woofer speaker switch
• Z11

Radio Wiring Diagram, without Navigation with Built-in Amplifier (2 of 2) for Toyota 4Runner Trail 2012

List of elements for Radio Wiring Diagram, without Navigation with Built-in Amplifier (2 of 2) for Toyota 4Runner Trail 2012:

• (center right of dash) (w/ safety connect) dcm (telematics transceiver)
• (or pnk)
• Acc
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Connect
• Csld
• Fa1
• Fg1
• Fg2
• Fl+
• Fl-
• Fn1
• Fo2
• Fr+
• Fr-
• G1 (right end of dash)
• G11
• G27
• Gnd
• Gs1
• Hf2
• If2
• Ill+
• Ill-
• Interior lights system
• Jn1
• Ko1
• Left eq relay
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left rear speaker assembly 1
• Left rear speaker assembly 2
• Macc
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Multi-media interface ecu (if equipped) (right end of dash)
• Mut1
• Mute
• Nca
• Passenger side r/b assembly (right end of dash)
• Pnk
• Radio receiver assembly (center of dash)
• Red
• Right eq relay
• Right front speaker assembly 1
• Right front speaker assembly 2
• Right rear speaker assembly 1
• Right rear speaker assembly 2
• Rl+
• Rl-
• Rr+
• Rr-
• Sgnd
• Sns2
• Spi+
• Spi-
• Spo+
• Spo-
• Stereo jack adapter assembly 2
• Su1
• System & w/o safety connect
• Telephone microphone
• Tx1+
• Tx1-
• Txm+
• Txm-
• Ud1+
• Udi-
• Udo+
• Udo-
• Uesg
• Ujsg
• Ulo+
• Ulo-
• Up1
• Upo
• Uro+
• Uro-
• Usd1
• Vo1
• Vw1
• W/ safety
• W/ safety connect
• W/o safety connect

Radio Wiring Diagram, without Navigation with Separate Amplifier (1 of 3) for Toyota 4Runner Trail 2012

List of elements for Radio Wiring Diagram, without Navigation with Separate Amplifier (1 of 3) for Toyota 4Runner Trail 2012:

• A50
• A87
• A90
• Acc
• Acc fuse 7.5a
• Agnd
• Ali
• Alo
• Ari
• Aro
• Asgn
• Au1
• Au2
• Auxi
• Auxo
• B17
• B20
• Canh
• Canl
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Combination meter assembly
• Computer data lines system
• Csld
• Driver side j/b assembly (left end of dash)
• Eau
• Engine room r/b assembly (left side of engine compt)
• F23
• Fa1
• Fa2
• Fg1
• G13
• G14
• Gn2
• Gnd
• Hot at all times
• Hot w/ acc relay energized
• Ivo+
• Ivo-
• J/b 4 (left side of dash)
• J/c g13 & g14 (top left g13
• Left steering switch
• Macc
• Map light assembly
• Mco+
• Mco-
• Mode
• Mute
• Nca
• Off hook
• On hook
• Pnk
• Rad 1 fuse 10a
• Radio receiver assembly (center of dash)
• Red
• Right steering switch
• Seek+
• Seek-
• Side of dash)
• Skid control ecu w/ actuator assembly (left rear of engine compt)
• Sld1
• Sns2
• Sp1
• Spd
• Spiral cable sub-assembly (top of steering column)
• Steering pad switch assembly
• Stereo jack adapter assembly 1 (w/o multimedia interface ecu)
• Su1
• Sw1
• Sw2
• Swg
• Telephone microphone
• Txm+
• Txm-
• Voice
• Volume+
• Volume-
• Z11

Radio Wiring Diagram, without Navigation with Separate Amplifier (2 of 3) for Toyota 4Runner Trail 2012

List of elements for Radio Wiring Diagram, without Navigation with Separate Amplifier (2 of 3) for Toyota 4Runner Trail 2012:

• (right end of dash) multi-media interface ecu
• (w/ multimedia interface ecu) stereo jack adapter assembly 2
• Acc
• Antenna
• Atx+
• Atx-
• G1 (right end of dash)
• G11
• G21
• G27
• Gnd
• Gs1
• Ill+
• Ill-
• Interior lights system
• Macc
• Min+
• Min-
• Mut1
• Mute
• Nca
• Pnk
• Radio receiver assembly (center of dash)
• Red
• Sdars antenna
• Sgnd
• Sld
• Sns2
• Tx1+
• Tx1-
• Udi+
• Udi-
• Udo+
• Udo-
• Uesg
• Ujsg
• Ulo+
• Ulo-
• Up1
• Upo
• Uro+
• Uro-
• Usd1
• W/ safety connect
• W/o safety connect

Radio Wiring Diagram, without Navigation with Separate Amplifier (3 of 3) for Toyota 4Runner Trail 2012

List of elements for Radio Wiring Diagram, without Navigation with Separate Amplifier (3 of 3) for Toyota 4Runner Trail 2012:

• (center right of dash) (w/ safety connect) dcm (telematics transceiver)
• +b2
• Acc
• Amp fuse 30a
• Engine room r/b assembly (left side of engine compt)
• Fa1
• Fg1
• Fg2
• Fl+
• Fl-
• Fo2
• Fr+
• Fr-
• G1 (right end of dash)
• Gn1
• Gn2
• Gnd
• Gnd2
• Hf2
• Hot at all times
• If2
• Il+2
• Il-2
• Int+
• Int-
• Interior lights system
• Jn1
• Ko1
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left rear speaker 1 assembly
• Left rear speaker assembly 2
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mute
• N11
• N12
• N13
• N14
• N2 (base of right "d" pillar)
• Nca
• Pnk
• R-l+
• R-l-
• R-r+
• R-r-
• Red
• Right front speaker assembly 1
• Right front speaker assembly 2
• Right rear speaker 1 assembly
• Right rear speaker assembly 2
• Rl+
• Rl-
• Rr+
• Rr-
• Sgnd
• Sld
• Spd
• Spi+
• Spi-
• Spo+
• Spo-
• Stereo component amplifier assembly (right side of cargo area)
• Sw+
• Sw-
• Tmut
• Twl+
• Twl-
• Twr+
• Twr-
• Tx+
• Tx-
• Vo1
• Vw1
• W/ box speaker assembly 1
• W/ safety connect
• W/o safety connect
• Wf-
• Wf1+
• Wf1-
• Wf2+
• Wf2-
• Woofer speaker switch