GROUND DISTRIBUTION – Toyota 4Runner Trail 2013 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Toyota 4Runner Trail 2013

List of elements for Ground Distribution Wiring Diagram (1 of 4) for Toyota 4Runner Trail 2013:

• (if equipped) cruise control switch
• (if equipped) right seat heater sub- assembly
• (left side of engine compt) engine room j/b assembly
• (left side of engine compt) engine room r/b 3 assembly
• (left side of engine compt) engine room r/b assembly
• (w/ ptc heater) ptc 1 relay
• (w/ ptc heater) ptc 2 relay
• (w/ ptc heater) ptc 3 relay
• A/c tube & accessory assembly
• A/f relay
• A1 (left front of engine compt)
• A14
• A15
• A16
• A2 (right front of engine compt)
• A24
• A25
• A26
• A41
• A45
• Ab1
• Air bag sensor assembly
• Air fuel ratio sensor (bank 1 sensor 1) shield
• Air fuel ratio sensor (bank 2 sensor 1) shield
• Air injector control driver
• Az1
• B1 (right rear of engine)
• B38
• B39
• B52
• B64
• Bf1
• Bf2
• Brake fluid level warning switch (brake master cylinder reservoir assembly)
• C36
• C58
• Canada
• Canister pump module
• Combination meter assembly
• Crank position sensor shield
• Dlc 3
• Dome relay
• Ecm
• Efi main relay
• Engine hood courtesy switch
• F to j/c f64 (diagram 4 of 4)
• F23
• F33
• F4 (lower center right of dash)
• F5 (lower center of dash)
• Fa2
• Fo1
• Front fog light assembly
• Front washer jar & pump assembly
• Front wiper deicer (windshield glass)
• Ig 2 relay
• J/b 4 (left side of dash)
• J/b 5 (center of dash)
• J/c a38 (left side of engine compt)
• J/c b49 (right side of dash)
• J/c a12
• Jn1
• Ji1
• Knock control sensor (bank 1) shield
• Knock control sensor (bank 2) shield
• Left front fog light assembly
• Left front turn signal light assembly
• Left headlight assembly
• N1 (right "b" pillar)
• Noise filter
• Na1
• Na2
• Occupant detection ecu
• Oxygen sensor (bank 1 sensor 2) shield
• Oxygen sensor (bank 2 sensor 2) shield
• Right
• Right front power seat switch assembly
• Right front turn signal light assembly
• Right headlight assembly
• Right rear door w/ motor lock assembly
• Right rear power window regulator motor assembly
• Right rear power window regulator switch assembly
• Side auto step controller ecu assembly
• Skid control ecu w/ actuator assembly
• Spiral cable sub- assembly
• St relay
• Sub batt relay
• To ground n2 (diagram 4 of 4)
• Towing tail relay
• W/ seat heater
• W/o automatic running board
• W/o seat heater
• Windshield wiper motor assembly
• Wireless door lock buzzer

Ground Distribution Wiring Diagram (2 of 4) for Toyota 4Runner Trail 2013

List of elements for Ground Distribution Wiring Diagram (2 of 4) for Toyota 4Runner Trail 2013:

• (4wd (vf2a & vf2bm))
• (4wd (vf2a & vf2bm)) differential vacuum actuator assembly
• (4wd (vf2a)) transfer indicator switch (neutral position)
• (4wd (vf4bm)) transfer shift actuator assembly
• (4wd w/o crawl control) downhill assist control switch
• (4wd) left air switching valve
• (4wd) right air switching valve
• (4wd) traction control switch
• (w/ crawl control) differential lock switch
• (w/ crawl control) drive monitor switch
• (w/ ptc heater) quick heater assembly
• (w/ rear view monitor & w/o navigation system) inner rear view mirror assembly
• (w/ smart key system) steering lock actuator assembly
• (w/o power outlet (120v)) power point socket assembly
• (w/o rear view monitor & w/ navigation system) inner rear view mirror assembly
• Ab1
• Acc relay
• Air pump assembly
• B2 (right rear of engine)
• B39
• Bd1
• Bk dr lock relay
• Combination meter assembly
• D-dr unlock relay
• Door lock relay
• Dr unlock relay
• Driver side j/b
• Ecm
• F1 (left kick panel)
• F10
• F20
• F55
• F56
• F86
• Fa1
• Fs1
• I1 (rear of left front door)
• If2
• Ig1 1 relay
• Ig1 2 relay
• Ig1 3 relay
• Ig1 5 relay
• Ignition coil assembly
• Ih1
• J/c f55 & f56 (left side of dash)
• J/c f63
• J/c i8 (front of left front door)
• J/c u7 (overhead console)
• Left front door w/ motor lock assembly
• Left front power window regulator motor assembly
• Left outer rear view mirror assembly
• Left visor assembly
• Main body ecu
• Map light assembly
• Multiplex network master switch assembly
• Right visor assembly
• Room light assembly
• Skid control ecu w/ actuator assembly
• Sliding roof control ecu
• Su1
• To j/c f65 (diagram 3 of 4)
• Towing brake controller
• Transfer indicator switch (4wd position)
• Transfer indicator switch (l4 position)
• Turn signal light
• Vsc off switch
• W/ outer rear view mirror &
• W/o turn signal light
• Windshield wiper switch assembly

Ground Distribution Wiring Diagram (3 of 4) for Toyota 4Runner Trail 2013

List of elements for Ground Distribution Wiring Diagram (3 of 4) for Toyota 4Runner Trail 2013:

• (4wd (vf2bm & vf4bm)) transfer position switch
• (4wd (vf4bm)) four wheel drive control ecu
• (w/ crawl control) stabilizer control ecu
• (w/ power outlet (120v)) power outlet socket assembly
• (w/ seat heater) left seat heater switch
• (w/ seat heater) right seat heater switch
• (w/ smart key system) engine switch
• (w/o power outlet (120v)) power point socket assembly 2
• (w/o smart key system) key interlock solenoid
• (w/o smart key system) un-lock warning switch assembly
• A/c amplifier assembly
• A30
• A32
• A33
• A41
• A43
• A55
• A63
• A65
• A66
• A70
• A77
• A78
• A86
• A88
• Accessory meter assembly
• B10
• B14
• B33
• B34
• B35
• B47
• B50
• B59
• B60
• B62
• B63
• B69
• Back door power window regulator switch assembly
• Back sonar or clearance sonar switch assembly
• Bk/up relay
• Blower w/ fan motor sub- assembly
• C10
• C11
• C22
• C30
• C33
• C34
• C42
• C43
• C44
• C54
• C60
• Certification ecu assembly
• Clearance warning ecu assembly
• Combination meter assembly
• Curtain air bag cutoff switch
• Dcm (telematics transceiver)
• Dlc 3
• Driver side j/b
• Ecm
• F3 (right kick panel)
• F42
• F46
• F47
• F51
• F57
• F58
• F79
• F80
• Fg1
• Four wheel drive control ecu
• From j/c f63 (diagram 2 of 4)
• Ff1
• Fm1
• Fn1
• Fz2
• Glove box light assembly
• H1 (rear of right front door)
• Hazard warning signal switch assembly
• Headlight dimmer switch assembly
• Heater control assembly
• Hf2
• Hg1
• Id code box
• J/b 4 (left side of dash)
• J/b 5 (center of dash)
• J/c f57 & f58 (right end of dash)
• J/c f65
• J/c h8 (front of right front door)
• Outer mirror switch assembly
• Power management control ecu
• Power steering ecu assembly
• Right door control switch assembly
• Right front door w/ motor lock assembly
• Right front power window regulator motor assembly
• Right front power window regulator switch assembly
• Right outer rear view mirror assembly
• Security indicator light assembly
• Shift lock control ecu sub-assembly
• Steering sensor
• Telltale light assembly
• Tire pressure warning ecu
• To j/c f64 (diagram 4 of 4)
• Transmission control switch
• Transponder key ecu assembly
• Turn signal flasher assembly
• Turn signal light
• W/ outer rear view mirror &
• W/ smart key system
• W/o smart key system
• W/o turn signal light
• Yaw rate sensor assembly

Ground Distribution Wiring Diagram (4 of 4) for Toyota 4Runner Trail 2013

List of elements for Ground Distribution Wiring Diagram (4 of 4) for Toyota 4Runner Trail 2013:

• (if equipped) left front seat heater control sub- assembly
• (w/ crawl control) rear differential lock indicator switch
• (w/ crawl control) rear differential lock shift actuator
• (w/ navigation system) navigation receiver assembly
• (w/ navigation system) stereo component tuner assembly
• (w/ navigation) stereo component amplifier assembly
• (w/ power outlet (120v)) power outlet socket
• (w/ power outlet (120v)) rear power point socket assembly
• (w/ power outlet (120v)) voltage inverter assembly
• (w/ smart key system) left front outside electrical key antenna
• (w/ smart key system) right front outside electrical key antenna
• (w/o navigation system) radio receiver assembly
• (w/o power outlet (120v)) rear power point socket assembly
• (w/o power seat) left front power seat switch assembly
• Back door lock assembly
• Center stop light assembly
• Door control receiver
• F2 (center left of dash)
• Fg1
• From ground f4 (diagram 1 of 4)
• From ground n1 (diagram 1 of 4)
• From j/b 4 (diagram 3 of 4)
• From j/b 5 (diagram 3 of 4)
• Fuel pump control ecu assembly
• G1 (right end of dash)
• G21
• G24
• G28
• G33
• Hf1
• If1
• J/c f64
• J/c n22 (above right rear wheelwell)
• J/c b14
• J/c b8
• Ko1
• Kj1
• Left front power seat switch
• Left rear combination light assembly
• Left rear door w/ motor lock assembly
• Left rear power window regulator motor assembly
• Left rear power window regulator switch assembly
• Lh1
• License plate light assembly
• Mi1
• Multiplex network door ecu
• N14
• N2 (base of right "d" pillar)
• N20
• N3 (right front of luggage compt)
• O1 (left "b" pillar)
• O2 (base of left "d" pillar)
• Ot1
• Ob1
• Qd1
• Qo2
• Qo3
• Radio & display receiver assembly
• Rear window defogger (back door glass)
• Right rear combination light assembly
• Stabilizer control w/ accumulator housing assembly
• Towing socket
• Vo1
• Vw1
• Vx1
• W/ built-in type
• W/ seat heater
• W/ separate type
• W/o power seat
• W/o seat heater & w/ power seat
• Woofer speaker switch