GROUND DISTRIBUTION – Toyota 4Runner Trail 2010 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Toyota 4Runner Trail 2010

List of elements for Ground Distribution Wiring Diagram (1 of 4) for Toyota 4Runner Trail 2010:

• (2.7l) bkup lp 2 relay
• (if equipped) right front seat heater control 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/ cruise control) spiral cable sub- 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
• Air bag sensor assembly
• Air fuel ratio sensor (bank 1 sensor 1) shield
• Air fuel ratio sensor (bank 2 sensor 1) shield
• Air injection control driver
• B1 (4.0l) (right rear of engine)
• B10 (2.7l) (center rear of engine)
• B38
• B39
• B52
• B6 (2.7l) (center rear of engine)
• B64
• Brake fluid level warning switch (brake master cylinder reservoir assembly)
• C36
• C58
• Canada
• Canister pump module
• Crank position sensor shield
• Dlc 3
• 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)
• 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 a1 (under front passenger's seat)
• J/c a38 (left side of luggage compt)
• J/c b49 (right side of dash)
• 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
• Occupant detection ecu
• Oxygen sensor (bank 1 sensor 2) shield
• Oxygen sensor (bank 2 sensor 2) shield
• Right
• Right front seat heater control sub- 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
• Skid control ecu w/ actuator assembly
• St relay
• Sub batt relay
• To ground n2 (diagram 4 of 4)
• Towing tail relay
• W/ seat heater
• W/o seat heater
• Windshield wiper motor assembly
• Wireless door lock buzzer

Ground Distribution Wiring Diagram (2 of 4) for Toyota 4Runner Trail 2010

List of elements for Ground Distribution Wiring Diagram (2 of 4) for Toyota 4Runner Trail 2010:

• (2.7l) air switching valve assembly
• (2.7l) ecm
• (2.7l) noise filter (ignition coil)
• (4.0l) ignition coil assembly
• (4wd (vf2a))
• (4wd (vf4bm)) transfer shift actuator assembly
• (4wd w/o rear differential lock) downhill assist control switch
• (if equipped) differential lock switch
• (w/ ptc heater) quick heater assembly
• (w/ rear differential lock) drive monitor switch
• (w/ rear view monitor & w/o navigation system) inner rear view mirror assembly
• (w/ smart key system) steering lock actuator assembly
• (w/o rear view monitor & w/ navigation system) inner rear view mirror assembly
• Acc relay
• B2 (4.0l) (right rear of engine)
• B39
• B9 (center rear of engine)
• Bk dr lock relay
• Combination meter assembly
• D-dr unlock relay
• Differential vacuum actuator assembly
• Door lock relay
• Dr unlock relay
• Driver side j/b
• Ecm
• F1 (left kick panel)
• F10
• F20
• F55
• F56
• F86
• I1 (rear of left front door)
• Ig1 1 relay
• Ig1 2 relay
• Ig1 3 relay
• Ig1 5 relay
• Ignition coil assembly
• 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
• Option connector (towing brake controller)
• Power point socket assembly
• Right visor assembly
• Room light assembly
• Skid control ecu w/ actuator assembly
• Sliding roof control ecu
• To j/c f65 (diagram 3 of 4)
• Traction control switch
• Transfer indicator switch (4wd position)
• Transfer indicator switch (l4 position)
• Transfer indicator switch (neutral position)
• Vsc off switch
• W/ outer rear view mirror &
• W/ turn signal light
• W/o outer rear view mirror &
• Windshield wiper switch assembly

Ground Distribution Wiring Diagram (3 of 4) for Toyota 4Runner Trail 2010

List of elements for Ground Distribution Wiring Diagram (3 of 4) for Toyota 4Runner Trail 2010:

• (2.7l) inlet air pump
• (4wd (vf4bm)) four wheel drive control ecu
• (4wd (vf4bm)) transfer position switch
• (w/ power outlet (120v)) power outlet socket assembly
• (w/ rear differential lock) stabilizer control ecu
• (w/ seat heater) left seat heater switch
• (w/ seat heater) right seat heater switch
• (w/ smart key system) engine switch
• (w/o smart key system) key interlock solenoid
• (w/o smart key system) un-lock warning switch assembly
• 2.7l
• 4.0l
• 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/lp relay
• Blower w/ fan motor sub- assembly
• C10
• C11
• C22
• C30
• C32
• 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)
• Dlc3
• Driver side j/b
• Ecm
• F3 (right kick panel)
• F42
• F46
• F51
• F57
• F58
• F79
• F80
• Four wheel drive control ecu
• From j/c f63 (diagram 2 of 4)
• Glove box light assembly
• H1 (rear of right front door)
• Hazard warning signal switch assembly
• Headlight dimmer switch assembly
• Heater control assembly
• 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 point socket assembly 2
• Power steering ecu assembly
• Right door lock 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
• Shift position indicator
• 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
• W/ outer rear view mirror &
• W/ smart key system
• W/ turn signal light
• W/o outer rear view mirror &
• W/o smart key system
• Yaw rate sensor assembly

Ground Distribution Wiring Diagram (4 of 4) for Toyota 4Runner Trail 2010

List of elements for Ground Distribution Wiring Diagram (4 of 4) for Toyota 4Runner Trail 2010:

• (if equipped) left front seat heater control sub- assembly
• (if equipped) rear differential lock indicator switch
• (if equipped) rear differential lock shift actuator
• (w/ 15 speaker) stereo component amplifier assembly
• (w/ cruise control) spiral cable sub- assembly
• (w/ navigation system) stereo component tuner 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 power outlet (120v)) rear power point socket assembly
• (w/o power seat) left front power seat switch assembly
• Air fuel ratio sensor (bank 1 sensor 1) shield
• B13
• B39
• B5 (2.7l) (center rear of engine)
• B52
• B64
• Back door lock assembly
• C36
• C58
• Cam position sensor shield
• Center stop light assembly
• Crank position sensor shield
• Dlc 3
• Door control receiver
• Ecm
• F2 (center left of dash)
• F23
• 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
• J/b 4 (left side of dash)
• J/b 5 (center of dash)
• J/c b1 (under driver's seat)
• J/c b66 (right side of dash)
• J/c b8
• J/c f64
• J/c n22 (above right rear wheelwell)
• Knock control sensor (bank 1) shield
• Left front seat heater control sub- assembly
• Left rear combination light
• Left rear door w/ motor lock assembly
• Left rear power window regulator motor assembly
• Left rear power window regulator switch assembly
• License plate light assembly
• Multiplex network door ecu
• N14
• N16
• N17
• N2 (base of right "d" pillar)
• N20
• N3 (right front of luggage compt)
• O1 (left "b" pillar)
• O10
• O11
• O2 (base of left "d" pillar)
• O21
• Option connector (towing socket)
• Oxygen sensor (bank 1 sensor 2) shield
• Radio receiver assembly
• Rear window defogger (back door glass)
• Right rear combination light
• Stabilizer control w/ accumulator housing assembly
• W/ 120v power outlet
• W/ 15 speaker
• W/ 8 speaker
• W/ seat heater
• W/ smart key system
• W/o 120v power outlet
• W/o power seat
• W/o seat heater & w/ power seat
• W/o smart key system
• Woofer speaker switch