GROUND DISTRIBUTION – Toyota Prius 2012 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Toyota Prius 2012

List of elements for Ground Distribution Wiring Diagram (1 of 4) for Toyota Prius 2012:

• (except led type) right headlight assembly
• (led type) right headlight assembly
• (w/ navigation) radio & display receiver assembly (w/o navigation) radio receiver assembly
• (w/ safety connect system) dcm (telematics transceiver)
• (w/ separate type amplifier) stereo component amplifier assembly
• (w/o navigation) radio & display receiver assembly
• A1 (right front of engine compt)
• A2 (right front of engine compt)
• A38
• A39
• A40
• A41
• A42
• A46
• Back door lock assembly
• Back door opener switch assembly
• Brake fluid level warning switch (brake master cylinder reservoir assembly)
• Center stop light assembly
• Combination meter assembly
• Engine hood courtesy switch assembly
• Fuel sender gauge assembly
• Headlight cleaner relay
• J/c l85 (behind center of dash)
• J/c r31 (left "c" pillar)
• J/c x9
• L127
• L138
• L142
• L143
• L146
• L2 (center of dash)
• L27
• Left front power seat switch
• Left license plate light assembly
• 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
• Left seat heater control sub-assembly
• Navigation receiver assembly
• Qr1
• R1 (left "c" pillar)
• R2 (left "c" pillar)
• Rear window defogger (back door glass)
• Rear window defogger (back window fix glass)
• Rear wiper motor assembly
• Right license plate light assembly
• Rx2
• Skid control ecu w/ actuator assembly
• Stop light control relay assembly
• Tire pressure warning ecu
• V1 (left side of liftgate)
• V10
• Vr2
• W/ built in type amplifier
• W/ navigation receiver assembly type
• W/ radio & display receiver assembly type
• W/ radio receiver assembly type
• W/ separate type amplifier
• Wireless door lock buzzer
• Dv1

Ground Distribution Wiring Diagram (2 of 4) for Toyota Prius 2012

List of elements for Ground Distribution Wiring Diagram (2 of 4) for Toyota Prius 2012:

• (except led type) left headlight assembly
• (led type) left headlight assembly
• (left side of engine compt) engine room j/b
• (left side of engine compt) engine room r/b
• (w/ ptc heater) quick heater assembly
• A10
• A11
• A12
• A13
• A16
• A17
• A18
• A20
• A24
• A27
• A3 (left front of engine compt)
• A4 (left front of engine compt)
• A5 (left end of dash)
• A57
• A59
• A6 (right end of dash)
• Ag1
• Brake booster pump assembly
• Ca1
• Canada
• Cooling fan motor
• D12
• Da1
• Drl relay
• Efi main relay
• Eng w/p relay
• Engine control module (ecm)
• Fan relay 2
• G22
• Headlight leveling ecu assembly
• Ig2 relay
• Igct relay
• Integration relay
• Inverter water pump motor assembly
• J/c a56 (behind left end of dash)
• Left fog light assembly
• Left front speed sensor shield
• Left front turn signal light
• Left rear speed sensor shield
• Nca
• P-con mtr relay
• Power steering ecu assembly
• Right fog light assembly
• Right front speed sensor shield
• Right front turn signal light
• Right rear speed sensor shield
• Skid control ecu w/ actuator assembly
• Stop light switch assembly
• Transmission control ecu assembly
• Usa
• W/ converter inverter assembly
• W/ motor compressor assembly
• Windshield wiper motor assembly

Ground Distribution Wiring Diagram (3 of 4) for Toyota Prius 2012

List of elements for Ground Distribution Wiring Diagram (3 of 4) for Toyota Prius 2012:

• (w/ dynamic radar cruise control) millimeter wave radar sensor assembly
• A41
• A42
• A54
• A55
• A64
• A65
• Air fuel ratio sensor (bank 1 sensor 1) shield
• Al2
• Al4
• As1
• B14
• B15
• B27
• B28
• B52
• B74
• B75
• Canister pump module
• Center power outlet socket assembly
• Certification ecu assembly
• Crankshaft position sensor shield
• D1 (top of engine)
• D2 (top of engine)
• D28
• Da1
• Da2
• Dlc 3
• Driving support ecu assembly
• Engine control module (ecm)
• Id code box
• Ignition coil assembly 1
• Ignition coil assembly 2
• Ignition coil assembly 3
• Ignition coil assembly 4
• Inner rear view mirror assembly
• J/b 3 (behind left side of dash)
• J/b 4 (behind right side of dash)
• J/c l93 (behind right end of dash)
• Knock control sensor (bank 1) shield
• L1 (right side of dash)
• L62
• Lane recognition camera sensor assembly
• Main body ecu
• Mass air flow meter shield
• Nca
• Nl2
• Oxygen sensor (bank 1 sensor 2) shield
• Power management control ecu
• Power outlet socket assembly
• Power switch
• Pre-collision system cancel switch assembly
• Right front door control switch assembly
• Right front door lock assembly
• Right front door outside handle assembly
• Right front power window regulator motor assembly
• Right front power window regulator switch assembly
• Right outer rear view mirror assembly
• Seat belt control ecu
• Seat heater switch
• Solar ventilation relay
• Throttle body assembly shield
• To ground l3 (diagram 4 of 4)
• To instrument panel j/b (diagram 4 of 4)
• To j/b 3 (diagram 4 of 4)
• Turn signal flasher assembly
• Ul1
• Ul2
• Ventilator switch
• W/ garage door opener
• W/ lane keeping assist
• W/o garage door opener
• Water pump assembly
• Zn1

Ground Distribution Wiring Diagram (4 of 4) for Toyota Prius 2012

List of elements for Ground Distribution Wiring Diagram (4 of 4) for Toyota Prius 2012:

• (behind left end of dash) instrument panel j/b
• (w/ pre-collision system) junction connector
• A/c amplifier assembly
• A/c control assembly
• A20
• A21
• A22
• A24
• A25
• A32
• A33
• A67
• A68
• A69
• A80
• Acc relay
• B17
• B19
• B31
• B43
• B44
• B55
• B68
• Battery cooling blower assembly
• Battery voltage sensor
• Bk/dr relay
• Center air bag sensor assembly
• Combination meter assembly
• Cruise control main switch
• D dr unlock relay
• D/l relay
• Door control receiver
• Dr unlock relay
• From ground c l1 (diagram 3 of 4)
• From j/c l93 (diagram 3 of 4)
• Front blower w/ fan motor sub-assembly
• Glove box light assembly (interior illumination light assembly 1)
• Headlight dimmer switch assembly
• Hv battery junction block assembly
• Ig1 1 relay
• Ig1 2 relay
• Ig1 3 relay
• Im1
• Integration control & panel assembly
• Inter lock switch
• J/b 3 (behind left side of dash)
• J/c l92 (behind left end of dash)
• J/c s20 (right side of luggage compt)
• L137
• L16
• L17
• L3 (left end of dash)
• L49
• L52
• L96
• Left front door lock assembly
• Left front door outside handle assembly
• Left front power window regulator motor assembly
• Left outer rear view motor assembly
• Left visor assembly
• Li2
• Lr1
• Lb1
• Main body ecu
• Map light assembly
• Multiplex network master switch assembly
• Occupant detection ecu
• Ol2
• Outer mirror switch assembly
• P/point relay
• Passenger seat belt warning light assembly
• Power management control ecu
• Ps1
• Right rear combination light assembly
• Right rear door w/ motor lock assembly
• Right rear power window regulator motor assembly
• Right rear power window regulator switch assembly
• Right seat heater control sub-assembly
• Right visor assembly
• S1 (right "c" pillar)
• S2 (right "c" pillar)
• Sliding roof control ecu
• Solar battery air conditioning blower vent ecu
• Spiral cable sub- assembly (on steering column)
• Steering pad switch assembly
• Steering sensor
• Sw1
• Sc1
• Tire pressure warning reset switch
• Transmission shift main switch
• Trip switch
• Ul1
• Vehicle approaching speaker controller
• W/ safety connect
• W/ sliding roof
• W/o safety connect
• W/o sliding roof
• Windshield wiper switch assembly
• Yaw rate sensor assembly
• Z10
• Zo1