GROUND DISTRIBUTION – Scion tC 2012 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Scion tC 2012

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Scion tC 2012:

• (a/t) transmission control ecu assembly
• (brake master cylinder reservoir sub assembly)
• (if equipped) drl relay
• (left side of engine compartment) engine room j/b
• (left side of engine compartment) engine room r/b
• (right headlight assembly)
• A1 (left front of engine compt)
• A2 (left front of engine compt)
• A26
• A27
• A28
• A29
• A3 (right front of engine compt)
• A30
• A35
• A4 (right front of engine compt)
• A5 (left end of dash)
• Ac5
• Ah1
• Air fuel ratio sensor (bank 1 sensor 1) shield
• B1 (front of engine)
• B2 (front of engine)
• B30
• Ba3
• Brake fluid level warning switch
• Canister pump module
• Compressor assembly with pulley
• Cooling fan motor 1
• Crank position sensor shield
• Cruise control main switch
• Def relay
• Dlc 3
• Efi 1 relay
• Efi 2 relay
• Engine control module
• Engine control module (ecm)
• Fan 2 relay
• Ig2 relay
• Ignition coil
• Knock control sensor (bank 1) shield
• Left front parking light & side marker light (left headlight assembly)
• Left front turn signal light (left headlight assembly)
• Left headlight assembly
• Level warning switch assembly
• Nca
• Option connector (engine hood courtesy switch assembly)
• Oxygen sensor (bank 1 sensor 2) shield
• Power steering ecu assembly
• Right front parking light & side marker light
• Right front turn signal light
• Right headlight assembly
• Spiral cable sub assembly
• Steering pad switch
• Vsc actuator assembly
• Windshield wiper motor assembly
• Wireless door lock buzzer
• Z13
• Z21

Ground Distribution Wiring Diagram (2 of 3) for Scion tC 2012

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Scion tC 2012:

• (a/t) transmission control switch
• (if equipped)
• (if equipped) sliding roof control ecu
• (if equipped) tire pressure warning ecu
• (if equipped) tire pressure warning reset switch
• (left center of dash) r/b 3 assembly
• (w/ smart key system) steering lock actuator assembly
• A/c amplifier assembly
• Acc relay
• Air bag sensor assembly
• Back door lock assembly
• Back door lock relay
• Back door opener switch assembly
• C1 (left kick panel)
• C11
• C2 (right kick panel)
• C20
• Center stop light assembly
• Combination meter assembly
• D-door unlock relay
• D26
• D27
• D47
• D48
• Door control receiver
• Dp-door lock relay
• Ec1
• Eg1
• Fuel sender gage assembly
• H1 (base of left "b" pillar)
• H18
• H19
• H2 (left quarterpanel)
• Heater control sub assembly 1
• Ig 1 relay
• Ig 2 relay
• Ig 3 relay
• Instrument panel j/b (left side of dash)
• J/c c64 (center of dash)
• J/c h21 (left rear of vehicle)
• J/c l11 (rear cargo area)
• L1 (rear cargo area)
• Left front door with motor lock assembly
• Left front seat cushion heater assembly
• Left license plate light assembly
• Left outer rear view mirror assembly
• Left outside electrical key antenna
• Left rear combination light assembly
• Lh2
• Main body ecu
• Map light assembly
• Outer mirror switch assembly
• P-door unlock relay
• Power relay
• Power window regulator master switch assembly
• Rear window defogger (back door glass)
• Rear wiper motor & bracket assembly
• Right license plate light assembly
• Right rear combination light assembly
• Room light assembly 1
• St relay
• Steering sensor
• Vsc off switch
• W/ mirror heater
• W/ sliding roof
• W/ smart key system
• W/o drl
• W/o sliding roof
• W/o smart key system
• Windshield wiper switch assembly
• Yaw rate sensor

Ground Distribution Wiring Diagram (3 of 3) for Scion tC 2012

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Scion tC 2012:

• (a/t) key inter lock solenoid
• (if equipped) left seat heater switch
• (if equipped) right seat heater switch
• (w/ engine immobilization system) transponder key ecu assembly
• (w/ seat heater) right front seat cushion heater assembly
• Blower resistor
• C23
• C3 (left side of dash)
• C35
• C4 (left center of dash)
• C43
• C5 (right center of dash)
• C60
• C61
• Certification ecu assembly
• Cj2
• Clock assembly
• Combination meter assembly
• Cz3
• D1 (passenger's door)
• Dc1
• Dc2
• Df1
• Dlc 3
• E1 (driver's door)
• Ec2
• Engine switch
• Headlight dimmer switch assembly
• Heater blower motor relay assembly
• Heater control sub assembly 2
• Id code box
• J/c c60 & c61 (right side of dash) c61
• J/c c64 (center of dash)
• Jz1
• Occupant detection ecu
• Pnk
• Power outlet socket assembly
• Power source control ecu
• Radio receiver assembly
• Right door control switch assembly
• Right front door with motor lock assembly
• Right outer rear view mirror assembly
• Right outside electrical key antenna
• Shift lock control ecu sub assembly
• Stereo component amplifier assembly
• Turn signal flasher assembly
• Un lock warning switch assembly
• W/ mirror heater
• W/ smart key system
• W/o smart key system