GROUND DISTRIBUTION — Lexus CT 200h 2011 — SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 5) for Lexus CT 200h 2011

List of elements for Ground Distribution Wiring Diagram (1 of 5) for Lexus CT 200h 2011:

68

• (behind left end of dash) r/b 3
• (w/ ptc heater) quick heater assembly
• A1 right front of engine compt)
• A12
• A18
• A2 (right front of engine compt)
• A26
• A38
• A39
• A40
• A41
• A48
• A5 (left end of dash)
• A6 (right end of dash)
• Ah2
• Air fuel ratio sensor (bank 1 sensor 1) shield
• Aq1
• Brake fluid level warning switch (brake master cylinder reservoir assembly)
• Canister pump module
• Cleaner control relay
• Clearance warning ecu assembly
• Crank position sensor shield
• D1 (top of engine)
• D27
• Da1
• Da2
• Data link connector 3
• Ecm
• Gnd2
• Gnd3
• Gnd4
• Gnd5
• Gnd6
• H28
• Halogen type
• Inner rear view mirror assembly
• Intake mass air flow meter sub assembly shield
• J/c h94 (behind left side of dash)
• K1 (driver's door)
• Kh1
• Knock control sensor shield
• Led type
• Left front door outside handle assembly
• Left front door w/ motor lock assembly
• Left outer mirror control ecu assembly
• Left outer rear view mirror assembly
• Level warning switch assembly
• Map light assembly
• Multiplex network master switch assembly
• Ok1
• Oxygen sensor (bank 1 sensor 2) shield
• Power steering ecu assembly
• Right headlight assembly
• Rq1
• Skid control ecu w/ actuator assembly
• Sliding roof control ecu
• Stop light control ecu assembly
• Strg htr relay
• Th1
• Throttle body assembly shield
• To ground h3 (diagram 3 of 5)
• Turn signal flasher assembly
• W/ parking assist (w/ rear view monitor w/o lexus navigation)
• W/ seat position memory
• W/o parking assist (w/ rear view monitor w/o lexus navigation)
• W/o seat position memory
• Windshield wiper switch assembly
• Wireless door lock buzzer

Ground Distribution Wiring Diagram (2 of 5) for Lexus CT 200h 2011

List of elements for Ground Distribution Wiring Diagram (2 of 5) for Lexus CT 200h 2011:

50

• (left side of engine compt) engine room j/b
• (left side of engine compt) engine room r/b
• A10
• A11
• A15
• A16
• A22
• A23
• A3 (left front of engine compt)
• A4 (left front of engine compt)
• A47
• A60
• A62
• Ac1
• Ap1
• Ae1
• Brake booster pump assembly
• Compressor assembly w/ motor
• Cooling fan 1 motor
• D12
• Da1
• Ecm
• Efi main relay
• Eng w/p relay
• Engine hood courtesy switch
• Fan 2 relay
• Front wiper deicer (windshield glass)
• Fuel sender gauge assembly
• G22
• Halogen type
• Headlight leveling ecu assembly
• Ig2 relay
• Igct relay
• Integration relay
• Inverter assembly w/ converter
• J/c a56 (behind left end of dash)
• Led type
• Left front fog light assembly
• Left front speed sensor shield
• Left headlight assembly
• Left rear speed sensor shield
• Nca
• P con mtr relay
• Right front fog light assembly
• Right front speed sensor shield
• Right rear speed sensor shield
• Skid control ecu w/ actuator assembly
• Transmission control ecu assembly
• Water pump assembly w/ motor
• Windshield wiper motor assembly

Ground Distribution Wiring Diagram (3 of 5) for Lexus CT 200h 2011

List of elements for Ground Distribution Wiring Diagram (3 of 5) for Lexus CT 200h 2011:

55

• (behind center of dash) junction connector
• A/c amplifier assembly
• Blower w/ fan motor sub assembly
• Combination meter assembly
• Combination switch assembly
• Data link connector 3
• Door control switch assembly
• Fluid lid opener switch
• From j/c h94 (diagram 1 of 5)
• Glove box light assembly
• H1 (right side of dash)
• H103
• H17
• H3 (left side of dash)
• H30
• H4 (right side of center console)
• H45
• H85
• Headlight dimmer switch assembly
• Id code box
• J/c h117 (behind left center of dash)
• J/c h119 (behind left side of dash)
• J/c h92 (behind right side of dash)
• J/c h95 (behind right side of dash)
• J1 (right "b" pillar)
• Jh1
• Jh2
• Kh2
• Left front power window regulator motor assembly
• Left visor assembly
• Main body ecu
• Map light assembly
• Nj1
• Outer mirror switch assembly
• Power management control ecu
• Power outlet socket assembly
• Retractable outer mirror switch
• Right front door outside handle assembly
• Right front door w/ motor lock assembly
• Right front power window regulator motor assembly
• Right front power window regulator switch assembly
• Right outer mirror control ecu assembly
• Right outer rear view mirror assembly
• Right visor assembly
• Room light 1 assembly
• Spiral cable sub assembly (steering column)
• St plug
• Steering pad switch assembly
• Steering wheel heater control assembly z14
• Th1
• To instrument panel j/b (diagram 4 of 5)
• To j/c h118 (diagram 4 of 5)
• W/ retractor mirror
• W/o seat position memory
• Yaw rate sensor

Ground Distribution Wiring Diagram (4 of 5) for Lexus CT 200h 2011

List of elements for Ground Distribution Wiring Diagram (4 of 5) for Lexus CT 200h 2011:

73

• (behind center of dash) j/c h111
• (w/ auto wiper) windshield wiper relay assembly
• A/c control assembly
• A24
• A25
• Acc relay
• Ah1
• Air bag sensor assembly
• Bk/dr relay
• Certification ecu assembly
• Combination meter assembly
• Cruise control main switch
• D dr unlock relay
• D/l relay
• D2 (top of engine)
• D27
• Dcm (telematics transceiver)
• Display & navigation module display
• Dr unlock relay
• Driving support ecu assembly
• Ecm
• Engine water pump assembly
• From ground h4 (diagram 3 of 5)
• From j/c h117 j/b (diagram 3 of 5)
• H111
• H2 (left side of center console)
• H20
• H21
• H30
• H48
• H50
• H51
• H59
• H60
• H67
• H70
• H84
• Hazard warning signal switch assembly
• Ig1 1 relay
• Ig1 2 relay
• Ig1 3 relay
• Ignition coil assembly 1
• Ignition coil assembly 2
• Ignition coil assembly 3
• Ignition coil assembly 4
• Instrument panel j/b (behind left end of dash)
• J/c h118 (behind left center of dash)
• J/c h93 (behind left center of dash)
• Main body ecu
• Millimeter wave radar sensor assembly
• Multi display
• Multi display switch
• P/point relay
• Parking assist ecu
• Power switch
• Pre collision system cancel switch assembly
• Radio receiver assembly
• Remote operation controller assembly
• Seat belt control ecu
• Seat heater switch
• Spiral cable sub assembly (steering column)
• St plug
• Steering pad switch assembly
• Steering sensor
• Stereo component amplifier assembly
• Tire pressure warning ecu
• Tire pressure warning reset switch
• Transmission shift main switch
• W/ dynamic radar cruise control
• W/ navigation
• W/ parking assist (back guide monitor)
• W/o navigation & stereo component amplifier
• W/o navigation w/ stereo component amplifier

Ground Distribution Wiring Diagram (5 of 5) for Lexus CT 200h 2011

List of elements for Ground Distribution Wiring Diagram (5 of 5) for Lexus CT 200h 2011:

56

• Back door lock assembly
• Back door opener switch assembly
• Battery cooling blower assembly
• Battery voltage sensor
• Center rear seat inner belt assembly
• Center stop light assembly
• Door control receiver
• Fuel lid lock assembly w/ motor
• Hv battery junction block
• Inter lock switch
• J/c p24 (left rear of luggage compt)
• J/c q18 (right rear of luggage compt)
• J/c x14
• J/c x9 (bottom of driver's seat)
• Left front power seat switch
• Left front seat inner belt assembly
• Left license plate light assembly
• Left rear combination light assembly
• Left rear door w/ motor lock assembly
• Left rear light assembly
• Left rear power window regulator motor assembly
• Left rear power window regulator switch assembly
• Left rear seat inner belt assembly
• Left seat heater control sub assembly
• Lq1
• Mp1
• Occupant detection ecu
• P1 (left "c" pillar)
• P2 (left "c" pillar)
• Position control ecu assembly
• Px1
• Q1 (right "c" pillar)
• Q2 (right "c" pillar)
• Qw1
• Qw2
• Qi1
• Rear window defogger (back door glass)
• Rear wiper motor assembly
• Right front seat inner belt assembly
• Right license plate light assembly
• Right rear combination light assembly
• Right rear door w/ motor lock assembly
• Right rear light assembly
• Right rear power window regulator motor assembly
• Right rear power window regulator switch assembly
• Right rear seat inner belt assembly
• Right seat heater control sub assembly
• V1 (left side of liftgate)
• Vp1
• Vp2
• Va1
• W/ memory
• W/ power seat
• W/ seat heater
• W/o memory
• W/o power seat