COMPUTER DATA LINES – Lexus RX 450h 2011 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 3) for Lexus RX 450h 2011

List of elements for Computer Data Lines Wiring Diagram (1 of 3) for Lexus RX 450h 2011:

• (left side of engine compt) j/c a57 & d41
• A/c amplifier (right side of dash)
• A52
• A57
• A76
• A90
• A91
• Af10
• Af3
• Af8
• Af9
• Air bag sensor assembly (below center console)
• Bat
• Ca1h
• Ca1l
• Ca2h
• Ca2l
• Ca3n
• Ca3p
• Can+
• Can-
• Canh
• Canl
• Cann
• Canp
• Certification ecu assembly (right side of dash)
• D27
• D3 (top of engine)
• D41
• Dcm (telematics transceiver) (under center console)
• Dia
• Dlc3 (data link connector) (under left side of dash)
• Ecm (right front of engine compt)
• F13
• F29
• F50
• F58
• F97
• F98
• Fg1
• G25
• H25
• Headlight swivel ecu assembly (left end of dash)
• Hot at all times
• Init
• Instrument panel j/b (left side of dash)
• J/c f102 (center of dash)
• J/c f70 (left side of dash)
• J/c f71 (right side of dash)
• J/c f72 (right side of dash)
• J/c f94 (right side of dash)
• Jf1
• Left front position control ecu & switch assembly a8 (left side of driver's seat cushion)
• Left outer mirror control ecu assembly (in left j3 front door)
• Lin
• Lin 1
• Lin 2
• Lin2
• Lvl
• Main body ecu
• Obd fuse 7.5a
• Occupant detection ecu (under front passenger's seat)
• Of3
• Oz2
• Pf1
• Pf4
• Pnk
• Power management control ecu (left side of dash)
• Pa1
• Red
• Sil
• Skid control ecu (right side of dash)
• W/ power back door
• W/o power back door

Computer Data Lines Wiring Diagram (2 of 3) for Lexus RX 450h 2011

List of elements for Computer Data Lines Wiring Diagram (2 of 3) for Lexus RX 450h 2011:

• (at base of steering column) multiplex tilt & telescopic ecu
• (behind right side of dash) tire pressure warning ecu
• (in right front door) right outer mirror control ecu assembly
• (left "d" pillar) j/c p66
• (right kick panel) j/c f103
• A56
• Ac1
• Af5
• Af9
• Ca2h
• Ca2l
• Canh
• Canl
• Cann
• Canp
• Clearance warning ecu assembly (right side of dash)
• Combination meter assembly
• Driving support ecu assembly (left end of dash)
• F16
• F56
• If2
• J/c f67
• J/c f68 (left side of dash)
• Left rear power window regulator motor assembly (in left rear door)
• Lin
• Lp1
• Pf1
• Pnk
• Power back door unit assembly (left rear of roof)
• Power steering ecu assembly (left end of dash)
• Red
• Seat belt control ecu (right side of dash)
• Steering sensor (in steering column)
• Suspension control ecu (right side of dash)
• W/ navigation
• W/ power back door
• W/o navigation
• W/o power back door
• Yaw rate sensor assembly (under center floor console)

Computer Data Lines Wiring Diagram (3 of 3) for Lexus RX 450h 2011

List of elements for Computer Data Lines Wiring Diagram (3 of 3) for Lexus RX 450h 2011:

• (center front of roof) sliding roof control ecu
• (in driver's door) left front power window regulator motor assembly
• (in front passenger's door) right front power window regulator motor assembly
• (in right rear door) right rear power window regulator motor assembly
• (left side of dash) id code box
• (left side of dash) j/c f93
• (on steering column) steering lock actuator assembly
• (w/o navigation) radio receiver assembly
• Atx+
• Atx-
• Canh
• Canl
• F54
• G11
• G24
• Gf1
• Gf2
• Gf3
• Heater control panel (radio receiver assembly)
• Hf2
• If1
• J/c f92 (under center console)
• J/c p55 & p56 (left rear of vehicle)
• J/c p65 (left "d" pillar)
• Jf2
• Ko1
• Lin
• Lin 1
• Lin1
• Meter mirror sub-assembly (left side of dash)
• Mpx1
• Mpx2
• Multi information display assembly
• Multi-display assembly
• Multi-media interface ecu (under rear of center console)
• Multiplex network master switch assembly
• Navigation receiver assembly
• O33
• Of3
• Og1
• P3 (left "c" pillar)
• P55
• P56
• Parking assist ecu (right side of dash)
• Pf2
• Pnk
• Red
• St-plug
• Stereo component amplifier (luggage compt)
• Tg1
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Txm+
• Txm-
• U10
• Ug1
• W/ multi-media interface ecu
• W/ navigation
• W/o multi-media interface ecu
• W/o navigation