COMPUTER DATA LINES – Lexus RX 330 2004 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 2) for Lexus RX 330 2004

List of elements for Computer Data Lines Wiring Diagram (1 of 2) for Lexus RX 330 2004:

• (in body harness, at headliner) b4
• Bat
• Canh
• Canl
• D/g
• D14
• D17
• Data link connector 3 (under left side of dash)
• E10
• E14
• E15
• Ea (at right side of engine compt)
• F14
• F15
• F17
• Gnd
• H12
• Hot at all times
• Instrument panel j/b (left side of dash)
• J/b 4 (right side of dash)
• J22
• J23
• J24
• J25
• J26
• J27
• J43
• Junction connector 1 (in engine compt, on right front fender)
• Junction connector 22, 23, 24, 25, 26 & 27 (right side of dash)
• Junction connector 43 (left rear of cargo area)
• Left rear power window control switch
• M12
• Moon roof control ecu (multi panel type moon roof: front center of roof) (normal type moon roof: on front center of moon roof)
• Mpx
• Mpx1
• Mpx2
• Multi display
• Multi panel type moon roof normal type moon roof
• Obd fuse 7.5a
• Overhead j/b (front center of roof)
• Pnk
• Rain sensor (center front of roof, at windshield)
• Red
• Right front power window control switch
• Right rear power window control switch
• Sil
• Skid control ecu w/ actuator (right front of engine compt)
• Steering angle sensor (in steering column, behind steering wheel)
• Wfse
• Yaw rate sensor (center of vehicle)

Computer Data Lines Wiring Diagram (2 of 2) for Lexus RX 330 2004

List of elements for Computer Data Lines Wiring Diagram (2 of 2) for Lexus RX 330 2004:

• (right side of dash) junction connector 17
• (right side of dash) junction connector 20 & 21
• A/c amplifier (right side of dash)
• A14
• A20
• A28
• Afs ecu (if equipped) (left side of dash)
• Air bag sensor assembly (below center console)
• Auto wiper ecu (top right side of dash)
• B j30
• B j31
• B18
• Body ecu (behind left side of dash)
• C12
• Center cluster integration panel
• Combination meter
• Dia
• Ed (front of engine)
• Engine control module (behind right side of dash)
• Gateway ecu (right side of dash)
• H12
• H22 red
• Ii (at left kick panel)
• Instrument panel j/b (left side of dash)
• J/b 3 (left side of dash)
• J20
• J21
• J28
• J29
• J45
• J46
• Junction connector 28 & 29 (in left front door)
• Junction connector 30 & 31 (left rear of vehicle)
• Junction connector 45 & 46 (in driver's seat bottom)
• K11
• K18
• K19
• Left remote control mirror ecu (w/ driving position memory) (in left front door)
• Left ``d" pillar)
• Mayday ecu (left rear of vehicle)
• Mpd1
• Mpd2
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• Mpx4
• Mpx5
• Mpx6
• Obd3
• Occupant classification ecu (at right front seat)
• P13
• P32
• Pnk
• Power back door ecu (w/ driving position memory) (center of
• Power seat ecu (driver's seat) (w/ driving position memory) (under driver's seat)
• Power window master switch
• Red
• Right remote control mirror ecu (w/ driving position memory) (in right front door)
• S16
• Sil
• Suspension control ecu (under right side of dash)
• Tilt & telescopic ecu (w/ power tilt & power telescopic) (at base of steering column)
• Transponder key computer (center of dash)
• W/ driving position memory
• W/ navigation system
• W/o power tilt & power telescopic
• W/o navigation system
• Wfse