COMPUTER DATA LINES – Lexus LX 570 2011 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Data Link Connector Wiring Diagram for Lexus LX 570 2011

List of elements for Data Link Connector Wiring Diagram for Lexus LX 570 2011:

• A24
• A37
• A38 tach
• Bat
• C1 (left rear of engine)
• C52
• Canh
• Canl
• D/g
• D18
• Data link connector 3 (dlc) (left side of dash)
• Dcm (telematics transceiver) (rear of center console)
• Dia
• Display & navigation module display
• E2 (behind center of dash)
• E84
• Ea1
• Ea3
• El1
• Engine control module (ecm) (right rear of engine compt)
• F1 (right side of dash)
• F53
• Fe5
• Fe6
• Fe7
• High/low bus circuit
• Hot at all times
• I2 (driver's door)
• Ie5
• J/c a37 & c52 (right rear of engine compt)
• J/c e58 (left side of dash)
• J/c e60 (right side of dash)
• J/c e66 (center of dash)
• Left cowl side j/b (left end of dash)
• Lc2
• Obd fuse 7.5a
• Occupant detection ecu (under front passenger's seat)
• P6 sil
• Pf2
• Pnk
• Red
• Sil
• Skid control ecu w/ actuator assembly (left rear of of engine compt)
• Steering control ecu (left end of dash)
• Tac
• Wfse

High/Low Bus Wiring Diagram (1 of 2) for Lexus LX 570 2011

List of elements for High/Low Bus Wiring Diagram (1 of 2) for Lexus LX 570 2011:

• (center of dash) center air bag sensor
• (left side of dash) data link connector 3 (dlc)
• (right end of dash) headlight swivel ecu
• (right end of dash) windshield wiper ecu
• (right rear of engine compt) engine control module (ecm)
• A/c amplifier (center of dash)
• A27
• A38
• Ae3
• B13
• B15
• Batt
• Ca1h
• Ca1l
• Ca2h
• Ca2l
• Can+
• Can-
• Canh
• Canl
• Combination meter assembly
• D14
• D17
• D56
• Display & navigation module display
• Distance control ecu (right center of dash)
• E1 (left side of dash)
• E35
• E42
• E47
• E90
• Ea3
• Ecu-b1 fuse 5a
• Ecu-ig fuse 1 5a
• Ee1
• Engine room r/b (left side of engine compt)
• F50
• F53
• F55
• Fe4
• Fl1
• Four wheel drive control ecu (right end of dash)
• Gnd
• Hot at all times
• Hot in on or start
• Ig1
• Ig2
• Ign fuse 10a
• J/c e59 (left side of dash)
• J/c e60 (right side of dash)
• J/c e61 (right side of dash)
• J/c e62 (left side of dash)
• J/c e68 (right side of dash)
• J/c e69 (right side of dash)
• J/c e70 (right side of dash)
• J/c e71 (right side of dash)
• J/c e72 (right side of dash)
• J/c e73 (right side of dash)
• J/c e75 (left side of dash)
• L50
• Left cowl side j/b (left end of dash)
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• Multi-media interface ecu assembly
• Network gateway ecu (right side of dash)
• Pnk
• Red
• Seat belt control ecu (left side of dash)
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Yaw rate sensor (under center console)

High/Low Bus Wiring Diagram (2 of 2) for Lexus LX 570 2011

List of elements for High/Low Bus Wiring Diagram (2 of 2) for Lexus LX 570 2011:

• (in steering column) steering sensor
• (left end of dash) steering control ecu
• (left rear of engine compt) skid control ecu w/ actuator assembly
• (right end of dash) parking assist ecu
• (right quarterpanel)
• A24
• A49
• A50
• C15
• Canh
• Canh k30
• Canl
• Cann
• Canp
• Certification ecu (left side of dash)
• E29
• E84
• Ea1
• Ek2
• Ek4
• El1
• F36
• Fe4
• I18
• Ie4
• J/c e74 (left side of dash)
• J/c e76 (left side of dash)
• J/c f21 (right center of dash)
• J/c k28, k29 & k41 (left quarterpanel)
• J/c l29, l30, l31, l45 & l46
• K1 (under driver's seat)
• K28
• K29
• K41
• Kl1
• Kc1
• L29
• L30
• L31
• L33
• L45
• L46
• Left front power seat control ecu & switch
• Main body ecu (left end of dash)
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• Multiplex network body ecu 2 (right "d" pillar)
• Multiplex tilt & telescopic ecu (on steering column)
• Outer mirror control ecu (driver's door)
• Pnk
• Power back door unit assembly (right "d" pillar)
• Red
• Short connector a49 & a50 (left rear of engine compt)
• St-plug
• Suspension control ecu (left quarterpanel)
• Tire pressure warning ecu (right quarterpanel)
• Tx+
• Tx-