Lexus LS IV (2006-2012) steering control ecu Wiring diagrams
This page contains all the electrical diagrams for the component. steering control ecu, in which he is found in the car Lexus LS IV (2006-2012). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..
Wiring diagram steering control ecu (1 of 3)
AFS ECU
AIR FUEL RATIO SENSOR (BANK 2 SENSOR 1) SHIELD
BLK WIRE
BRAKE STROKE SENSOR TRANSMISSION SHIELD SHIFT SWITCH DLC 3
BRN WIRE
CAMSHAFT CONTROL MOTOR (BANK 1)
CAMSHAFT CONTROL MOTOR (BANK 2)
CANISTER PUMP MODULE
DRIVER SIDE J/B (LEFT END OF DASH)
DRIVING SUPPORT ECU
ELECTRIC POWER CONTROL ECU
ENGINE CONTROL MODULE
FAN CONTROL ECU
FRONT BLOWER MOTOR
IGNITION COIL 1
IGNITION COIL 2
IGNITION COIL 3
IGNITION COIL 5
IGNITION COIL 7
IGNITION COIL 8
IGNITION IGNITION COIL 4 COIL 6
INJECTOR DRIVER 1
INJECTOR DRIVER 2
J/B 3 (RIGHT SIDE OF DASH)
J/B 5 (LEFT SIDE OF DASH)
KNOCK SENSORS (BANK 1 SENSOR 1), (BANK 2 SENSOR 1) SHIELD
KNOCK SENSORS (BANK 1 SENSOR 2), (BANK 2 SENSOR 2) SHIELD
NCA WIRE
POWER STEERING ECU
SPILL CONTROL INJECTOR VALVE DRIVER 2 (BANK 2) SHIELD SHIELD
SPILL INJECTOR CONTROL DRIVER 1 VALVE SHIELD (BANK 1) SHIELD
SPIRAL CABLE
STEERING CONTROL ECU
TRANSMISSION CONTROL MODULE
WHT WIRE
WHT/BLK WIRE
Go to component -> Ground distribution circuit (2 of 6) -> STEERING CONTROL ECU
Wiring diagram steering control ecu (2 of 3)
AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) SHIELD
AIR FUEL RATIO SENSOR (BANK 2 SENSOR 1) SHIELD
BLK WIRE
BRAKE BOOSTER PUMP ASSEMBLY
BRAKE DRIVING PEDAL SUPPORT STROKE ECU SENSOR ASSEMBLY ASSEMBLY SHIELD DLC 3
BRN WIRE
CAM TIMING CONTROL W/ EDU MOTOR ASSEMBLY (BANK 1)
CANISTER PUMP MODULE
CENTER JUNCTION BLOCK J/B 3 (RIGHT SIDE OF DASH)
CENTER JUNCTION BLOCK J/B 5 (LEFT SIDE OF DASH)
COOLING FAN ECU
DRIVER SIDE J/B (LEFT END OF DASH)
ENGINE CONTROL MODULE
FRONT BLOWER W/ FAN MOTOR SUB- ASSEMBLY
FUEL RELIEF ENGINE VALVE CONTROL ASSEMBLY MODULE
HEADLIGHT SWIVEL ECU ASSEMBLY
HYBRID VEHICLE CONTROL ECU
IGNITION COIL ASSEMBLY
IGNITION IGNITION COIL COIL ASSEMBLY ASSEMBLY
INJECTOR DRIVER 1
INJECTOR DRIVER 1 SHIELD
INJECTOR DRIVER 2
INJECTOR SPILL DRIVER 2 CONTROL SHIELD VALVE 2 SHIELD
KNOCK SENSORS (BANK 1 SENSOR 1), (BANK 2 SENSOR 1) SHIELD
KNOCK SENSORS (BANK 1 SENSOR 2), (BANK 2 SENSOR 2) SHIELD
NCA WIRE
OXYGEN HYBRID VEHICLE SENSOR CONTROL (BANK 2 ECU SENSOR 2) SHIELD
OXYGEN SENSOR (BANK 1 SENSOR 2) SHIELD
POWER STEERING ECU ASSEMBLY
SPILL CONTROL VALVE (BANK 1) SHIELD
SPIRAL CABLE SUB-ASSEMBLY
STEERING CONTROL ECU
TRANSMISSION SHIFT SWITCH
WHT WIRE
WHT/BLK WIRE
Go to component -> Ground distribution circuit (3 of 7) -> STEERING CONTROL ECU
Wiring diagram steering control ecu (3 of 3)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 +BO
1 2 3 4 5 6 7 8 BMV BMU BMW
1 2 3 7 8 9 10 IG ESS BAT
BLK WIRE
BLU WIRE
BRN WIRE
CAN I/F
CENTER JUNCTION BLOCK J/B 5 (LEFT SIDE OF DASH)
COMBINATION METER
COMPUTER DATA LINES SYSTEM
DRIVER SIDE J/B
ENGINE ROOM J/B 2
FUSE
GRN WIRE
HOT AT ALL TIMES
HOT IN ON OR START
HOT IN ON OR START PASSENGER SIDE J/B (RIGHT END OF DASH)
LT GRN WIRE
MASTER IND
MICRO COMPUTER
NCA WIRE
P MPX B FUSE
P-J/B FUSE (RIGHT SIDE OF ENGINE COMPT)
PGND PIG CAN- +BI
PNK IG CAN+ COMPUTER DATA LINES SYSTEM WIRE
PNK WIRE
POWER
RED WIRE
RV SIL
STEERING ACTUATOR ASSEMBLY (LEFT FRONT OF ENGINE COMPARTMENT)
STEERING CONTROL ECU
STEERING SENSOR (IN STEERING COLUMN)
SUPPLY
VIO WIRE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Progressive power steering circuit -> STEERING CONTROL ECU
