Lexus LS IV (2006-2012) blk Wiring diagrams
This page contains all the electrical diagrams for the component. blk, 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 blk (181 of 246)
+BM
BLK WIRE
BLK/WHT WIRE
BLU WIRE
BLU/YEL WIRE
BRN WIRE
CANN CANP
CCHG
COMPT)
COMPUTER DATA LINES SYSTEM
DRIVER SIDE J/B (LEFT END OF DASH)
DRIVING SUPPORT ECU ASSEMBLY (LEFT KICK PANEL)
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT)
FCAS
FUSE
GND SGND CCS
GRN WIRE
HOT IN ON OR START
IGB
IGB SGND
LT BLU WIRE
LT GRN WIRE
MILLIMETER WAVE RADAR SENSOR ASSEMBLY (CENTER OF FRONT GRILLE)
NCA WIRE
ORG/ WIRE
PNK WIRE
PNK/BLU WIRE
PRE-COLLISION SYSTEM CANCEL SWITCH ASSEMBLY
RED WIRE
RED/YEL WIRE
STP+
THO SP
THROTTLE BODY ASSEMBLY (ON THROTTLE BODY)
VIO WIRE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> Cruise control circuit, with dynamic radar controls (1 of 4) -> BLK WIRE
Wiring diagram blk (182 of 246)
ACCELERATOR POSITION SENSOR ASSEMBLY (LEFT SIDE OF DASH)
BLK WIRE
BLK/WHT WIRE
BLU WIRE
BLU/YEL WIRE
BRN WIRE
C/OPN RELAY
COMPUTER DATA LINES SYSTEM
ECU-IG FUSE
EFI MAIN 2 RELAY
EFI MAIN EFI FUSE MAIN RELAY
EFI- MAIN 2 FUSE
ENGINE ROOM J/B 2 (RIGHT SIDE OF ENGINE COMPT)
ENGINE ROOM R/B 2 (RIGHT SIDE OF ENGINE COMPT)
ETCS FUSE
GRN WIRE
HOT AT ALL TIMES
HOT IN ON OR START
HYBRID VEHICLE CONTROL ECU (LEFT FRONT OF ENGINE COMPT)
IGCT 1 FUSE
LT GRN WIRE
NCA WIRE
ORG/ WIRE
PARK/NEUTRAL POSITION SWITCH (RIGHT SIDE OF TRANSMISSION)
PNK WIRE
PNK/BLU WIRE
RED WIRE
RED/YEL WIRE
SFTD
STPU
THO
VIO WIRE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Cruise control circuit, with dynamic radar controls (2 of 4) -> BLK WIRE
Wiring diagram blk (183 of 246)
BLK WIRE
BLK/WHT WIRE
BLOCK J/B 3 (RIGHT SIDE OF DASH)
BLU WIRE
BRN WIRE
CENTER JUNCTION
CENTER JUNCTION BLOCK J/B 3 (RIGHT SIDE OF DASH)
CENTER JUNCTION BLOCK J/B 5 (LEFT SIDE OF DASH)
COMPUTER DATA LINES SYSTEM
CRUISE CONTROL MAIN SWITCH ASSEMBLY
DRIVER SIDE J/B (LEFT END
DRIVER SIDE J/B (LEFT END OF DASH)
ENGINE CONTROLS SYSTEM
ENGINE ROOM R/B 2 (RIGHT SIDE OF ENGINE COMPT)
FUSE
GRN WIRE
HOT IN ON OR START
IGCT 2 FUSE
IGCT 2 RELAY
IGCT RELAY
J/C
LT GRN WIRE
OF DASH)
ON- MODE OFF
ORG/ WIRE
RED WIRE
SFTD
SFTU
SPIRAL CABLE SUB-ASSEMBLY (IN STEERING COLUMN)
STEERING PAD SWITCH ASSEMBLY W/ MODULATOR
STEERING SWITCH ECU
VIO WIRE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Cruise control circuit, with dynamic radar controls (3 of 4) -> BLK WIRE
Wiring diagram blk (184 of 246)
14 13 PNK WIRE
16 15 11 10 FL+ FL- RR+ RR-
BLK WIRE
BLU WIRE
BRN WIRE
CENTER JUNCTION BLOCK J/B 5 (LEFT SIDE OF DASH)
COMBINATION METER
COMPUTER DATA LINES SYSTEM
D MPX-B 2 FUSE
DRIVER SIDE J/B (LEFT END OF DASH)
ENGINE
GRN WIRE
HOT AT ALL TIMES
HOT IN ON OR START
LEFT FRONT SPEED SENSOR
LEFT REAR SPEED SENSOR
MICRO COMPUTER
ORG/ WIRE
P-D/C CUT FUSE
P-J/B ROOM J/B 2 FUSE (RIGHT SIDE OF ENGINE COMPT)
PASSENGER SIDE J/B (RIGHT END OF DASH)
PNK WIRE
POWER SUPPLY
RED WIRE
RIGHT FRONT SPEED SENSOR
RIGHT REAR SPEED SENSOR
RL- RL+ FR- FR+
SKID CONTROL ECU ASSEMBLY (LEFT REAR OF ENGINE COMPT)
STOP FUSE
STOP LIGHT SWITCH ASSEMBLY (LEFT SIDE OF DASH)
VIO WIRE
W/ VEHICLE DYNAMICS INTEGRATED MANAGEMENT
W/O VEHICLE DYNAMICS INTEGRATED MANAGEMENT
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Cruise control circuit, with dynamic radar controls (4 of 4) -> BLK WIRE
Wiring diagram blk (185 of 246)
+B CANL CANH COMPUTER DATA LINES SYSTEM
+BM (LEFT FRONT OF ENGINE) 5 26 34 27 35 7 6 19
+BS MJ SP
1 12 11 10 STP
26 14 1 12 8 10 11 20 19 18 2 3 33 FD
3 1 4 16 15 5 35 6 17 20 19 22 21 18 23 MREL BATT IGSW CANL CANH
30 1 2 6 SPD
7 3 BATT MREL
ACCELERATOR POSITION SENSOR ASSEMBLY (LEFT SIDE OF DASH)
BLK WIRE
BLK/WHT WIRE
BLU WIRE
BLU/YEL WIRE
BRN WIRE
C/OPN RELAY
CCS EC
COMPUTER DATA LINES SYSTEM
ECU-IG FUSE
EFI MAIN 2 RELAY
EFI MAIN EFI FUSE MAIN RELAY
EFI- MAIN 2 FUSE
ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON TRANSMISSION ASSEMBLY)
ENGINE CONTROLS SYSTEM
ENGINE ROOM J/B 2 (RIGHT SIDE OF ENGINE COMPT)
ENGINE ROOM R/B 2 (RIGHT SIDE OF ENGINE COMPT)
ETA M+ M-
ETCS FUSE
GRN WIRE
HOT AT ALL TIMES
HOT IN ON OR START
HYBRID VEHICLE CONTROL ECU (LEFT FRONT OF ENGINE COMPT)
IGCT 1 FUSE
LT BLU WIRE
LT GRN WIRE
NCA WIRE
ORG/ WIRE
PNK WIRE
PNK/BLU WIRE
RED WIRE
RED/YEL WIRE
STPU SFTD
THO
VIO WIRE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> Cruise control circuit, without dynamic radar controls (1 of 3) -> BLK WIRE
Wiring diagram blk (186 of 246)
BLK WIRE
BLK/WHT WIRE
BLOCK J/B 3 (RIGHT SIDE OF DASH)
BLU WIRE
BRN WIRE
CENTER JUNCTION
CENTER JUNCTION BLOCK J/B 3 (RIGHT SIDE OF DASH)
CENTER JUNCTION BLOCK J/B 5 (LEFT SIDE OF DASH)
CRUISE CONTROL MAIN SWITCH ASSEMBLY
DRIVER SIDE J/B (LEFT END
DRIVER SIDE J/B (LEFT END OF DASH)
ENGINE CONTROLS SYSTEM
ENGINE ROOM R/B 2 (RIGHT SIDE OF ENGINE COMPT)
FUSE
GRN WIRE
HOT AT ALL TIMES
HOT IN ON OR START
IGCT 2 FUSE
IGCT 2 RELAY
IGCT RELAY
J/C
NCA WIRE
OF DASH)
ON- +RES OFF
PARK/NEUTRAL POSITION SWITCH (RIGHT SIDE OF TRANSMISSION)
RED WIRE
SFTD
SFTU
SPIRAL CABLE SUB-ASSEMBLY (IN STEERING COLUMN)
THROTTLE BODY ASSEMBLY (ON THROTTLE BODY)
VIO WIRE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Cruise control circuit, without dynamic radar controls (2 of 3) -> BLK WIRE
Wiring diagram blk (187 of 246)
14 13 PNK WIRE
16 15 11 10 FL+ FL- RR+ RR-
BLK WIRE
BLU WIRE
BRN WIRE
COMBINATION METER
COMPUTER DATA LINES SYSTEM
D MPX-B 2 FUSE
DRIVER SIDE J/B (LEFT END OF DASH)
ENGINE
GRN WIRE
HOT AT ALL TIMES
HOT IN ON OR START
LEFT FRONT SPEED SENSOR
LEFT REAR SPEED SENSOR
MICRO COMPUTER
P-J/B ROOM J/B 2 FUSE (RIGHT SIDE OF ENGINE COMPT)
PASSENGER SIDE J/B (RIGHT END OF DASH)
PNK WIRE
RED WIRE
RIGHT FRONT PAD WEAR INDICATOR SWITCH/
RIGHT FRONT SPEED SENSOR
RIGHT REAR SPEED SENSOR
RL- RL+ FR- FR+
SKID CONTROL ECU ASSEMBLY (LEFT REAR OF ENGINE COMPT)
STOP FUSE
STOP LIGHT SWITCH ASSEMBLY (LEFT SIDE OF DASH)
SUPPLY POWER
VIO WIRE
W/ VEHICLE DYNAMICS INTEGRATED MANAGEMENT
W/O VEHICLE DYNAMICS INTEGRATED MANAGEMENT
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Cruise control circuit, without dynamic radar controls (3 of 3) -> BLK WIRE
Wiring diagram blk (188 of 246)
10 9 CANN CANP
12 6 CANN CANP
BLK WIRE
BLU WIRE
BRN WIRE
CANN
CANP
GRN WIRE
MULTIPLEX NETWORK FRONT LIGHT ECU (RIGHT FRONT OF ENGINE COMPT)
OF DASH)
PARKING ASSIST ECU (W/ ADVANCED PARKING GUIDANCE) (RIGHT END OF DASH)
PNK WIRE
RED WIRE
RIGHT FRONT MULTIPLEX NETWORK DOOR ECU (FRONT PASSENGER'S DOOR)
RIGHT FRONT POWER SEAT CONTROL ECU, SWITCH (UNDER FRONT PASSENGER'S SEAT)
RIGHT REAR MULTIPLEX NETWORK DOOR ECU (RIGHT REAR DOOR)
TIRE PRESSURE WARNING ECU (RIGHT END
VIO WIRE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> High/low bus circuit (3 of 5) -> BLK WIRE
Wiring diagram blk (190 of 246)
8 9 29 30 CANL CANH
9 10 13 14 CAN- CAN+ CANL CANH
BLK WIRE
BLU WIRE
BRN WIRE
GRN WIRE
MILLIMETER WAVE RADAR SENSOR ASSEMBLY (CENTER OF FRONT GRILLE)
OBJECT RECOGNITION ECU (RIGHT REAR OF LUGGAGE COMPT)
RED WIRE
SKID CONTROL ECU ASSEMBLY (LEFT REAR OF ENGINE COMPT)
ST-PLUG
SUSPENSION SYSTEM
SYSTEM
W/ ACTIVE STABILIZER SUSPENSION
W/O ACTIVE STABILIZER
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> High/low bus circuit (5 of 5) -> BLK WIRE
