Navigation circuit for Lexus LS IV (2006-2012)
Navigation circuit (1 of 3)
-TW
1 2 3 4 5 6 +B GND
1 2 3 4 5 6 7 8 9 10 SL+ SR+ RL+ RR+ SL- SR-
AMP FUSE
BLK WIRE
BLU WIRE
BRN WIRE
CTR- CTR+ FL- FR- PNK WIRE
D MPX-B 2 FUSE
DRIVER SIDE J/B (LEFT END OF DASH)
FL+ FR+
FLOOR STEREO COMPONENT SPEAKER ASSEMBLY
FRONT SPEAKER ASSEMBLY 3
GRN WIRE
GRY WIRE
HOOK OFF
HOT AT ALL TIMES
INSTRUMENT CLUSTER SYSTEM
LEFT FRONT SPEAKER ASSEMBLY 1
LEFT REAR HEADER SPEAKER ASSEMBLY
LEFT REAR RIGHT REAR SPEAKER SPEAKER ASSEMBLY ASSEMBLY
LEFT REAR SPEAKER ASSEMBLY 2
LEFT REAR SPEAKER ASSEMBLY 3
LT BLU WIRE
LT GRN WIRE
MODE
ON HOOK
ORG/ WIRE
PASSENGER SIDE J/B (RIGHT END OF DASH)
PNK WIRE
REAR SEAT ENTERTAINMENT CIRCUIT
RED WIRE
RIGHT FRONT SPEAKER ASSEMBLY 1
RIGHT REAR HEADER SPEAKER ASSEMBLY
RIGHT REAR SPEAKER ASSEMBLY 2
RIGHT REAR SPEAKER ASSEMBLY 3
RL RR
RLD
RRD
SEEK
SPD WUI MI+ SLDI MO+ TMUT
SPIRAL CABLE SUB-ASSEMBLY (IN STEERING COLUMN)
STEERING PAD SWITCH ASSEMBLY
STEERING PAD SWITCH ASSEMBLY W/ MODULATOR
STEREO COMPONENT AMPLIFIER ASSEMBLY (RIGHT REAR OF LUGGAGE COMPT)
TWL+ TWR+ WFL+
VIO WIRE
VOICE
VOLUME-
WFL-
WFR+ TWL- TWR-
WFR-
WHT WIRE
WHT/BLK WIRE
WUO MI- SLDO MO-
YEL WIRE
Navigation circuit (2 of 3)
BLK WIRE
BLU WIRE
BRN WIRE
COMPUTER DATA LINES SYSTEM
DCM
DISPLAY, NAVIGATION MODULE DISPLAY
ENGINE ROOM R/B 5 (RIGHT FRONT OF ENGINE COMPT)
FUSE
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
HOT IN ON OR ACC
HOT IN ON OR START
INSTRUMENT CLUSTER SYSTEM
LEFT FRONT SPEAKER ASSEMBLY 2
LT BLU WIRE
LT GRN WIRE
MACC
MCI-
MCO-
MCVD
MI+
MICROPHONE, MICROPHONE AMPLIFIER
MIN
MO-
MUTE
NCA WIRE
ORG/ WIRE
P-ACC FUSE
PASSENGER SIDE J/B
PNK WIRE
RADIO (RIGHT END OF DASH) FUSE
REAR SEAT ENTERTAINMENT CIRCUIT
REAR SEAT ENTERTAINMENT CIRCUIT GPS ANTENNA
RED WIRE
REV
RIGHT FRONT SPEAKER ASSEMBLY 2
RSE
SGND
SLDI
SLDO
SPI+
SPO-
SWG
UGND
USB
USBG
USBV
VIO WIRE
VMTR
VOR-
VOT+
W/ LEXUS ENFORM OR SAFETY CONNECT
W/ REAR SEAT ENTER- TAINMENT SYSTEM
W/ REAR SEAT ENTERTAINMENT SYSTEM
W/O LEXUS ENFORM OR SAFETY CONNECT
W/O REAR SEAT ENTERTAINMENT SYSTEM
WHT WIRE
WHT/BLK WIRE
WUO
YEL WIRE
Navigation circuit (3 of 3)
1 2 3 4 5 6 7 8 AGND VV+ VAR+ VAL+ SG VV- VA- ADPG
28 20 CANN CANP
31 32 TX+ TX-
6 5 CANL CANH
AGND
ALI
ALO
ARI
ARO
ARON AIR
ASGN
AUTO
AUXI
AUXO
BLK WIRE
BLU WIRE
BRN WIRE
CENTER JUNCTION BOX 3 (RIGHT SIDE OF DASH)
COMPUTER DATA LINES
COMPUTER DATA LINES SYSTEM
COMPUTER DATA LINES SYSTEM REAR SEAT
COMPUTER DATA LINES SYSTEM REAR SEAT ENTERTAINMENT CIRCUIT
DISPLAY, NAVIGATION MODULE DISPLAY
DRIVER SIDE J/B
ELECTRIC PARKING BRAKE SWITCH
ENTERTAINMENT CIRCUIT
GRN WIRE
GRY WIRE
IEEE
IEEE CONNECTOR (LEFT SIDE OF DASH)
LT BLU WIRE
LT GRN WIRE
LUGGAGE COMPT)
MAIN BODY ECU (LEFT END OF DASH)
MI+
MO-
MULTI-MEDIA MODULE NAVIGATION ASSEMBLY (W/ DVD)
NCA WIRE
NTSC
NTSC VV+
NTSO
ORG/ WIRE
PARKING ASSIST ECU (RIGHT END OF DASH)
PARKING BRAKE ECU ASSEMBLY (LEFT SIDE OF LUGGAGE COMPT)
PKBO
PNK WIRE
PULL
PUSH
QUARTER PANEL)
RADIO ANTENNA
RADIO RECEIVER ASSEMBLY
REAR JUNCTION BLOCK ECU
REAR SEAT ENTERTAINMENT CIRCUIT
RED WIRE
SG VV-
SGND
SLD
SLDI
STEREO JACK ADAPTER
SUPPLEMENTAL RESTRAINTS SYSTEM
SYSTEM
UDI-
UDO+
UESG
UJSG
ULO+
UPO
URO+
VGN
VIO WIRE
VLI
VRI
W/ HDD
WHT WIRE
WHT/BLK WIRE
WUI
WUO
YEL WIRE