Telematics circuit for Toyota Grand Highlander I (2023-2024)
Telematics circuit (1 of 2)
BLK WIRE
BLU WIRE
CANN
CANP
COMPUTER DATA LINES SYSTEM
DCM FUSE
ECU-IGR 1 FUSE
EPS-IGR FUSE
GRY WIRE
GSW
HOT AT ALL TIMES
HOT W/ IGR 1 RELAY ENERGIZED
HOT W/ IGR 2 RELAY ENERGIZED
HOT W/ IGR RELAY 1 ENERGIZED
LT BLU WIRE
LT GRN WIRE
MAP LIGHT ASSEMBLY
MCI-
MCO-
MCVD
METER-IGR FUSE
MIN
MUTE
NCA WIRE
ORG/ WIRE
PNK WIRE
POWER DISTRIBUTION BOX ASSEMBLY
PPL
PPL/BLK WIRE
PPL/RED WIRE
PPL/VIO WIRE
PPL/WHT WIRE
RADIO, DISPLAY RECEIVER ASSEMBLY
RED WIRE
RRID
SGND
SIG
SNS
SPI+
SPO-
TELEMATICS TRANSCEIVER (LEFT CENTER OF DASH)
TELEPHONE MICROPHONE ASSEMBLY 1
TMUT
USB
USBG
USBS
USBV
VOR-
VOT+
WHT WIRE
WHT/BLK WIRE
Telematics circuit (2 of 2)
+TW TWR+
2.4L TURBO HYBRID, 2.5L HYBRID
AIR BAG ECU ASSEMBLY
BLK WIRE
BLU WIRE
COMBINATION METER ASSEMBLY
COMPUTER DATA LINES SYSTEM
ENGINE STOP, START ECU
GRY WIRE
IGR
LT GRN WIRE
NCA WIRE
PNK WIRE
PPL
PPL/BLK WIRE
PPL/GRN WIRE
PPL/PNK WIRE
PPL/RED WIRE
PPL/VIO WIRE
PPL/WHT WIRE
RED WIRE
RIGHT FRONT SPEAKER ASSEMBLY 2
RIGHT FRONT SPEAKER ASSEMBLY 4
STEREO COMPONENT AMPLIFIER ASSEMBLY
TELEPHONE MICROPHONE ASSEMBLY 2
TMUT
TWR- -TW
W/ STEREO COMPONENT AMPLIFIER ASSEMBLY
W/O STEREO COMPONENT AMPLIFIER ASSEMBLY
WHT WIRE