Supplemental restraint circuit for Toyota Sienna III (2010-2014)
Supplemental restraint circuit (1 of 2)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PL- PL+
27 28 29 30 -SR -SL +SR +SL
AIR BAG ON/OFF INDICATOR P-AB PAON
AIR BAG SENSOR ASSEMBLY (CENTER OF DASH)
BBR+
BCR+
BLK WIRE
BRN WIRE
BUCKLE SEAT SWITCH POSITION AIR BAG SENSOR
CANL PAON
COMPUTER DATA LINES SYSTEM
DK DK
DRIVER SIDE SQUIB CIRCUIT
FRONT PASSENGER SIDE
FRONT PASSENGER SIDE SQUIB CIRCUIT
GRN WIRE
ICL- ICL+ BBL+ SFL+ SFL- LBE+ LBE- LSP- LSP+ BBL-
INSTRUMENT PANEL J/B (LEFT SIDE OF DASH)
LEFT FRONT SEAT INNER BELT ASSEMBLY (LEFT FRONT SEAT ASSEMBLY)
LEFT SIDE AIR BAG SQUIB (UNDER DRIVER'S SEAT)
LOWER INSTRUMENT PANEL AIR BAG ASSEMBLY 1 KNEE AIR BAG
NCA WIRE
P- P+ D+ D-
P-AB
PR+ PR- SFR- SFR+ BBR+ ICR+ ICR- BBR- FSR+ FSR-
PRETENSIONER RIGHT FRONT SEAT OUTER BELT ASSEMBLY (RIGHT FRONT SEAT ASSEMBLY)
RED WIRE
RIGHT CURTAIN SHIELD AIR BAG ASSEMBLY
RIGHT DOOR SIDE AIR BAG SENSOR
RIGHT SIDE AIR BAG SQUIB (UNDER FRONT PASSENGER'S SEAT)
SECOND STEP FIRST STEP
SFL-
SFR-
SIL
SPIRAL CABLE SUB-ASSEMBLY (LEFT SIDE OF DASH)
STEP CIRCUIT P- FRONT PASSENGER SIDE SQUIB CIRCUIT
TELLTALE LIGHT ASSEMBLY
W/ STEREO COMPONENT AMPLIFIER
WHT WIRE
WHT/BLK WIRE
YEL WIRE
YEL/BLK WIRE
YEL/GRN WIRE
YEL/RED WIRE
Supplemental restraint circuit (2 of 2)
+B (DOME)
4 5 6 7 8 9 10 11 12 PNK WIRE
BBL+
BCL+
BLK WIRE
BLU WIRE
BRN WIRE
BUCKLE SWITCH RIGHT FRONT SEAT INNER BELT ASSEMBLY (RIGHT FRONT SEAT ASSEMBLY)
COMBINATION METER ASSEMBLY
COMPUTER DATA LINES
DRIVE IC
ECU-B FUSE
ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT)
FRONT IN WEIGHT DETECTION SENSOR SUB- ASSEMBLY (RIGHT FRONT SEAT ASSEMBLY)
FRONT OUT WEIGHT DETECTION SENSOR SUB- ASSEMBLY (RIGHT FRONT SEAT ASSEMBLY)
FUSE
GAUGE 2 FUSE
GRN WIRE
GRY WIRE
GSW
HOT AT ALL TIMES
HOT IN ON OR START
INSTRUMENT PANEL J/B (LEFT SIDE OF DASH)
J/C
LEFT CURTAIN SHIELD AIR BAG ASSEMBLY
LEFT DOOR SIDE AIR BAG SENSOR (LEFT "B" PILLAR)
LEFT FRONT SEAT OUTER BELT ASSEMBLY PRETEN- SIONER
LEFT REAR SIDE AIR BAG SENSOR (LEFT "C'' PILLAR)
LT BLU WIRE
LT GRN WIRE
MASTER WARNING IND
OCCUPANT DETECTION ECU (BASE OF RIGHT FRONT SEAT)
PNK 30 29 WIRE
PNK WIRE
POWER
PROCESSOR MICRO-
REAR IN WEIGHT DETECTION SENSOR SUB- ASSEMBLY (BASE OF RIGHT FRONT SEAT)
REAR OUT WEIGHT DETECTION SENSOR SUB- ASSEMBLY (RIGHT FRONT SEAT ASSEMBLY)
RED WIRE
SL-
SR-
SRS IND 21 1
SUPPLY CIRCUIT/
SYSTEM
VIO WIRE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
YEL/BLK WIRE