2001 TOYOTA HIGHLANDER Service Repair Manual

Page 1073 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual H03354H43116H03354H43116H43129
Occupant
Classification
ECUFront Seat
Wire RHFloor Wire
Airbag
Sensor
Assy
Center A
B C D E F
FSR-
FSR+
BL1
H03354H43116 H43129H44538
Occupant
Classification
ECUFront Se

Page 1074 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual H03354H43116H03354H43116H43129
Occupant
Classification
ECUFront Seat
Wire RHFloor Wire
Airbag
Sensor
Assy
Center A
B C D E F
FSR-
FSR+
BL1
H03354H43116H03354H43116H43129
Occupant
Classification
ECUFro

Page 1075 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual 05-1502
- DIAGNOSTICSSUPPLEMENTAL RESTRAINT SYSTEM
1692 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM1144U)
DTC B1793 OCCUPANT CLASSIFICATION SENSOR
POWER SUPPLY CIRCUIT MALFUNCTION
CIRCUIT DESC

Page 1076 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual H43061
O11
Occupant Classification
Sensor Rear RHOccupant Classification ECU
1V
O76
SVC4
SVC2
SVC3
SVC1 O9
Occupant Classification
Sensor Front RH
1W
O712
O10
Occupant Classification
Sensor Rear LH
1O

Page 1077 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual 05-1504
- DIAGNOSTICSSUPPLEMENTAL RESTRAINT SYSTEM
1694 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM1144U)
INSPECTION PROCEDURE
HINT:
If troubleshooting (wire harness inspection) is difficult

Page 1078 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual H43111
SVC1SVC2 SVC4 SVC3
O7
H43111
SVC1SVC2 SVC4 SVC3
O7
- DIAGNOSTICSSUPPLEMENTAL RESTRAINT SYSTEM
05-1505
1695 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM1144U)
3 CHECK FRONT SEAT WIRE RH (

Page 1079 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual H43111
SVC1SVC2 SVC4 SVC3
O7
H43111
SVC1SVC2 SVC4 SVC3
O7
05-1506
- DIAGNOSTICSSUPPLEMENTAL RESTRAINT SYSTEM
1696 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM1144U)
5 CHECK FRONT SEAT WIRE RH (

Page 1080 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual - DIAGNOSTICSSUPPLEMENTAL RESTRAINT SYSTEM
05-1507
1697 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM1144U)
7 RECHECK DTC
(a) Connect  the occupant classification ECU connector and the 4 occupan