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Special Tool

WARNING: This page is about a different car, the 2016 Subaru Outback and 2016 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
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(Newly adopted tool)
SUBARU SELECT MONITOR 4 Used for setting of each function and troubleshooting for electrical system.
NOTE: For detailed operation procedures of Subaru Select Monitor 4, refer to "Application help".
Fig 1: STSSM4
G10289719Courtesy of SUBARU OF AMERICA, INC.
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
  98299AG040 TEST HARNESS Y Used for troubleshooting seat belt buckle switch.
Fig 2: ST98299AG040
G05003938Courtesy of SUBARU OF AMERICA, INC.
Fig 3: Test Harness Y Circuit Diagram
G05003939Courtesy of SUBARU OF AMERICA, INC.
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
  98299XA030 TEST HARNESS AE TEST HARNESS Y adapter harness.
Used for troubleshooting seat belt buckle switch.
Fig 4: ST98299XA030
G05003942Courtesy of SUBARU OF AMERICA, INC.
Fig 5: Test Harness AE Circuit Diagram
G05003943Courtesy of SUBARU OF AMERICA, INC.
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
  98299AG070 TEST HARNESS AG Used when measuring voltage and resistance of occupant detection system.
Fig 6: ST98299AG070
G05663418Courtesy of SUBARU OF AMERICA, INC.
Fig 7: Test Harness AG Circuit Diagram
G05663420Courtesy of SUBARU OF AMERICA, INC.
Fig 8: Identifying Test Harness AG Connector Terminals
G05663419Courtesy of SUBARU OF AMERICA, INC.
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
  98299AL010 TEST HARNESS AD AV Used together with test harness AG when measuring voltage and resistance of the occupant detection system.
Fig 9: ST98299AL010
G10277045Courtesy of SUBARU OF AMERICA, INC.
Fig 10: Test Harness AD And AV Circuit Diagram
G10277046Courtesy of SUBARU OF AMERICA, INC.
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
  98299AL020 TEST HARNESS AW Used when measuring voltage and resistance of occupant detection system.
Fig 11: ST98299AL020
G10277055Courtesy of SUBARU OF AMERICA, INC.
Fig 12: Test Harness AW Circuit Diagram
G10277056Courtesy of SUBARU OF AMERICA, INC.
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
  98299XA010 TEST HARNESS AC Used for troubleshooting seat belt tension sensor.
Fig 13: ST98299XA010
G05003944Courtesy of SUBARU OF AMERICA, INC.
Fig 14: Test Harness AC Circuit Diagram
G05003945Courtesy of SUBARU OF AMERICA, INC.
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
  98299XA020 TEST HARNESS AD Used when measuring voltage and resistance of the seat belt tension sensor.
Fig 15: ST98299XA020
G05003946Courtesy of SUBARU OF AMERICA, INC.
Fig 16: Test Harness AD Circuit Diagram
G05003947Courtesy of SUBARU OF AMERICA, INC.
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
  98299AL030 TEST HARNESS AX Used when measuring voltage and resistance of the seat belt tension sensor.
Fig 17: ST98299AL030
G10277183Courtesy of SUBARU OF AMERICA, INC.
Fig 18: Test Harness AX Circuit Diagram
G10277184Courtesy of SUBARU OF AMERICA, INC.