SEAT BELT SYSTEM > General Description
PREPARATION TOOL
1. SPECIAL TOOL
• SUBARU SELECT MONITOR
ILLUSTRATION | TOOL NUMBER | DESCRIPTION | REMARKS |

—
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”.
• TEST HARNESS AP
ILLUSTRATION | TOOL NUMBER | DESCRIPTION | REMARKS |

98299FJ030
TEST HARNESS AP
Used when measuring voltage and resistance of occupant detection system.

• TEST HARNESS AG
ILLUSTRATION | TOOL NUMBER | DESCRIPTION | REMARKS |

98299AG070
TEST HARNESS AG
Used when measuring voltage and resistance of airbag control module.


• TEST HARNESS Y
ILLUSTRATION | TOOL NUMBER | DESCRIPTION | REMARKS |

98299AG040
TEST HARNESS Y
Used for troubleshooting seat belt buckle switch.

• AIRBAG RESISTOR
ILLUSTRATION | TOOL NUMBER | DESCRIPTION | REMARKS |

98299PA040
AIRBAG RESISTOR
Used in replacement of airbag module for which resistance value is same as airbag module.

• TEST HARNESS ADAPTER D
ILLUSTRATION | TOOL NUMBER | DESCRIPTION | REMARKS |

98299SA010
TEST HARNESS ADAPTER D
• Used for operation process of pretensioner.
• Used together with AIRBAG DEPLOYMENT TOOL. (98299PA030)
• AIRBAG DEPLOYMENT TOOL
ILLUSTRATION | TOOL NUMBER | DESCRIPTION | REMARKS |

98299PA030
AIRBAG DEPLOYMENT TOOL
• Used for operation process of pretensioner.
• Used together with each test harness adapter.
2. GENERAL TOOL
TOOL NAME | REMARKS |
Circuit tester | Used for measuring resistance, voltage and current. |
DST-i | Used together with Subaru Select Monitor 4. |
Caution
ComponentRegistering and deleting a user
Within the Subaru Ascent Driver Monitoring System, multiple users can be registered
to enable personalized recognition and convenience features. Registered profiles
can also be removed when no longer needed. For detailed procedures on adding or
deleting users, refer to the "Driver Monitor ...
Dtc b228a engine speed signal(with auto start stop)
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