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Home >> Subaru >> 2013 >> Legacy Premium, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 41 (Air Bag System) >> Roll Connector >> Inspection >> Unit Inspection Of Roll Connector

Unit Inspection Of Roll Connector

WARNING: This page is about a different car, the 2013 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
  • Do not rotate the roll connector to more than the specified number of turns. Otherwise, the roll connector internal wire may be broken.
  • When determining the end stop, rotate the connector slowly without applying excessive force. Applying excessive force at the end stop may break the internal wire.
  1. Adjust the roll connector. < Refer to ADJUSTMENT , Roll Connector. >
  2. Set the roll connector to the central position.
  3. Connect the test harness to the airbag module connectors (black) and (orange).

    PREPARATION TOOL: 

    Test harness N (98299SA000) 

    Test harness Q (98299SA040) 

    Airbag module connector (black) - Test harness (1N)

    Airbag module connector (orange) - Test harness (1Q)

  4. With the following conditions, check the resistance between the test harness connector terminals.
    • Perform the check with the roll connector centered (front wheels direct straightforward).
    • Rotate the roll connector counterclockwise from the center (front wheels direct straightforward) to an end stop. Then, perform the check while rotating it clockwise to approximately 3.25 turns.
    PREPARATION TOOL - CIRCUIT TESTER

    Terminal No. Inspection conditions Standard
    (2N) No. 1 and (2N) No. 2 Always Less than 1 Ω
    (2Q) No. 1 and (2Q) No. 2 Always Less than 1 Ω
    NOTE: Terminals are designed to be shorted as the connection between airbag main harness and roll connector is disconnected.
  5. Replace the roll connector with a new part if the inspection result is not within the standard value.