Subaru Crosstrek Service Manual: Inspection

1. Visually check the harness and connector for damage or crack.

2. Check the harness terminal for rust, disconnection or poor contact.

3. Check the continuity between harness terminals.

NOTE:

For details of transmission harness circuit, refer to wiring diagram. CVT Control System > WIRING DIAGRAM">

Harness continuity standard

Less than 1 ?

Transmission harness

Removal

Other materials:

Electrical specification
OCCUPANT DETECTION SYSTEM (DIAGNOSTICS) > Control Module I/O SignalELECTRICAL SPECIFICATIONCAUTION:Never remove the occupant detection control module, occupant detection sensor or seat frame because they are integrated into one unit.Terminal No.Terminal nameInput/Output valueNote1Airbag CM commun ...

Dtc u0452 invalid data received from restraints control module
LAN SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0452 INVALID DATA RECEIVED FROM RESTRAINTS CONTROL MODULEDTC DETECTING CONDITION:Invalid data was transmitted from airbag CM.TROUBLE SYMPTOM:Cooperation control with airbag does not operate properly.STEPCHECKYE ...

Airbag connector Procedure
OCCUPANT DETECTION SYSTEM (DIAGNOSTICS) > Airbag ConnectorPROCEDURE1. OCCUPANT DETECTION SYSTEM (BETWEEN AIRBAG REAR HARNESS AND SEAT HARNESS)1. How to disconnect:Press the lock arm (A) and disconnect the connector.CAUTION:When pulling the slide lock or disconnecting connector, be sure to hold th ...