Subaru Legacy BN/BS (2015-2019) Service Manual: Removal
CAUTION: • Refer to “CAUTION” of “General Description” before handling the airbag system components. General Description > CAUTION • Do not disassemble the airbag control module. • If the airbag control module is deformed or if there is any trace of water on the module, replace the airbag control module with a new one. • Do not drop the airbag control module. • After removal, keep the airbag control module on a dry, clean surface away from moisture, heat and dust. 1. Turn the ignition switch to OFF. 2. Disconnect the ground terminal from the battery sensor, and wait for at least 60 seconds before starting work. NOTE NOTE: On CVT models, shift the select lever into “N” before disconnecting the battery ground cable. 3. Remove the cover - shift lever and the console box assembly. Console Box > REMOVAL 4. Remove the airbag control module. (1) Disconnect the connector from airbag control module. Airbag Connector > PROCEDURE (2) Remove the bolt and nuts and remove the airbag control module.
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Installation
1. Before installation, inspect the following items and replace any faulty part with a new part.• Control module is deformed.• Control module connector is damaged.• Control module mo ...
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Dtc u0402 invalid data received from tcm
NOTE:For the diagnostic procedure, refer to LAN section. Basic Diagnostic Procedure1. OUTLINE OF DIAGNOSISDetect malfunction of CAN communication.Judge as NG when data received from TCM, VDC CM and combination meter is not normal.2. COMPONENT DESCRIPTION(Common Specifications)CAN Protocol 2.0 B (Ac ...
