Subaru Crosstrek Service Manual: Caution
COMMUNICATION SYSTEM > General Description
CAUTION
• Before disconnecting connectors of sensors or units, be sure to disconnect the ground cable from battery.
• When replacing the audio and MFD parts provided with memory functions, record the memory contents before disconnecting the battery ground cable.
• Be careful of the following items. Failing to do so may cause the airbag system malfunction.
– Yellow connectors and harnesses with yellow tapes around them are the connectors and harnesses for the airbag system. When using a tester on these circuits, follow the cautions of “AIRBAG SYSTEM”. General Description > CAUTION">
– Be careful not to damage the airbag system wiring harness when servicing the electrical parts around the steering column.
• When removing, installing or replacing the VDCCM&H/U, VDCCM&H/U bracket, steering wheel or steering angle sensor (steering roll connector), perform “VSC(VDC) Centering Mode” of the VDC. VDC Control Module and Hydraulic Control Unit (VDCCM&H/U) > ADJUSTMENT">
Preparation tool
COMMUNICATION SYSTEM > General DescriptionPREPARATION TOOL1. GENERAL TOOLTOOL NAMEREMARKSCircuit testerUsed for measuring resistance, voltage and current. ...
Other materials:
Electrical component location Location
LAN SYSTEM (DIAGNOSTICS) > Electrical Component LocationLOCATION(1)VDC CM(7)Combination meter(12)Data link connector(2)Power steering CM(8)A/C control panel(13)Transmission CM(3)Stereo camera(9)MFD(14)Airbag CM(4)Radar sensor LH(10)Data communication module (DCM)(15)Engine CM(5)Auto headlight bea ...
Front passenger's seatbelt
The front passenger's seatbelt has
shoulder belt and lap belt pretensioner.
Seatbelt retractor assembly (shoulder
belt pretensioner)
Lap belt pretensioner
On the front passenger's side, the
shoulder belt pretensioner is supplemented
by a lap belt pretensioner, which is
located at ...
Dtc u0164 lost communication with hvac control module
INSTRUMENTATION/DRIVER INFO (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0164 LOST COMMUNICATION WITH HVAC CONTROL MODULEDetected when CAN data is not received from A/C CM.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE"> ...
