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:
Inspection
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Inhibitor SwitchINSPECTIONWhen the driving condition or starter motor operation is improper, first check the shift linkage for improper operation. If the shift linkage is functioning properly, check the inhibitor switch.1. Remove the clip (A) from the a ...
Inspection
INSTRUMENTATION/DRIVER INFO > Steering SwitchINSPECTION1. Measure the resistance between switch terminals.Preparation tool:Circuit testerTerminal No.Inspection conditionsStandard3 — 2 (UP)i/SET (DOWN)All OFFApprox. 1 M? or more (UP)ONLess than 1 ?i/SETONApprox. 1,000 ? (DOWN)ONApprox. 3,670 ?2. ...
Dtc p0134 a/f / o2 sensor circuit no activity detected bank 1 sensor 1
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0134 A/F / O2 SENSOR CIRCUIT NO ACTIVITY DETECTED BANK 1 SENSOR 1DTC detecting condition:Immediately at fault recognitionCAUTION:After servicing or replacing faulty parts, perform Clear Memory Mode Clear Mem ...
