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:
Specification
IGNITION(H4DO) > General DescriptionSPECIFICATIONItemSpecificationsIgnition coilManufacturer and typeHitachi: EIC-2230Ignition systemIndependent ignition coilSpark plugManufacturer and typeNGK: SILZKAR7B11Thread size (diameter, pitch, length)mm12, 1.25, 26.5Spark plug gapmm (in)Standard1.0 — 1. ...
Inspection
COOLING(H4DO) > Radiator Fan SystemINSPECTIONOperating condition:Vehicle speedA/C compressor loadEngine coolant temperatureIncrease: 98°C (208°F) or lessDecrease: 96°C (205°F) or lessIncrease: 99 — 101°C (210 — 214°F)Decrease: ...
Removal
HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Expansion ValveREMOVAL1. Disconnect the ground cable from battery. NOTE">2. Using the refrigerant recovery system, discharge refrigerant. Refrigerant Recovery Procedure > PROCEDURE">3. Remove the air intake boot. Air Intake Boot > ...
