Subaru Legacy BN/BS (2015-2019) Service Manual: Caution

Subaru Legacy BN/BS (2015-2019) Service Manual / Cruise control system / General description / Caution

• Before disconnecting connectors of sensors or units, be sure to disconnect the ground cable from battery. When replacing the electrical parts provided with memory functions that store contents specified by a customer, 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 “VDC sensor midpoint setting mode” of the VDC. VDC Control Module and Hydraulic Control Unit (VDCCM&H/U) > ADJUSTMENT

Preparation tool

TOOL NAMEREMARKSCircuit testerUsed for measuring resistance, voltage and current. ...

Location

Refer to “LOCATION” of “CRUISE CONTROL SYSTEM (DIAGNOSTICS)” section. Electrical Component Location > LOCATION ...

Other materials:

Removal
NOTE:To avoid mixing the timing chain component parts, separate each part after their removal.1. Drain the engine oil. Engine Oil > REPLACEMENT2. Remove the radiator. Radiator > REMOVAL3. Remove the V-belts. V-belt > REMOVAL4. Remove the crank pulley. Crank Pulley > REMOVAL5. Remove the chain co ...