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 toolReplacement
SECURITY AND LOCKS > Ignition Key LockREPLACEMENTCAUTION:• Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">• If the steering wheel and steering ...
Inspection
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Warning Light Illumination PatternINSPECTION(1)Ignition switch(6)Light OFF(11)2 seconds or more(2)OFF(7)Light ON(12)Brake warning light (EBD warning light)(3)ON(8)2 seconds(13)Parking brake(4)Engine start(9)VDC OFF indicator light(14)Released(5)ABS w ...
Installation
BRAKE > Brake PedalINSTALLATIONCAUTION:Before handling the airbag system components, always refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">1. Install each part in the reverse order of removal.CAUTION:& ...