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 toolDisassembly
MECHANICAL(H4DO) > Cam CarrierDISASSEMBLY1. CAM CARRIER RH1. Loosen the bolts (front camshaft cap RH, intake center camshaft cap RH, intake rear camshaft cap RH, exhaust center camshaft cap RH, and exhaust rear camshaft cap RH) equally, a little at a time in numerical sequence as shown in the fig ...
Electrical component location Location
AIRBAG SYSTEM (DIAGNOSTICS) > Electrical Component LocationLOCATION(1)Front sub sensor (RH)(11)Side airbag sensor (RH)(20)Satellite safing sensor(2)Front sub sensor (LH)(12)Seat belt pretensioner (LH)(21)Occupant detection control module(3)Airbag control module(13)Seat belt pretensioner (RH)(22)B ...
Removal
INSTRUMENTATION/DRIVER INFO > Combination MeterREMOVAL1. Disconnect the ground cable from battery. NOTE">2. Release the lock, tilt the steering column to the lowest end and fully extend the column by the telescopic system.3. Release the screws, clips and claws, and remove the visor - com ...