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 toolNote
LIGHTING SYSTEM > Auto Headlight Beam Leveler SystemNOTEFor operation procedures of each component of the auto headlight beam leveler system, refer to the respective section.• Auto headlight beam leveler CM: Auto Headlight Beam Leveler Control Module">• Vehicle height sensor: ...
Safety precautions
CAUTION
Do not let dust, oil or water get on
or in the access key/transmitter
when replacing battery.
Be careful not to touch or damage
the printed circuit board in
the access key/transmitter when
replacing the battery.
Be careful not to allow children to
touch the battery and an ...
Dtc b11f7 side impact deployment
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B11F7 SIDE IMPACT DEPLOYMENTDIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:This DTC is displayed when the side airbag module and curtain airbag module are deployed.Once this DTC is displayed, t ...