• 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 |
Wiring diagram
1. MODEL WITHOUT PUSH BUTTON IGNITION SWITCH(1)Ignition switch(5)Key warning switch(9)TCM (shift range information)(2)Accessory 1 relay(6)Battery(10)Key lock solenoid(3)IG2 relay(7)Body integrated unit(11)Shift lock solenoid(4)Stop light switch(8)VDC CM (vehicle speed information)(12)“P” ...