Scheme 58
Scheme 59
Scheme 60
| Transmitting ECU (Transmitter) | Receiving ECU | Signal | Communication Method |
|---|---|---|---|
| Main Body ECU (Multiplex Network Body ECU) | Multiplex Tilt and Telescopic ECU | Auto away/return state signal Tilt and telescopic position request Driver position data (Driver seat, tilt and telescopic and mirror) IG SW signal | CAN |
| Position Control ECU and Switch Assembly | Multiplex Tilt and Telescopic ECU | Driver seat memory recall command signal Tilt and telescopic memory recall permit signal Tilt and telescopic memory recall prohibit signal | |
| Combination Meter | Multiplex Tilt and Telescopic ECU | Vehicle speed signal | |
| Multiplex Tilt and Telescopic ECU | Main Body ECU (Multiplex Network Body ECU) | State signal of tilt and telescopic | |
| Multiplex Tilt and Telescopic ECU | Position Control ECU and Switch Assembly | Tilt and telescopic memory recall start signal Tilt and telescopic memory recall completed signal |
COMMUNICATION TABLE
SYSTEM DESCRIPTION
- FUNCTION OF MAIN COMPONENTS Component Function Multiplex tilt and telescopic ECU This ECU sends a control signal to the tilt motor and telescopic motor, based on signals from each switch, to adjust the steering position. Tilt motor (Built-in tilt position sensor) This motor is activated by a signal from the multiplex tilt and telescopic ECU and adjusts the tilt position. The tilt position sensor in the motor detects the tilt position by counting the number of pulses as the motor rotates. Telescopic motor (Built-in telescopic position sensor) This motor is activated by a signal from the multiplex tilt and telescopic ECU and adjusts the telescopic position. The telescopic position sensor in the motor detects the telescopic position by counting the number of pulses as the motor rotates.
- MANUAL OPERATION The tilt and telescopic positions can be adjusted as desired by operating the tilt and telescopic switch.
- AUTO AWAY/RETURN FUNCTION When the power switch is turned off and the driver seat belt is not attached, the steering column moves forward, away from the driver, and also tilts up for easy ingress and egress. When the power switch is turned on (IG), the power switch is turned on (ACC) or the driver seat belt is attached, the steering column returns to the previously set position. The auto away/return function can be prohibited by using the Techstream.
- DRIVING POSITION MEMORY FUNCTION (with Seat Position Memory System) The system can memorize or recall three driving positions when a seat memory switch is operated. If steering wheel and seat positions are stored in memory, the system can recall these positions when a memory switch is operated, even if these positions have changed due to a driver getting in or it.
See also:
• REMOVAL