POWER TILT AND POWER TELESCOPIC STEERING COLUMN > SYSTEM DIAGRAM

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C104130E01


Transmitting ECU
(Transmitter)
Receiving ECU
Signal
Communication method
Combination Meter
Tilt & Telescopic ECU
Vehicle speed signal
BEAN
Instrument Panel J/B
(Body ECU)
Tilt & Telescopic ECU
  1. Ignition switch signal
  2. Key unlock warning switch signal
BEAN
Instrument Panel J/B
(Body ECU)
Tilt & Telescopic ECU
Diagnosis tool demand signal
BEAN
Instrument Panel J/B
(Body ECU)
Tilt & Telescopic ECU
DTC clear signal
BEAN
Position Control ECU & Switch Assembly
(Driver Seat ECU)
Tilt & Telescopic ECU
Tilt & telescopic reproduction command signal
BEAN
Position Control ECU & Switch Assembly
(Driver Seat ECU)
Tilt & Telescopic ECU
Memory signal
BEAN
Tilt & Telescopic ECU
Position Control ECU & Switch Assembly
(Driver Seat ECU)
Tilt & telescopic reproduction complete signal
BEAN
Tilt & Telescopic ECU
Driver Side J/B ECU
(Body ECU)
Diagnosis tool answer signal
BEAN