POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM TERMINALS OF ECU


  1. MULTIPLEX TILT AND TELESCOPIC ECU

    B001IELC59
    *a

    Component without harness connected

    (Multiplex Tilt and Telescopic ECU)

    		 - -

    1. Measure the voltage and resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      G211-1 (GND) - Body ground W-B - Body ground ECU ground Always Below 1 Ω
      G211-2 (+B) - G211-1 (GND) G - W-B Motor power source Always 11 to 14 V
      G211-3 (CANP) - G211-11 (CANN) GR - W CAN communication Ignition switch off 54 to 69 Ω
      G211-4 (E1) - Body ground B - Body ground Tilt sensor ground Always Below 1 Ω
      G211-5 (VC) - G211-18 (MSW) V - P Tilt and telescopic switch signal Ignition switch ON 4.9 to 5.1 V
      G211-6 (TEM+) - G211-1 (GND) W - W-B Telescopic motor output

      • Ignition switch ON

      • Steering column contracting

      		 11 to 14 V
      Telescopic motor not operating Below 1 V
      G211-7 (TIM+) - G211-1 (GND) R - W-B Tilt motor output

      • Ignition switch ON

      • Steering wheel tilting up

      		 11 to 14 V
      Tilt motor not operating Below 1 V
      G211-8 (GND2) - Body ground W-B - Body ground ECU ground Always Below 1 Ω
      G211-9 (ECUB) - G211-1 (GND) L - W-B ECU power source Always 11 to 14 V
      G211-10 (IG) - G211-1 (GND) G - W-B IG signal / IG power source Ignition switch ON 11 to 14 V
      Ignition switch off Below 1 V
      G211-13 (VCI) - G211-4 (E1) W - B Tilt sensor power source Ignition switch ON 8 to 14 V
      G211-14 (VCE) - G211-17 (E2) SB - L Telescopic sensor power source Ignition switch ON 8 to 14 V
      G211-15 (TES) - G211-17 (E2) B - L Telescopic sensor signal Telescopic motor operating

      Pulse generation

      HI: 8 to 14 V

      LOW: Below 1 V
      G211-16 (TIS) - G211-4 (E1) G - B Tilt sensor signal Tilt motor operating

      Pulse generation

      HI: 8 to 14 V

      LOW: Below 1 V
      G211-17 (E2) - Body ground L - Body ground Telescopic sensor ground Always Below 1 Ω
      G211-19 (TEM-) - G211-1 (GND) GR - W-B Telescopic motor output

      • Ignition switch ON

      • Steering column extending

      		 11 to 14 V
      Telescopic motor not operating Below 1 V
      G211-20 (TIM-) - G211-1 (GND) LG - W-B Tilt motor output

      • Ignition switch ON

      • Steering wheel tilting down

      		 11 to 14 V
      Tilt motor not operating Below 1 V