POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM TERMINALS OF ECU
1. MULTIPLEX TILT AND TELESCOPIC ECU
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| A-2 (TEM+) - J28-11 (GND) | - (Not available) - W-B | Telescopic motor output |
|
11 to 14 V |
| Telescopic motor is not operating | Below 1 V | |||
| A-3 (VCE) - A-5 (E2) | - (Not available) | Telescopic sensor power source | Engine switch on (IG) | 8 to 16 V |
| A-4 (TES) - A-5 (E2) | - (Not available) | Telescopic sensor signal | Telescopic motor is operating | Pulse generation HI: 8 to 16 V LOW: 0 V |
| A-5 (E2) - Body ground | - (Not available) - Body ground | Telescopic sensor ground | Always | Below 1 V |
| A-6 (TEM-) - J28-11 (GND) | - (Not available) - W-B | Telescopic motor output |
|
11 to 14 V |
| Telescopic motor is not operating | Below 1 V | |||
| J28-1 (TIM-) - J28-11 (GND) | V - W-B | Tilt motor output |
|
11 to 14 V |
| Tilt motor is not operating | Below 1 V | |||
| J28-2 (+B) - J28-11 (GND) | SB - W-B | Motor power source | Always | 11 to 14 V |
| J28-5 (MPX1) - J28-11 (GND) | GR - W-B | Multiplex communication | Engine switch on (IG) | Below 1 V |
| J28-6 (VCI) - J28-17 (E1) | G - O | Tilt sensor power source | Engine switch on (IG) | 8 to 16 V |
| J28-7 (TIS) - J28-17 (E1) | R - O | Tilt sensor signal | Tilt motor is operating | Pulse generation HI: 8 to 16 V LOW: 0 V |
| J28-8 (IG) - J28-11 (GND) | B - W-B | IG signal/IG power source | Engine switch on (IG) | 11 to 14 V |
| Engine switch off | Below 1 V | |||
| J28-9 (ECUB) - J28-11 (GND) | LG -W-B | ECU power source | Always | 11 to 14 V |
| J28-10 (TIM+) - J28-11 (GND) | P - W-B | Tilt motor output |
|
11 to 14 V |
| Tilt motor is not operating | Below 1 V | |||
| J28-11 (GND) - Body ground | W-B - Body ground | ECU ground | Always | Below 1 V |
| J28-17 (E1) - Body ground | O - Body ground | Tilt sensor ground | Always | Below 1 V |