Steering. Lexus Gs430, Gs300. Uzs190 Grs190
Steering Column. Lexus Gs430, Gs300. Uzs190 Grs190
Power Tilt And Power Telescopic Steering Column -- Terminals Of Ecu |
- MULTIPLEX TILT & TELESCOPIC ECU:
| Symbols (Terminal No.) | Wiring Color | Terminal Description | Condition | Specified Condition (V) |
| TEM+ (A-2) - GND (L27-11) | - - W-B | Telescopic motor output |
| 10 to 14 |
| Telescopic motor is not operating | Below 1 | |||
| VCE (A-3) - E2 (A-5) | - | Telescopic sensor power source | Engine switch on (IG) | 8 to 16 |
| TES (A-4) - E2 (A-5) | - | Telescopic sensor signal | Telescopic motor is operating | Pulse generation HI: 8 to 16 LOW: 0 |
| E2 (A-5) - Body Ground | - - Body Ground | Telescopic sensor ground | Always | Below 1 |
| TEM- (A-6) - GND (L27-11) | - - W-B | Telescopic motor output |
| 10 to 14 |
| Telescopic motor is not operating | Below 1 | |||
| TIM- (L27-1) - GND (L27-11) | LG - W-B | Tilt motor output |
| 10 to 14 |
| Tilt motor is not operating | Below 1 | |||
| +B (L27-2) - GND (L27-11) | L - W-B | Motor power source | Always | 10 to 14 |
| MPX1 (L27-5) - GND (L27-11) | GR - W-B | Multiplex communication | Engine switch on (IG) | Below 1 |
| VCI (L27-6) - E1 (L27-17) | Y - G | Tilt sensor power source | Engine switch on (IG) | 8 to 16 |
| TIS (L27-7) - E1 (L27-17) | W - G | Tilt sensor signal | Tilt motor is operating | Pulse generation HI: 8 to 16 LOW: 0 |
| IG (L27- 8) GND (L27- 11) | B - W-B | IG signal/IG power source | Engine switch on (IG) | 10 to 14 |
| Engine switch off | Below 1 | |||
| ECUB (L27-9) - GND (L27-11) | R -W-B | ECU power source | Always | 10 to 14 |
| TIM+ (L27-10) - GND (L27-11) | GR - W-B | Tilt motor output |
| 10 to 14 |
| Tilt motor is not operating | Below 1 | |||
| GND (L27-11) - Body ground | W-B - Body Ground | ECU ground | Always | Below 1 |
| E1 (L27-17) - Body Ground | G - Body Ground | Tilt sensor ground | Always | Below 1 |