Terminals Of Ecu
WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.
- STEERING LOCK ACTUATOR ASSEMBLY (STEERING LOCK ECU) VOLTAGE SPECIFICATION
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J29-1 (GND) - Body ground W-B - Body ground Ground Always Below 1 V J29-2 (SGND) - Body ground W-B - Body ground Signal ground Always Below 1 V J29-3 (IGE) - J29-1 (GND) W - W-B Power source for driving motor - Motor is in operation
- Motor is not in operation
- Below 1 V
- 10 to 12 V
J29-4 (SLP1) - J29-2 (SGND) R - W-B Unlock position sensor output signal - Steering is locked
- Steering lock is released
- 10 to 14 V
- Below 1 V
J29-5 (LIN) - J29-2 (SGND) V - W-B LIN communication bus Engine switch on (IG) Pulse generation J29-6 (IG2) - J29-1 (GND) LG - W-B IG signal input Engine switch on (IG) 10 to 14 V J29-7 (B) - J29-1 (GND) O - W-B Power source Always 10 to 14 V