Terminals Of Ecu
WARNING: This page is about a different car, the 2011 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
- STEERING LOCK ACTUATOR ASSEMBLY (STEERING LOCK ECU)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition E39-1 (GND) - Body ground W-B - Body ground Ground Always Below 1 V E39-2 (SGND) - Body ground W-B - Body ground Signal ground Always Below 1 V E39-3 (IGE) - E39-1 (GND) LG - W-B Power source for driving motor - Motor is in operation
- Motor is not in operation
- Below 1 V
- 11 to 14 V
E39-4 (SLP1) - E39-2 (SGND) BR - W-B Unlock position sensor output signal - Steering is locked
- Steering lock is released
- 11 to 14 V
- Below 1 V
E39-5 (LIN) - E39-2 (SGND) V - W-B LIN communication bus Engine switch on (IG) Pulse generation E39-6 (IG2) - E39-1 (GND) B - W-B IG signal input Engine switch on (IG) 11 to 14 V E39-7 (B) - E39-1 (GND) L - W-B Power source Always 11 to 14 V