Terminals Of Ecu
- NAVIGATION RECEIVER ASSEMBLY (w/ Navigation System)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Standard voltage
Terminal No. (Symbols) Wiring Color Terminal Description Condition Specified Condition E19-1 (B) - Body ground B - Body ground Backup power supply Always Below 1 V → 11 to 14 V Standard resistance
Terminal No. (Symbols) Wiring Color Terminal Description Condition Specified Condition E19-3 (PBEW) - Body ground P - Body ground Passenger seat belt signal The passenger seat is occupied, seat belt is fastened → unfastened Below 1 Ω → 10 kΩ or higher E19-5 (E) - Body ground W-B - Body ground Ground Always Below 1 Ω - HAZARD WARNING SWITCH (w/o Navigation System)
Standard voltage
Terminal No. (Symbols) Wiring Color Terminal Description Condition Specified Condition E19-1 (B) - Body ground B - Body ground Backup power supply Always Below 1 V → 11 to 14 V Standard resistance
Terminal No. (Symbols) Wiring Color Terminal Description Condition Specified Condition E19-3 (PBEW) - Body ground P - Body ground Passenger seat belt signal The passenger seat is occupied, seat belt is fastened → unfastened Below 1 Ω → 10 kΩ or higher E19-5 (E) - Body ground W-B - Body ground Ground Always Below 1 Ω