Terminals Of Ecu
- TRANSMISSION CONTROL ECU ASSY
HINT:
Inspect the connectors from the back side while the connector is connected.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
TRANSMISSION CONTROL ECU ASSY CONNECTOR TERMINALS SPECIFIED CONDITIONTerminal No. (Symbols) Wiring color Terminal description Condition Specified value T4-1-T4-15 (+B-E1) L-W-B Power source Power switch on (IG) 9 to 14 V T4-2 (E02) - Body ground W-B-Body ground Ground Always Below 1 V T4-3 (E01) - Body ground W-B-Body ground Ground Always Below 1 V T4-T4-16 (RZ1-E2) L-P Rotation angle sensor signal Power switch on (IG) 4 to 5.5 V T4-5-T4-16 (RB-E2) GR-P Rotation angle sensor signal Power switch on (IG) 4 to 5.5 V T4-6-T4-16 (RA-E2) LG-P Rotation angle sensor signal Power switch on (IG) 4 to 5.5 V T4-7-T4-15 (PCON-E1) LG-W-B Communication Bus Power switch on (IG) Pulse generation (see wave form 1) T4-8 - T4-15 (PPOS - E1) W-W-B Communication Bus Power switch on (IG) Pulse generation (see wave form 2) T4-9-T4-15 (IND-E1) R-W-B P position switch indicator light P position switch on Below 1 V T4-10-T4-15 (MWA-E1) W-W-B Parking lock motor Power switch on (IG) 9 to 14 V T4-11-T4-15 (MVA-E1) R-W-B Parking lock motor Power switch on (IG) 9 to 14 V T4-12-T4-15 (MUA-E1) B-W-B Parking lock motor Power switch on (IG) 9 to 14 V T4-13 - T4-15 (BATT - E1) L-W-B Power source (RAM) Always 9 to 14 V T4-14-T4-15 (BMA-E1) B-W-B P CON relay Power switch on (IG) 9 to 14 V T4-15 (E1) - Body ground W-B-Body ground Ground Always Below 1 V T4-16 (E2) - Body ground P - Body ground Ground Always Below 1 V T4-17-T4-16 (VC-E2) O-P Power source (Rotation angle sensor) Power switch on (IG) 4.5 to 5.5 V T4-18-T4-15 (MPX2-E1) B-W-B Multiplex communication Power switch off Power switch on (IG) Below 1 V Pulse generation T4-19-T4-15 (MPX1-E1) GR-W-B Multiplex communication Power switch off Power switch on (IG) Below 1 V Pulse generation T4-20-T4-15 (SIL-E1) W-W-B Diagnosis tester communication Power switch on (IG) 8 V or higher