Terminals Of Ecu
WARNING: This page is about a different car, the 2006 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK OCCUPANT CLASSIFICATION ECU
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- Measure the voltage and current of the connector.OCCUPANT CLASSIFICATION ECU REFERENCE
Terminal No. (Symbols) Wiring Color Terminal Description Condition Specified Condition O6-3 (GSP) - O6-5 (GND) L-W - BR Seat position sensor (for front passenger side) ground line Always Below 1 V O6-4 (SP) - O6-3 (GSP) R-W - L-W Seat position sensor (for front passenger side) signal line Ignition switch ON Low: 4.7 to 7.3 mA
Hi: 11.4 to 17.9 mAO6-5 (GND) - Body ground BR - Body ground Occupant classification ECU ground line Always Below 1 V O6-6 (PS) - O6-15 (GPS) GR - B Pressure sensor signal line Ignition switch ON 0.6 to 4.9 V O6-7 (VPS) - O6-5 (GND) V - BR Pressure sensor +B line Ignition switch ON 4.75 to 5.25 V O6-8 (GBT) - O6-5 (GND) GR-B - BR Belt tension sensor ground line Always Below 1 V O6-9 (IG) - O6-5 (GND) B-R - BR Occupant classification ECU +B line Ignition switch ON 10 to 14 V O6-10 (DIA) - O6-5 (GND) V-W - BR Diagnosis (DLC3) Ignition switch ON Pulse generation O6-11 (FSR+) - O6-12 (FSR-) G-R - G-B Center airbag sensor communication line Ignition switch ON Pulse generation O6-12 (FSR-) - O6-5 (GND) G-B - BR Center airbag sensor communication line (-) Always Below 1 V O6-13 (BSW) - O6-14 (BGND) G - B-W Passenger side buckle switch line Ignition switch ON Low: 4 to 7 mA
Hi: 12 to 18 mAO6-14 (BGND) - O6-5 (GND) B-W - BR Passenger side buckle switch ground line Always Below 1 V O6-15 (GPS) - O6-5 (GND) L-W - BR Pressure sensor ground line Always Below 1 V O6-16 (BT) - O6-5 (GND) B-W - BR Belt tension sensor signal line Ignition switch ON 0.75 to 4.25 V O6-17 (VBT) - O6-5 (GND) V-W - BR Belt tension sensor +B line Ignition switch ON 10 to 14 V
- Measure the voltage and current of the connector.