Terminals Of Ecu
WARNING: This page is about a different car, the 2003 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002 ECU TERMINALS
| Symbols (Terminal No.) |
Wiring Color |
Condition |
STD Voltage (V) |
| R6-1 - R6-3 (SIG - ES) |
LG-R - BR |
Ignition switch OFF or ACC |
Below 1 V |
| R6-2 (MPX) |
P-L |
Multiplex communication circuit |
- |
| R6-3 - Body ground (ES - Body ground) |
BR - Body
ground |
Constant |
Below 1 V |