Terminals Of ECM
WARNING: This page is about a different car, the 2003 Lexus LX 470. However, it is still accessible from the selected car via links, so may be relevant.
ECM TERMINALS STD VOLTAGE
| Symbols (Terminals No.) | Wiring Color | Condition | STD Voltage (V) |
|---|---|---|---|
| STP <--> E1 (E9-19 <--> E6-1) | G-W <--> BR | Depress brake pedal | 10-16V |
| Release brake pedal | Below 1 V | ||
| CCS <--> E1 (E9-24 <--> E6-1) | L<-->BR | Ignition switch ON | 10-16V |
| Ignition switch ON CANCEL switch hold ON | 3.6-7.2 V | ||
| Ignition switch ON -/SET switch hold ON | 2.1-4.9 V | ||
| Ignition switch ON +/RES switch hold ON | 0.7-2.6 V | ||
| Ignition switch ON Main switch OFF | Below 1 V | ||
| Ignition switch ON Main switch ON | 10-14V | ||
| ST1-<-->E1 (E9-12 <--> E6-1) | R-G <--> BR | Depress brake pedal | Below 1 V |
| Release brake pedal | 10-14V | ||