Check from the rear of the connector while it is connected to the components.
TOLL COLLECTION ECU ASSEMBLY
| Terminal No. (Symbol) | Terminal Description | Condition | Specified Condition |
|---|---|---|---|
| T14-1 (+B) - T14-2 (GND) | Power source (+B) | Ignition switch off | 11 to 14 V |
| T14-3 (IG) - T14-2 (GND) | Power source (IG) | Ignition switch off | Below 1 V |
| Ignition switch ON | 11 to 14 V | ||
| T14-2 (GND) - Body ground | Ground | Always | Below 1 Ω |