Engine Control System - Component Testing: VIAS: Wiring Diagram
For PG-POWER, refer to POWER SUPPLY, GROUND & CIRCUIT ELEMENTS .
Specification data are reference values and are measured between each terminal and body ground.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in damage to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.
ITEM CONDITION CHART
| TERMINAL NO. | WIRE COLOR | ITEM | CONDITION | DATA (DC Voltage) |
|---|---|---|---|---|
| 29 | Y | VIAS control solenoid valve | [Engine is running]
|
BATTERY VOLTAGE (11 - 14V) |
[Engine is running]
|
0 - 1.0V |