DTC P1065: ECM Power Supply: Wiring Diagram
Specification data are reference values and are measured between each terminal and 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.
DTC P1065 ECM POWER SUPPLY - SPECIFICATION DATA & REFERENCE VALUES
| TERMINAL WIRE NO. | WIRE COLOR | ITEM | CONDITION | DATA (DC Voltage) |
|---|---|---|---|---|
| 121 | W | Power supply for ECM (Back-up) | [ignition switch: OFF] | BATTERY VOLTAGE (11 - 14V) |