DTC P1217 Engine Over Temperature: Wiring Diagram
For wiring diagram abbreviations, see WIRING DIAGRAM ABBREVIATIONS IDENTIFICATION TABLE .
For PG-POWER, refer to SYSTEM WIRING DIAGRAMS .
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.
INPUT/OUTPUT VOLTAGE CHART
| TERMINAL NO. | WIRE COLOR | ITEM | CONDITION | DATA (DC Voltage) |
|---|---|---|---|---|
| 28 | LG | Cooling fan relay-1 (Middle) | [Engine is running]
|
BATTERY VOLTAGE (11 - 14V) |
[Engine is running]
|
0 - 1.0V | |||
| 89 | SB | Cooling fan relay -3(High) | [Engine is running]
|
BATTERY VOLTAGE (11 - 14V) |
[Engine is running]
|
0 - 1.0V | |||
| 97 | L/OR | Cooling fan relay-2 (Low) | [Engine is running]
|
BATTERY VOLTAGE (11 - 14V) |
[Engine is running]
|
0 - 1.0V |