Electrical Load Signal: Wiring Diagram
WARNING: This page is about a different car, the 2006 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
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.
TERMINALS VOLTAGE REFERENCE
| TERMINAL NO. | WIRE COLOR | ITEM | CONDITION | DATA (DC Voltage) |
|---|---|---|---|---|
| 84 | PU | Electrical load signal (Headlamp signal) | [Ignition switch: ON]
|
BATTERY VOLTAGE (11 -14V) |
[Ignition switch: ON]
|
Approximately 0V | |||
| 96 | Y/G | Electrical load signal (Heater fan signal) | [Engine is running]
|
Approximately 0V |
[Engine is running]
|
Approximately 5V |
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.
TERMINALS VOLTAGE REFERENCE
| TERMINAL NO. | WIRE COLOR | ITEM | CONDITION | DATA (DC Voltage) |
|---|---|---|---|---|
| 93 | L/W | Electrical load signal (Rear window defogger signal) | [Ignition switch: ON]
|
BATTERY VOLTAGE (11 - 14V) |
[Ignition switch: ON]
|
Approximately 0V |