Engine Coolant Temperature (ECT) Sensor Connector End View
WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
Engine Coolant Temperature (ECT) Sensor
 Courtesy of GENERAL MOTORS CORP.
|
| Connector Part Information |
- OEM: 1928403874 (Bosch)
- Service: See Catalog
- 2-Way F (BK)
|
| Pin |
Wire Color |
Circuit No. |
Function |
| 1 |
YE |
410 |
ECT Sensor Signal |
| 2 |
TN |
470 |
Low Reference |