3 Wire Temp Sensor Coolant Temperature Sensor Wiring Diagram. G20 main power supply and ground circui twiring diagram g20 air temperature sensor schematics g20 throttle position sensor diagram g20 engine coolant temperature ect sensor scheme open. 3 wire ect sensor pn 12551708 and connector pn 12102748.
Have a 50 50 chance of getting it right off the bat but i m going to check out different information and see what i can find. Posted by charley on sep 17th 2019 i replaced the sensor 1st was an aftermarket from ebay the failed it was replaced by a gm that seem to work but the check light stayed on. Coolant temperature sensor wiring help audi forums size.
Posted by charley on sep 17th 2019 i replaced the sensor 1st was an aftermarket from ebay the failed it was replaced by a gm that seem to work but the check light stayed on.
Ls1 3 wire coolant temperature temp sensor wiring connector 97 98 gm corvette. The reason i ask is because the engine coolant temp sensor is supposed to be a 2 wire sensor as shown in the wiring diagram. Coolant temperature sensor wiring help audi forums size. 3 wire ect diagram.
