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Not sure what a TCC (Torque Converter Clutch) sensor is. There is however a TCC relay and a TCC solenoid. The TCC relay is found in the relay/fuse center and the TCC solenoid is located inside the transmission.
The solenoid, as well as the related valve, are inside the transaxle valve body, which is inside the transaxle fluid pan. I'm not sure if it's the lower pan or the side pan.
This is a bit over simplified and definitely not for the faint of heart. Remove battery and battery well (watch out for battery temp sensor) Remove electrical connection to TCC Solenoid Raise Vehicle Remove transmission pan (catch fluid in a pan) Remove transmission filter Remove valve body Remove TCC Solenoid Reverse steps using new TCC Solenoid Good Luck
The tcc solenoid is part of the od solenoid assembly.
On the valve body inside the trans.
The TCC solenoid is attached to the Valve Body inside the transmission. You will need to drain your tranmission and remove the pan to access it.
The tcc switch (tcc brake switch) is located under the dash near the brake pedal. The tcc solenoid is located under the side cover in the transmission/transaxle. The tcc switch (tcc brake switch) is located under the dash near the brake pedal. The tcc solenoid is located under the side cover in the transmission/transaxle. The tcc switch (tcc brake switch) is located under the dash near the brake pedal. The tcc solenoid is located under the side cover in the transmission/transaxle.
The Torque Converter Clutch, (TCC) solenoid is what actually causes the TCC to engage and disengage. When the TCC solenoid receives a signal from the ECM, it opens a passage in the valve body and hydraulic fluid applies the TCC. When the ECM signal stops, the solenoid closes the valve and pressure is vented causing the TCC to disengage. If the TCC fails to disengage when the vehicle comes to a stop, the engine will stall. This is a common problem with older GM vehicles.
Inside the transmission.
Inside the trans. It is the part on the valve body with the long wiring pigtail attached.
The TCC solenoid on a 1995 Caprice Classic is located in front of the transmission. It is bolted to the bottom of the pump.
Could be a faulty TCC (Torque Converter Clutch) solenoid. Remove the TCC fuse and see if the problem goes away.