Where is my TCC solenoid?

Where Is The TCC Solenoid Located. The 4l60e TCC Solenoid is located on the front passenger side of the transmission near the valve body.

What is a TCC solenoid?

Transmission Torque Converter Clutch (TCC) Solenoid: DESCRIPTION. Positioned between the rear of the engine and the front of the transmission is the torque converter. The torque converter is responsible for transmitting the engine’s torque and power to the transmission.

Is a TCC solenoid?

There is a solenoid in your GM converter that causes the the torque convertor clutch (TCC) to engage and disengage. When the TCC solenoid receives a signal from the engine control module (ECM), it opens a passage in the valve body and hydraulic fluid applies the TCC.

How do you test a TCC solenoid?

TEST 4: Applying 12 V To The TCC Lock-Up Solenoid

1. Unplug the lock up solenoid assembly from its electrical connector.
2. Apply 12 Volts to terminal #1, of the lock-up solenoid assembly’s connector, using a jumper wire or a power probe.
3. You should hear an audible click when the 12 Volts are applied.

Can you drive with a bad TCC solenoid?

The short answer is that, yes, you can usually drive a car with a bad shift solenoid. Granted, it might not shift past a particular gear, but you should be able to drive it for a short period of time without causing any serious damage.

How do you bypass a TCC solenoid?

To bypass the shift and TCC solenoids, you simply need to connect standard 194 light bulbs to these individual circuits coming from the PCM and then connect the other side of the bulbs to ignition B+. The light bulbs will then serve as a “load” which will simulate the solenoids.

What happens when TCC solenoid goes bad?

The main symptom of a TCC solenoid failure is the converter is not locking up. When the converter is not locking up you will notice the engine’s RPMs staying higher under load at highway speeds. Another symptom of a failed TCC solenoid is a fault code.

How much does it cost to replace a TCC solenoid?

If the solenoid needs to be replaced, then it may cost you between $85 and $400. The individual solenoids only cost $15-$30, on average, but can be as much as $100.

Where is the TCC solenoid located on a 4L60E?

In essence, the TCC solenoid is like a computer controlled on and off switch for your 4l60e’s torque converter lock up. Where Is The TCC Solenoid Located The 4l60e TCC Solenoid is located on the front passenger side of the transmission near the valve body. The image below shows the locations of various solenoids.

What are the symptoms of a failed TCC solenoid?

The main symptom of a TCC solenoid failure is the converter is not locking up. When the converter is not locking up you will notice the engine’s RPMs staying higher under load at highway speeds. Another symptom of a failed TCC solenoid is a fault code. Common codes associated with a TCC conditions include:

What does the TCC solenoid do on a toque converter?

What Does The TCC Solenoid Do? The main function of the toque converter clutch or TCC solenoid is to send pressurized fluid to the torque converter’s clutch allowing it to achieve lock up in 4th gear based on a signal from the engine control module (ECM).

What can I use to unstick a TCC solenoid?

Purchase a can of SeaFoam TransTune and add a half a can to the transmission fluid. I’ve had good luck unsticking TCC solenoids using the SeaFoam.

In essence, the TCC solenoid is like a computer controlled on and off switch for your 4l60e’s torque converter lock up. Where Is The TCC Solenoid Located The 4l60e TCC Solenoid is located on the front passenger side of the transmission near the valve body. The image below shows the locations of various solenoids.

What happens if I unplug the TCC solenoid?

Those transmissions never overheated because they didn’t have the TCC feature. When the SeaFoam didn’t free up the TCC solenoid, I would unplug the TCC solenoid to prevent the stalling problem. And people drove their vehicles for years with the TCC solenoid unplugged with no tranny problems.

What Does The TCC Solenoid Do? The main function of the toque converter clutch or TCC solenoid is to send pressurized fluid to the torque converter’s clutch allowing it to achieve lock up in 4th gear based on a signal from the engine control module (ECM).

Where are the solenoids located in a transmission?

When the TCM triggers this coil, the plunger moves, allowing pressurized hydraulic fluid to flow to certain parts of the transmission. This allows the transmission to shift into the desired gear. There are two or more shift solenoids inside your transmission. The solenoids are typically integrated into the transmission valve body.