How do you plug in a TCC solenoid?

Unplug the wiring harness connector. Remove the solenoid from the transmission, using the appropriate socket. Install the new TCC solenoid and tighten the bolt firmly, but do not over-tighten the bolt or you could damage the sensor. Plug in the sensor, ensuring the connector snaps onto the sensor. Close the hood.

Why does my Dodge Neon stall when I slow down?

The TCC solenoid — or the torque converter clutch solenoid — on the 2000 Dodge Neon is also known as the lock-up solenoid. If it malfunctions, the vehicle stalls when you slow down for a stop or a turn because the torque converter stays locked in overdrive.

Where is the solenoid on a car transmission?

Open the hood and look down at the transmission. Locate the TCC solenoid on the top of the transmission. Unplug the wiring harness connector. Remove the solenoid from the transmission, using the appropriate socket. Install the new TCC solenoid and tighten the bolt firmly, but do not over-tighten the bolt or you could damage the sensor.

What is diagnostic code for torque converter clutch solenoid?

A faulty torque converter clutch solenoid will normally set diagnostic trouble code P0740. » A problem in the Transmission Control Module (TCM) or Powertrain Control Module (PCM), depending on the vehicle.

How is the solenoid of a torque converter controlled?

The TCC solenoid is normally controlled by a duty cycle to engage a more comfortable torque converter cluch engagement. To test if the TCM is actually sending the signal, a graphing multimeter set to duty cycle or a digital storage oscilloscope will be required as well.

How to check power side of DTC solenoid?

Check for voltage on the power side circuit of the TCC solenoid or at the wire harness connector at the TCM with the DVOM set to volts scale, positive lead at the wire being tested and the negative to a known good ground with the vehicles key on/engine off, battery voltage should be present.