LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 2015 >> Wrangler Sport, Standard Trans >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> (Transmission Control Module (TCM) - Electrical Diagnostics) >> DTC Troubleshooting >> P0763-3-4 Solenoid Circuit >> Theory Of Operation
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Theory Of Operation

The 3-4 Solenoid is activated when the Transmission Control Module (TCM) determines that the transmission must shift into or out of 4th gear. The solenoid is only activated during the shifting of the transmission. When the solenoid is activated, hydraulic pressure is applied to the proper shift elements in the transmission to allow the desired shift. Once the shift is completed the solenoid is turned off.

scientia non olet · About LEMON Manuals