4l60e pressure control solenoid test. Discover tips and insights to optimize your transmission today! Nov 11, 2006 · 4L60E Line pressure problem [possibly] The AC Delco part # is 12167310. Jan 6, 2026 · GM didn’t start from scratch with the 4L60E. GM 4L60E automatic transmission specifications, gear ratios, model year changes, application information, and additional details on the long-lived transmission platform. Apr 26, 2025 · Pressure control solenoid on a 4L60E. 3L V6 engine. Find a large selection of reliable Chevy 4L60E transmissions for your 2WD or 4WD vehicle at Summit Racing. Is there anything to test in the EPC solenoid besides the resistance in the coil?. A: 1-2 shift solenoid ground signal B: 2-3 shift solenoid ground signal C: pressure control solenoid high D: pressure control solenoid low E: ignition power feed from TCM to solenoids T: tcc solenoid (on/off in pump) U: tcc pwm solenoid (valve body) S: 3-2 downshift solenoid ground signal L: fluid temp sensor signal M: fluid temp sensor Jan 20, 2016 · Looking at the pinout for the connector for the 4l60e there are 2 pins for the pressure control solenoid. This is to correct,in their words,poor internal ground,which causes pressure control solenoid voltage to remain high during heavy throttle acceleration. 1 pin for HIGH, and 1 pin for LOW. cnc heyj zinh bccvmq ajyg xfym wgwbr omm xxie ypqvey