For 1990-2009 cars

#### 4L60-E Component Resistance Chart

Component | Pass Thru Pins | Resistance at 20°C | Resistance at 100°C | Resistance to Ground (Case)
--- | --- | --- | --- | ---
1-2 Shift Solenoid Valve | A, E | 19-24 ohms | 24-31 ohms | Greater than 250 K ohms
2-3 Shift Solenoid Valve | B, E | 19-24 ohms | 24-31 ohms | Greater than 250 K ohms
TCC Solenoid Valve | T, E | 21-26 ohms | 26-33 ohms | Greater than 250 K ohms
TCC PWM Solenoid Valve | U, E | 10-11 ohms | 13-15 ohms | Greater than 250 K ohms
3-2 Shift Solenoid Valve Assy. | S, E | 20-24 ohms | 29-32 ohms | Greater than 250 K ohms
Pressure Control Solenoid Valve | C, D | 3-5 ohms | 4-7 ohms | Greater than 250 K ohms
Transmission Fluid Pressure (TFP) Manual Valve Position Switch | Refer to Pressure Switch Assembly Resistance Check .
*Transmission Fluid Temperature (TFT) Sensor | M, L | 3088-3942 ohms | 159.3-198.0 ohms | Greater than 10 M ohms
Vehicle Speed Sensor | A, B VSS CONN | 1470-2220 ohms | 1800-2820 ohms | Greater than 10 M ohms
*Important: The resistance of this device is necessarily temperature dependent and will therefore vary far more than any other device. Refer to Transmission Fluid Temperature Sensor portion of Electronic Component Description .