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Home >> Chevrolet >> 2012 >> Cruze Eco, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 129 (Automatic Transmission - 4T45-E - Specifications) >> Specifications >> Component Resistance

Component Resistance

WARNING: This page is about a different car, the 2010 Pontiac G5 and 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
Component Pass Through Pins Resistance 20°C (68°F) Resistance 100°C (212°F) Resistance to Ground (Case)
1-2 Shift Solenoid Valve A, E 19-24 Ω 24-31 Ω Greater than 250 K Ω
2-3 Shift Solenoid Valve B, E 19-24 Ω 24-31 Ω Greater than 250 K Ω
Torque Converter Clutch Pulse Width Modulation Solenoid Valve T, E 10-11 Ω 13-15 Ω Greater than 250 K Ω
Pressure Control Solenoid Valve C, D 3-5 Ω 4-7 Ω Greater than 250 K Ω
*Transmission Fluid Temperature (TFT) Sensor L, M 3106-3923 Ω 164-190 Ω Greater than 20 M Ω
Automatic Transmission Input (Shaft) Speed Sensor S, V 625-725 Ω 750-835 Ω Greater than 10 M Ω
Automatic Transmission Output (Shaft) Speed Sensor A, B 1500-1750 Ω 1750-1900 Ω Greater than 10 M Ω
*Important:  The resistance of this device is necessarily dependent on the temperature. Therefore the resistance will vary far more than any other device.