Components

Torque Converter Clutch Solenoid

TCC solenoid resistance should he 20-40 ohms minimum when measured at 20°C (68°F). Maximum solenoid current flow should not exceed 1.5 amps.

Transmission Pressure Control Solenoid
Force High Force Low Line Pressure


+ 0% Duty Cycle 0 Amps Maximum

+ 60% Duty Cycle 1.1 Amps @ 4-5 V Minimum

Transmission Pressure Control Solenoid resistance should measure 3.5 4.6 ohm when measured at 20°C (68°F).

1-2 and 2-3 Shift Solenoids

Shift solenoid resistance should measure 20-40 ohms minimum when measured at 2O°C (68°F). Shift solenoid current flow should not exceed 0.75 amps. The shift solenoid should energize at a voltage of 7.5 volts or more (measured across the terminals). The shift solenoid should de-energize when voltage is one volt or less.

Transmission Fluid Pressure Switch Assembly

Transmission Fluid Pressure Switch Assembly Specifications:

Vehicle Speed Sensor

Sensor resistance should he 1260-1540 ohms when measures at 2O°C (68°F). Output voltage will vary with speed from a minimum of 0.5 Volts AC at 100 RPM, to more than 100 Volts AC at 8000 RPM.

3-2 Control Solenoid

3-2 Control solenoid resistance should he a minimum of 9-14 ohms at 20°C (68°F). It is operated using pulse width modulation at a frequency of 50 Hz.

Transmission Fluid Temperature Sensor

TRANSMISSION SENSOR - TEMPERATURE TO RESISTANCE TO VOLTAGE
(approximate)


°C °F RESISTANCE VOLTS

-40 -40 100544 5

-28 -21 52426 4.78

-16 10 18580 4.18

-4 23 12300 3.84

0 32 9379 3.45

7 40 7270 3.20

19 68 3520 2.56

31 86 2232 1.80

43 110 1200 1.10

55 131 858 3.25

67 145 675 2.88

79 176 333 2.24

91 194 241 1.70

103 213 154 1.28

115 239 115 .96

127 260 79 .64

139 284 60 .32

151 302 47 .00

Transmission Sensor Resistance VS Temperature: