Freelander 1 v6 Jatco Auto Gearbox - Measuring the Solenoid and Sensor Resistances
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- Опубліковано 17 лис 2024
- Freelander 1 v6. Measuring the solenoid and sensor resistances in my 2001 Freelander 1 v6 Jatco auto gearbox. Suggested resistance below taken from the internet:
Method 1: Sensor resistance limits (connector C0243)
Pin 1 - 2 = Turbine speed sensor (513 to 627 ohms)
Pin 3 - 4 = Intermediate speed sensor (513 to 627 ohms)
Pin 5 - 6 = Vehicle speed sensor (513 to 627 ohms)
Pin 7 - 8 = Fluid temperature sensor See Table Below
Method 1: Solenoid resistance limits (connector C0243)
Pin 18 is the common for all solenoid measurements.
Pin 9 - 18 = Shift solenoid valve A (14 to 18 ohms)
Pin 10 - 18 = Shift solenoid valve B (14 to 18 ohms)
Pin 11 - 18 = Shift solenoid valve C (14 to 18 ohms)
Pin 12 - 18 = Low clutch timing solenoid valve (14 to 18 ohms)
Pin 13 - 18 = 2-4 brake timing solenoid valve (14 to 18 ohms)
Pin 14 - 18 = Reduction timing solenoid valve (14 to 18 ohms)
Pin 15 - 18 = Line pressure duty solenoid valve (2.6 to 3.2 ohms)
Pin 16 - 18 = 2-4 brake duty solenoid valve (2.6 to 3.2 ohms)
Pin 17 - 18 = Lock-up solenoid valve (12 to 13.2 ohms)
Method 2: Sensor resistance limits (connector C0932)
Pin 5 - 20 = Vehicle speed sensor (513 to 627 ohms)
Pin 21 - 20 = Intermediate speed sensor (513 to 627 ohms)
Pin 24 - 20 = Turbine speed sensor (513 to 627 ohms)
Pin 39 - 20 = Fluid temperature sensor See Table Below
Method 2: Solenoid resistance limits (connector C0932)
Pin 17 is the common for all solenoid measurements.
Pin 3 - 17 = 2-4 brake duty solenoid valve (2.6 to 3.2 ohms)
Pin 4 - 17 = 2-4 brake timing solenoid valve (14 to 18 ohms)
Pin 10 - 17 = Reduction timing solenoid valve (14 to 18 ohms)
Pin 14 - 17 = Shift solenoid valve B (14 to 18 ohms)
Pin 15 - 17 = Shift solenoid valve A (14 to 18 ohms)
Pin 16 - 17 = Lock-up solenoid valve (12 to 13.2 ohms)
Pin 17 - 18 = Line pressure duty solenoid valve (2.6 to 3.2 ohms)
Pin 52 - 17 = Shift solenoid valve C (14 to 18 ohms)
Pin 53 - 17 = Low clutch timing solenoid valve (14 to 18 ohms)
Fluid temperature sensor resistance values: (connector C0243 and C0932)
-40 degrees C = 54900 ohms
-20 degrees C = 16700 ohms
00 degrees C = 6020 ohms
20 degrees C = 2500 ohms
40 degrees C = 1160 ohms
60 degrees C = 590 ohms
80 degrees C = 330 ohms
100 degrees C = 190 ohms
140 degrees C = 80 ohms
