TCM electrical components
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TCM electrical components
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Speed sensor, output shaft, transmission casing (533)
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Type
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Voltage, current
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Description
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Hall sensor
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1 rev. = 18 pulses
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Speed sensor, input shaft, transmission casing (532)
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Type
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Voltage, current
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Description
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Hall sensor
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1 rev. = 12 pulses
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Transmission fluid temperature sensor (535)
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Type
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Voltage, current, resistance
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Description
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NTC resistor
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2067 ±223Ω (0°)
20.7 ±1.5Ω (160°)
temp. range -40° to +160°
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1 rev. = 12 pulses
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Oil temp. °C
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Resistance Ω
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Voltage V (TCM pin x) ±10%
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-10
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5000
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4.6
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0
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2000
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4.1
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20
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900
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3.4
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40
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400
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2.4
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80
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125
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1.1
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100
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75
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0.7
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200
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27
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0.3
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Shift solenoid, S1-S5 (531)
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Type
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Voltage, current, resistance
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Description
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Electromagnetic
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14 ±2Ω
8.2 V
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min.
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Oil pressure solenoid, SLU (531)
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Type
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Voltage, current, resistance
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Description
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Electromagnetic, PWM governed
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3.5 ±0.2Ω
1 A
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at 20°C
max.
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Oil pressure solenoid, SLS (531)
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Type
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Voltage, current, resistance
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Description
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Electromagnetic, PWM governed
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3.5 ±0.2Ω
1 A
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at 20°C
max.
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System pressure solenoid, SLT (531)
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Type
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Voltage, current, resistance
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Description
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Electromagnetic, PWM governed
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3.5 ±0.2Ω
1 A
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at 20°C
max.
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Transmission range switch, automatic (245)
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Type
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Voltage, current, resistance
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Description
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Mechanical position switch
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Voltage drop: 2V
Current: 30mA
20mA
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max.
at 16V
normal at 12V
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Lamp, selector lever position indicator illumination (91)
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Switch unit, steering wheel (633)
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Gear selector control module (726)
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Type
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Microprocessor with integrated Hall sensor.
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Control module, TCM (502)
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Type
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Microprocessor controlled IO device, working memory and one programmable EEPROM read memory.
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