Operation CHARM
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Toyota Truck
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1986
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4 Runner 4WD L4-2366cc 2.4L SOHC Turbo (22R-TE)
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Description and Operation
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Electronic Controlled Transmission (ECT)
Electronic Controlled Transmission (ECT)
22R-E & 22R-TE W/Automatic Transmission
The ECU monitors throttle angle and engine coolant temperature to control the transmission torque converter lock-up.