Throttle Position Sensor Check

Disconnect coupler(s) from A/T control module. For solenoid "D" check, place voltmeter probes on coupler terminals from harness side. See Fig 5 .

Fig 1: Performing Speed Sensor "B" Check

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Fig 2: Checking Speed Sensor Resistance

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Fig 3: Checking Shift Solenoid Circuit

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Fig 4: Performing Shift Solenoid "C" Check

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Fig 5: Performing Throttle Position Sensor "D" Check

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