Operation CHARM
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Nissan-Datsun
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1989
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300ZX V6-2960cc 3.0L SOHC MFI (VG30E)
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Repair and Diagnosis
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Sensors and Switches
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Sensors and Switches - Powertrain Management
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Sensors and Switches - Computers and Control Systems
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Vehicle Speed Sensor
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Testing and Inspection
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Component Testing Procedures
Component Testing Procedures
Speed Sensor Test:
1.
Remove
speed sensor
from transmission.
2.
Connect an A/C voltmeter to terminals #1 and #2.
3.
Rotate speedometer pinion quickly while measuring voltage.
Approximate Voltage:
0.5 volts A/C