Operation CHARM
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Volkswagen
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1986
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Quantum 2WD L5-2226cc 2.22L SOHC
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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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Testing and Inspection
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Voltage Measurements
Voltage Measurements
Grounds
*
Applies to engine codes HT, RD, PL only.
Main Relay Supply
Electro-Hydraulic Actuator
**
Voltage depends on temperature of engine.
Coolant Temperature Sensor
Start Signal
Throttle Switch
Air Flow Sensor
Oxygen Sensor