Operation CHARM
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Ford
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1991
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E 250 Van V8-302 5.0L
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Repair and Diagnosis
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Powertrain Management
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Emission Control Systems
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Specifications
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Electrical Specifications
Electrical Specifications
IGNITION TIMING
(SPOUT Disconnected)
10~ +/- 2~ BTDC
RESISTANCE VALUES
Vacuum Control Solenoid Valves
51-108 ohms
EGR Valve Position Sensor
Opened
5,000 ohms
Closed
3,000 ohms