Operation CHARM
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Saab
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1986
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900 L4-1985cc 2.0L DOHC
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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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Relays and Modules - Computers and Control Systems
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Oxygen Sensor Relay
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Locations
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Preheater
Preheater
In Lambda Sensor, On Exhaust Manifold