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Mazda
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1997
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626 DX L4-2.0L DOHC
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Repair and Diagnosis
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Relays and Modules
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Relays and Modules - Powertrain Management
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Relays and Modules - Computers and Control Systems
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Idle/Throttle Speed Control Unit
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Description and Operation
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Idle Air Control Valve
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With Manual Transaxle
With Manual Transaxle
IDLE AIR CONTROL VALVE
Supplies bypass air to intake manifold.
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Controlled by duty signal from ECM.
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Installed in
BAC valve
.