FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Honda
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1987
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Accord L4-1955cc 2.0L SOHC 2-bbl
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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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Engine Control Module
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Testing and Inspection
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Component Tests and General Diagnostics
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Input Troubleshooting
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Vacuum Switch A
Vacuum Switch A
The vacuum switch A signals the
[1]
[2]
control unit
when the vacuum level is below 3.1" (80 mmHg).
