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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Subaru
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1986
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L-Series Sedan (4 Door) 4WD F4-1781cc 1.8L SOHC Turbo (MPFI)
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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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Component Tests and General Diagnostics
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ECM Power and Ground Supply
ECM Power and Ground Supply
Fig. 3 EGI system troubleshooting chart. Checking ground of control unit power supply.:
