FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
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Mercury
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1994
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Tracer L4-116 1.9L SOHC
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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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Pinpoint Tests
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DC - Mass Air Flow (MAF) Sensor
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DC - Testing Schematic
DC - Testing Schematic
Black Connector Testing Schematic:
Gray Connector Testing Schematic:
CIRCUIT / PIN / WIRE COLOR
MAF
/
14
/
brown/black
MAF RTN
/
9/15
/
gray/yellow
PWR GND
/
40/60
/
black/gray
VPWR
/
37/57
/
white/red