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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1998
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Tracer L4-122 2.0L 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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QB - Diagnostic Trouble Code (DTC) P0603/P1605
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Test Notes
Test Notes
Enter this pinpoint test only when directed here.
This pinpoint test is intended to diagnose the following:
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Battery terminal condition
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Keep Alive Power
(KAPWR)
wire routing
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Harness circuit: KAPWR
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Powertrain control module