LEMON Manuals
: Even more car manuals for everyone: 1960-2025
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Ford
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1993
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Ranger Splash, 2.3 A, Standard
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Engine Controls - Tests W/Codes - 2.3L
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Circuit Tests
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Circuit Test QB - Continuous Memory Code 15 Or 512
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Diagnostic Aids
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Diagnostic Aids
Perform this test when directed by QUICK TEST. This test is intended to diagnose:
Faulty Powertrain Control Module (PCM).
KAPWR wiring harness circuits.
Fig 1: KAPWR Circuit Schematic
TEST PIN NO. 1 (KAPWR) WIRE COLOR ID
Application
Wire Color
All Models
Yellow