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GMC Truck
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2003
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S15/T15 Sonoma P/U 2WD V6-4.3L VIN X
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Repair and Diagnosis
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Diagrams
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Harness
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Engine Views
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Engine, LR
Engine, LR
Engine, LR:
Throttle Position (TP) Sensor, Idle Air Control (IAC) Valve, And Positive Crankcase Ventilation (PCV) Valve:
Engine Harness Rear (4.3L):