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Home >> Chevrolet >> 1999 >> Forward Control P12 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Tests W/Codes - DTC P0453-P0656 >> DTC P0654 >> DTC P0654: Engine Speed Output Circuit (5.7L "Y" Body) >> Notes

DTC P0654: Engine Speed Output Circuit (5.7L "Y" Body): Notes

NOTE: For circuit reference, see appropriate wiring diagram in WIRING DIAGRAMS article.

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