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Home >> GMC >> 1998 >> Forward Control 5.7 R, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System & Component Testing - 4.3L >> Miscellaneous Pcm/VCM Controls >> Transmission >> Notes
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Miscellaneous Pcm/VCM Controls: Transmission: Notes

NOTE: To identify circuits referenced in the following tests, use appropriate wiring diagram in WIRING DIAGRAMS - 4.3L article. PCM/VCM transmission controls are also covered in greater detail in TRANSMISSION SERVICING A/T article in AUTOMATIC TRANS SERVICE section REPAIR manual.
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