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Home >> Oldsmobile >> 2003 >> Silhouette GLS, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P1374: 3X Reference Circuit >> Notes
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DTC P1374: 3X Reference Circuit: Notes

NOTE: To locate components, see COMPONENT LOCATIONS . For circuit reference, see WIRING DIAGRAMS . For connector terminal identification, see CONNECTOR IDENTIFICATION . If an intermittent condition exists, see INTERMITTENT FAILURES  under SELF-DIAGNOSTIC SYSTEM. If testing requires component removal or replacement, see REMOVAL & INSTALLATION - MONTANA, SILHOUETTE & VENTURE article.