FixVault
Home › Chevrolet › 2000 › Venture LT › Repair and Diagnosis › Engine Performance › System › Engine Controls Self-Diagnostics › Diagnostic Tests › DTC P1639: 5-Volt Reference "B" Circuit › Notes

DTC P1639: 5-Volt Reference "B" Circuit: Notes

NOTE: For circuit reference, see WIRING DIAGRAMS article.
About FixVault