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Engine Controls Self-Diagnostics - 3.1L Engine
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DTC P1639: 5-Volt Reference 2 Circuit (Century)
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Notes
DTC P1639: 5-Volt Reference 2 Circuit (Century): Notes
NOTE:
For circuit reference, see
WIRING DIAGRAMS
. For component locations, see
COMPONENT LOCATIONS
. For connector identification, see
CONNECTOR IDENTIFICATION
.