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1987
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Magnavan 5.7 M, 400/M40
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Repair and Diagnosis
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Door Locks - Power
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All But "M" Vans
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Notes
All But "M" Vans: Notes
NOTE:
Relay is not used in "S" series trucks. Ground on the "S" series is controlled through the left door switch. See appropriate circuit in
WIRING DIAGRAMS
article.