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rick-l rick-l is offline
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Join Date: May 2002
Location: St Louis
Posts: 4,211
Also look at the tach when it is cranking.

The DME is separate from the DME relay. The DME relay is really two relays. When you turn the key to run the DME relay powers the DME and the injectors etc. When you turn the key to start the DME powers the coil in the DME relay to run the fuel pump.
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Rick
88 Cab
Old 02-27-2015, 07:34 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #38 (permalink)