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Old 04-19-2004, 01:13 AM
RKreutzer RKreutzer is offline
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Join Date: Sep 2002
Location: Kingsport, TN
Posts: 375
In an '87 420 they run all the time and excess fuel is returned to the tank.
The relay/system incorporates info from the crank, I believe, so if the motor is not spinning, then they will stop. You can hear it when you turn the key to the position II (just before the start). They will run for a second or two and then stop, as the engine is not turning.
My guess would also be a disturbed wire and not a coincidence.
Good luck
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