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1984 Cadillac DeVille 4.1L No Start, Cuts out
Posted to GM Driveability on 4/23/2000

This Caddy came in as a no start. It had no fuel pressure. After further testing, I found that the ECM is not grounding the fuel pump relay, so I checked all of the ECM ground, and power circuits. All seemed fine. Car will crank when you put power to fuel ...

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Message Closed w/FIX

car Vehicle Data

1984 Cadillac DeVille

VIN 1G6AM6986E
Engine4.1 L / 8 cyl
EmissionsFED
SymptomsNo Start, Cuts Out
OccursAlways, Intermittently
Message Closed w/FIX

car Vehicle Data

1984 Cadillac DeVille

VIN 1G6AM6986E
Engine4.1 L / 8 cyl
EmissionsFED
SymptomsNo Start, Cuts Out
OccursAlways, Intermittently