1992 SC. Fuel pump replaced, worked for about 200 miles. Failed again, pump replaced again and failed. Fuses viewed as blown (fuel pump) and Ignition (MAXI). Replaced, no go. Oil Sending Unit replaced, all fuses verified as OK. Still no power being delivered to pump. Seems to be an obvious short somewhere. Any ideas?
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Have Haynes with schematic..will trouble light / clean connectors and say a prayer..Thanks...will let ya know
Well, all connectors were removed, fuses and relays. Sprayed with contact cleaner..let dry and re-attach. When moving of one of the plug-ins, dash light activated / de-activated was seen. I think I'm on the hunt for a fuse/relay junction assembly...more and more $$$$$$
OK..FUSE/RELAY BOX (internal)
replaced. Power seen via test lamp on gray wire feeding fuel pump. When ignition activated, pump vibrates for a few seconds...low hum, but should be louder. Ground connections to body cleaned (inside trunk area). STILL NO START! Pump has been swapped (4 different ones). I am at a loss and ready to light it up. Help please!!!
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