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Showing results for tags 'revolution sensor'.
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First time posting here, been lurking for awhile. I recently purchased a 1986 Subaru GL station wagon Carbureted EA82 5spd 4wd 218k. The car is a turd and has more rust and random colored body panels than numbers in it's VIN. But it was only $175! Car was running/driving daily and then I went to start it one morning like normal and nothing... -Things I've checked so far: Plugs/cap/rotor Coil Fuel pump/fuel filter Relays/condition of wires Fuses Vacuum lines -Things I've found out: No 12v to fuel pump at all but pump works fine when wired to 12v No spark at the plugs at all No 12v to either coil leads + or - No voltage coming out of coil main lead going to dist. Checked the screw on the dist. Rotor. Replaced relays and nothing changed Bench tested the coil to find 1ohm on primary winding and 9000 on secondary. Even replaced the " fuel pump control unit" aka FPCU or Revolution sensor. It's the small black box located in the drivers foot well near the hood latch area. I've come up with nothing after hrs of scouring through this forum on this issue except a few dead threads on the FPCU. Questions : Could the control/ignition module inside the dist. Be bad ? Although would this cause no power to fuel pump? I'm familar with subarus pretty well mostly ej engines but this ea82 should be simple enough is there something I'm missing that's obvious ? Any opinions or answers is greatly appreciated as I've been at it for 2 days and no luck at all. THANKS!!
