Recently acquired 1977 Eldorado with factory fuel injection, and trying to get it to start.
Car cranks, I get spark, and in-tank fuel pump is running with ignition in RUN position. But the inline fuel pump doesn't run, and I get no fuel to injector rail.
Are inline and in-tank fuel pumps both controlled by the ECU? Is spark/distributor controlled by ECU?
Just trying to get some ideas, i'm suspecting a bad ECU/fuel pump relay, but the car is parked in the grass, and have yet to get under the car to test the fuel pump by supplying 12v to it directly.
Car cranks, I get spark, and in-tank fuel pump is running with ignition in RUN position. But the inline fuel pump doesn't run, and I get no fuel to injector rail.
Are inline and in-tank fuel pumps both controlled by the ECU? Is spark/distributor controlled by ECU?
Just trying to get some ideas, i'm suspecting a bad ECU/fuel pump relay, but the car is parked in the grass, and have yet to get under the car to test the fuel pump by supplying 12v to it directly.