Question about Chevrolet 1500
...12v to th coil but no fire. Got 12v to all fuses. Th code shows no problems. Its like I have 12v to everything but nothing works. Hi, try installing a relay to supply current to the pump, you might ...
12v going into the coil but it won't spark? Replaced the ECM and have an extra prom chip but it continues to do the same thing. I'll start it up it will run fine for 5 mins then stall but when
Question about Chevrolet 1500
...coil, ignition mod., the fuel pump relay and the fuel pump. When i turn th Ignition switch on th fuel pump doesnt come on. The fuse is good. I got 12v to th fuel pump relay but it doesnt come. If I ...
...coil? ECM? What? Does your check engine light illuminate in the run position, key on engine off? It should do a "bulb check" by illuminating key on engine off. If it does, now would be a good time to ...
Question about Chevrolet 1500
...coil, ignition mod., the fuel pump relay and the fuel pump. When i turn th Ignition switch on th fuel pump doesnt come on. The fuse is good. I got 12v to th fuel pump relay but it doesnt come. If I ...
...12v to the coil and that the cap, rotor and wires are in good condition and that the fly-weights under the rotor are free and not rusted in place. When finished, re-connect the solenoid and the ...
...wire and touch starter wire to 12v until running then remove.When stopped do not leave 12v and coil/ignition wire joined as it will eventualy destroy ignition/coil.Good luck and hope it ...
...supply end goes to an "+12V when Ignition on" source. Note that the positive side of the coil also connects to "+12V when Start" source, to ensure maximum supply voltage to coil while cranking
...check for 12v on both sides of the coil with the key on you should have 12v on both side if you dont swap outt the coil ( but normally in this case when you dont have spark your crank sensor is bad
...12v. one on the coil and one on the common contactor pin (input) the ECU/PCM grounds the other coil pin, the mag field inside builds and the contactor closes. and the contactor ouput pin goes to 12v ...
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