94 Bonne intermittent dying
hey all i have a 94 bonneville sse 3.8 with an intermittent dying problem. Let me start by saying this has been a problem for quite some time. The car will die at random times.sometimes right after startup and other times it will make it all day without having a problem, usually it will start right back up but eventually will die again. I have had the codes pulled and changed the crank and cam sensors, the ICM, EGR, coil packs, fuel filter,plugs + wires all to no avail. although I thought I had it fixed for a while,but as it turns out I was wrong, It ran fine all winter but since it has warmed back up its back to its old ways. Ive spent too much money and time on this car already and am pretty sure the pcm is the culprit but i'm not willing to take the risk and replace it too just to find out I was wrong again.We'll enough ranting. I want to run a wire with a toggle switch on it to the fuel pump to eliminate the power supply coming from the pcm (which seems to be the problem) . So I was wondering if some one could kindly give me the proper voltages to run to the pump and which wires are my + and - on the plug to the fuel pump? thanks in advance for your time and effort.