Check the end the engine and also fuel pump wiring diagrams (below). You re welcome let us understand if you require anything rather to acquire the trouble fixed.Cheers
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have checked timing belt, in time. Ohmed the 2 pickups in the distrubitor and they check out in spec. Another site showed two relays in the fuel pump circuit, first the EFI relay is pulling in once the crucial is in the run position. If i am looking at the exactly relay (the various other site dubbed it the \"circuit interrupting relay\") in the passenger kick panel med dimension black relay just to the best of the ECU. I am getting an extremely frustrated at not being able to uncover out what things can keep the CIR from pulling in.
The automobile was not running and I changed the fuel pump. That started and ran good. ~ the second start it shut off from 2,000 rpm's and I have actually checked and rechecked whatever I deserve to think of. There is no strength to the pump once you turn the key run because that the two seconds. I also checked the distributor pickups with an ohm meter and the ohm okay. Also ohmed the coil and it looks okay. Checked voltage at the main of the coil and no reading as soon as the key is in operation or start. Carry out you recognize where I might find a schematic for the car? i am pretty good at wiring and troubleshooting must know how the circuit works.
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several of those do not power the fuel pump until they are cranked.Okay, we need to start indigenous the beginning. Ns can assist you here. Perform these tests and also post the results and we will certainly go native there.All \"crank, no start\" conditions are approached in the very same way. Every engine requires certain functions to have the ability to run. Some of these functions rely on specific components to work and some materials are part of an ext than one function so it is necessary to check out the whole snapshot to be able to conclude anything about what may have actually failed. Also, these functions can just be tested during the failure. Any other time and they will just test an excellent because the trouble is not current at the moment.If you method this in any type of other way, you are merely guessing and that only serves to change unnecessary parts and also wastes money.Every engine needs spark, fuel and compression to run. That is what we have to look for. These room the basics that should be tested and also will give us the information forced to isolation a cause.1) Test because that spark in ~ the plug finish of the wire utilizing a spark tester. If no one found, examine for strength supply on the positive terminal of the coil through the an essential on.2) Test because that injector pulse using a tiny bulb dubbed a noid light. If no one found, check for strength supply at one side of the injector through the vital on.3) usage a fuel pressure gauge come test because that correct fuel pressure, also noticing if the pressure holds when key is shut off.4) If all of these things inspect good, then you would have to do a complete compression test.Once you have determined which of these features has to reduce out, friend will recognize which mechanism is having actually the problem.