Check the end the engine and also fuel pump wiring diagrams (below). Please let us understand if you require anything rather to get the problem 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. One more site confirmed two relays in the fuel pump circuit, first the EFI relay is pulling in once the crucial is in the operation position. If i am looking in ~ the exactly relay (the other site called it the "circuit interrupting relay") in the passenger kick panel med dimension black relay just to the appropriate of the ECU. I am getting very frustrated at not being may be to uncover out what things might keep the CIR indigenous pulling in.
The car was not running and I replaced the fuel pump. That started and also ran good. After ~ the second start the shut off from 2,000 rpm's and also I have actually checked and also rechecked everything I can think of. Over there is no power to the pump once you rotate the crucial run for the 2 seconds. I likewise checked the distributor pickups with an ohm meter and the ohm okay. Also ohmed the coil and it watch okay. Checked voltage in ~ the major of the coil and no reading once the key is in run or start. Do you understand where I can find a schematic because that the car? ns am pretty great at wiring and troubleshooting need to know just how the circuit works.
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few of those do not power the fuel pump until they are cranked.Okay, we have to start native the beginning. Ns can aid you here. Carry out these tests and also post the results and also we will certainly go indigenous there.All "crank, no start" problems are approached in the very same way. Every engine requires certain functions to have the ability to run. Few of these features rely on details components to work and some components are part of more than one function so that is necessary to view the whole picture to have the ability to conclude anything about what may have actually failed. Also, these features can just be tested during the failure. Any type of other time and they will merely test an excellent because the difficulty is not current at the moment.If you method this in any other way, girlfriend are just guessing and also that only serves to change unnecessary parts and also wastes money.Every engine needs spark, fuel and compression come run. The is what we have to look for. These space the basics that should be tested and also will give us the information required to isolate a cause.1) Test because that spark at the plug end of the wire using a spark tester. If nobody found, check for power supply top top the hopeful terminal that the coil v the crucial on.2) Test for injector pulse using a little bulb dubbed a noid light. If none found, examine for power supply at one side of the injector through the crucial on.3) usage a fuel pressure gauge come test for correct fuel pressure, additionally noticing if the pressure holds when vital is shut off.4) If every one of these things inspect good, then you would have to do a complete compression test.Once friend have identified which of these features has to reduce out, girlfriend will know which system is having the problem.