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1997 dodge b350 cargo van wont start. Had radio on for two hours. went to start van. good spark. but when i pulled the fuel line there was no fuel preasure?? where are all the fuses and relays?? what should I check before pulling fuel pump
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If you are Getting SPARK and FUEL PROPERLY, The Engine HAS JUMPED TIME and Requires TIMING CHAIN Replacment to Correct the NO START Problem, BE SURE of GOOD FUEL PRESSURE and SPARK Before Proceding.
If it cranks good but won't start, have a helper crank it while visually check for spark at the spark plugs. If spark everywhere, use a gage and check proper fuel pressure. Also, check fuel injector pulse.
If your missing several system, an example, at the ignition coil and fuel injectors, engine cranking, check the dark green wire with orange tracer for voltage? If no voltage that leads back to asd relay. I'm not saying the relay is faulty. Your computer has to see both the cam and crank sensor signals or it may not ground the asd relay. The asd relay supplies voltage to several systems.
Try spraying starting fluid into the intake of the air cleaner while someone else starts the car. Continue spraying the starting fluid for about 15-20 seconds. If the car starts, more than likely your fuel pump is bad. Check your fuses, and make sure you are getting power to the fuel pump. [email protected]
Look under the hood for the ignition coil (it'll be on the passenger side near the alternator). Pull off the spark wire on top and have someone crank the engine to see if it 'sparks' to the mounting bracket. If it does, then look at fuel. If it doesn't, there's a problem with the ignition system.
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