Question about 1990 Toyota Pickup

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Pickup will not start in the Mornings. After temperature warms up truck will start all day. Have replaced cold start switch and checked cold start injector which is working. What do I check next?

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  • jeffreyjanca Nov 16, 2009

    Yes fuel pressure is just fine.
    Spark plugs have been checked also and they are good.

  • yadayada
    yadayada May 11, 2010

    Have u checked the fuel pressure when it won't start.

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I agree with the other expert check the ECT (engine coolant temperature) sensor for proper value as well as the MAP sensor, I don't have this (due to the age of the truck) figure so u will need a service manual.

Posted on Nov 16, 2009

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Check the engine temperature sensor and the MAP sensor

Posted on Nov 16, 2009

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