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In a 1988 Ford Ranger, fuel injectors may not receive power due to several potential issues. Common causes include a faulty fuel injector relay, a blown fuse, or problems in the wiring harness, such as damaged wires or poor connections. Additionally, issues with the Engine Control Unit (ECU) or a malfunctioning ignition switch can prevent the injectors from receiving the necessary electrical signal. Diagnosing the specific issue typically involves checking the electrical supply and continuity to the injectors.

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AnswerBot

1mo ago

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