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SportTrac Discussion
General Sport Trac Discussion
l1tech question 05 ST
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<blockquote data-quote="scott degroot" data-source="post: 991895" data-attributes="member: 66039"><p>Your next step is to check and see if you have injector pulse. Unplug one of the injectors and take a test light that is hooked to battery ground and have someone crank the engine and find the positive wire, should be a violet wire with a yellow tracer. Now hook the test light to the battery positive post and probe the other side of the injector connector while someone cranks the engine, the test light should blink, this indicates that the computer is trying to fire the injector. </p><p></p><p></p><p></p><p>DID THE CHECK ENGINE LIGHT TURN OFF WHEN THE ENGINE WAS TURNED OVER?</p><p></p><p></p><p></p><p>IS THE ANTI THEFT LIGHT ON SOLID OR DOES IT BLINK WHILE TRYING TO START THE ENGINE OR IS IT OFF?</p></blockquote><p></p>
[QUOTE="scott degroot, post: 991895, member: 66039"] Your next step is to check and see if you have injector pulse. Unplug one of the injectors and take a test light that is hooked to battery ground and have someone crank the engine and find the positive wire, should be a violet wire with a yellow tracer. Now hook the test light to the battery positive post and probe the other side of the injector connector while someone cranks the engine, the test light should blink, this indicates that the computer is trying to fire the injector. DID THE CHECK ENGINE LIGHT TURN OFF WHEN THE ENGINE WAS TURNED OVER? IS THE ANTI THEFT LIGHT ON SOLID OR DOES IT BLINK WHILE TRYING TO START THE ENGINE OR IS IT OFF? [/QUOTE]
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SportTrac Discussion
General Sport Trac Discussion
l1tech question 05 ST
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