Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!

1993 econoline 5.0

  • cheryl hartkorn
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7 years 8 months ago #23229 by cheryl hartkorn
1993 econoline 5.0 was created by cheryl hartkorn
needing a wiring diagram of the engine management system. im not getting a 5 volt ref out of pin 26 of the pcm on the brown/white wire. i dont have service information for this old thing. thanks!

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7 years 8 months ago #23231 by Paul P.
Replied by Paul P. on topic 1993 econoline 5.0
Never stop Learning.
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7 years 8 months ago #23238 by Paul P.
Replied by Paul P. on topic 1993 econoline 5.0
Never stop Learning.
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