EEC continues to short out

145,000 MILES • 5.8L • V8 • 4WD • MANUAL
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ZZMONGO
  • MEMBER
  • 1 POST
My EEC keeps shorting out, it burns up the three capacitors on the board. Everything but the short block has been changed, no luck.
Jul 24, 2018 at 2:26 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Good morning.

You have either a wiring harness issue or a shorted solenoid causing the module to fail. You will need to check all of them from the connector to see if you have a short to ground or power.

I attached a connector view of the engine contol module with all the pin indentified. you need to check them all.

Roy

Jul 24, 2018 at 7:51 PM
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