Discussion:
DIAGNOSTIC PORT

CHECK ENG LIGHT IS ON AND I WOULD LIKE TO READ THE CODES. CAN YOU TELL ME WHERE THE DIAG PORT IS AND WHICH PINS TO JUMP TO GET THE CODES. THANKS.
  • Posted 1 Nov 2014 07:45
  • By bradley
  • joined 1 Nov'14 - 3 messages
  • Illinois, United States
Showing items 1 - 4 of 4 results.
Thanks. I have jumped these terminals and no codes flashed. Any ideas?
  • Posted 7 Nov 2014 01:29
  • By bradley
  • joined 1 Nov'14 - 3 messages
  • Illinois, United States
I believe it is mounted below the air cleaner. The plug should be flat and the A,D plugs are the outside pins. Normally the connector is marked with pin locations.
  • Posted 5 Nov 2014 00:30
  • By BREWSKI
  • joined 10 Jan'12 - 1,699 messages
  • Nebraska, United States
Thank you. Is the ECU located under the air filter housing? There is a plug there with 4 pins. Is pins A and D on the outside of this plug?
  • Posted 4 Nov 2014 08:57
  • By bradley
  • joined 1 Nov'14 - 3 messages
  • Illinois, United States
There should be a 4 pin diagnostic plug near the ECU. With the key switch off. jumper from pin A to pin D. Turn the key switch to on. Read the codes at the dash fault light. Hope this helps.
  • Posted 4 Nov 2014 06:46
  • By BREWSKI
  • joined 10 Jan'12 - 1,699 messages
  • Nebraska, United States

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