bigbronc |
03-21-2009 05:51 AM |
It is EEC IV (OBD I). The self test connector is located between the air filter and brake booster. To retrieve codes, find the gray pigtail next to the triangular shaped self test connector and ground it. Turn the key on and count the check engine light flashes. It will flash quickly, then you will hear clicking and such under the hood. The codes are three digit and will come up, then repeat. Then you will get one flash, then memory codes. The flash is a separator code. After all codes are displayed, they will all repeat one time. Again, the first codes are hard faults, next a one flash separator code, and then memory codes. A code 111 will appear if it passes with no hard faults.
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