Check MIL Remains Blinking at a Cycle of 3 Hz

CHECK ENGINE MALFUNCTION INDICATOR LAMP (MIL) REMAINS BLINKING AT A CYCLE OF 3 Hz.

DIAGNOSIS:
- Test mode connector circuit is shorted.

TROUBLE SYMPTOM:
- MIL blinks at a cycle of 3 Hz when ignition switch is turned to ON.

Wiring Diagram:

Step 1 - 2:

WIRING DIAGRAM