• Battery voltage above 11 volt$.
• Throttle valve fully closed (throttle position sensor IDL points closed).
• Air conditioner switch OFF.
• Engine at normal operating temperature.
1. Turn the ignition switch to ON. Do not start the engine.
2. Using a sub-wire, short terminals of the check connector.
3. Read the diagnostic code as indicated by the number of flashes of the "CHECK ENGINE" warning light.
No malfunction 0.25 second*
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