Dechoke Control System

Listening For Fuel Injector Operation:

1. Turn the ignition switch to START and verify that fuel injector operating sound is heard while the engine is cranking.
2. Depress the accelerator pedal fully and turn the ignition switch to START Verify that no fuel injector operating sound is heard while cranking.
3. If operating sound is heard, check the Powertrain Control Module terminal 1H voltage.