Fast Idle Speed

FAST IDLE SPEED ADJUSTMENT
- Place the transmission in Park (automatic) or Neutral (manual).
- Bring the engine to normal operating temperature.
- Disconnect the electric connector on the evaporative cannister purge solenoid.
- Disconnect the vacuum hose at the EGR valve and plug.




- Place the fast idle adjustment mechanism on specified step of fast idle cam. Check/adjust fast idle rpm to specification. Specifications
- Recheck for repeatability.
- Remove the plug from the EGR vacuum hose and reconnect.
- Reconnect the electric connector on the evaporative cannister purge solenoid.