Okay, thanks.
There is an idle control motor. That is the usual cause for having to give it throttle to start.
Does it have any codes?
1. Remove the idle air control (IAC) valve electrical connector.
2. Remove the IAC valve attaching screws (1).
NOTE: If the IAC valve has been in service: DO NOT push or pull on the IAC valve pintle. The force required to move the pintle may damage the threads on the worm drive. Also, DO NOT soak the IAC valve in any liquid cleaner or solvent, as damage may result.
3. Remove the IAC valve O-ring (3).
Clean the IAC valve O-ring sealing surface, the pintle valve seat, and the air passage.
The IAC valve may be cleaned. Use a shop towel or a parts cleaning brush to remove heavy deposits.
Shiny spots on the pintle or seat are normal, and do not indicate misalignment or a bent pintle shaft.
Whenever air passages have heavy deposits, remove the throttle body for complete cleaning.
Inspect the IAC valve O-ring for cuts, cracks, or distortion. Replace the valve if it is damaged.
Whenever installing a new IAC valve, be sure to replace it with an identical part. The IAC valve pintle shape and diameter are designed for the specific application.
Roy
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Saturday, October 10th, 2020 AT 10:45 AM
(Merged)