| 1. |
Ground ALDL diagnostic lead (short the top two rightmost pins in the ALDL connector). |
| 2. |
Turn on the ignition (but don't start the car). |
| 3. |
Wait 30 seconds. |
| 4. |
Leave ignition on and disconnect the IAC connector. |
| 5. |
Remove the grounding from the ALDL connector. |
| 6. |
Start the car. The car will probably run rough and may stall. Just restart and try again. |
| 7. |
Adjust the throttle stop screw to set the idle to 500 RPM +/- 50 RPM. |
| 8. |
Turn the car off and reconnect the IAC connector. |
| 9. |
Turn ignition on and adjust TPS to proper settings. (.42-.44 at idle is typical) |
| 10. |
Repeat procedure until the 500 RPM +/- 50 RPM in step 7 can be maintained while TPS is at proper idle setting. |