Idle Speed: Adjustments

Idle Speed Adjustment (MPFI):

Idle Speed Adjustment (MPFI With A/C):

1. Connect test mode and read memory connectors.
2. On non-A/C model, set idle speed with the idle adjusting screw on throttle body.
3. On A/C model with A/C "ON," adjust idle speed with fast idle adjusting screw on FICD solenoid valve.
4. After adjusting idle speed, disconnect both Test Mode and Read Memory connectors.

IDLE SPEED (RPM)

Idle-up system "OFF:" 700 ± 50
Idle-up system "ON:" 800 ± 50