900 SE Convertible V6-2489cc 2.5L DOHC EFI (1997)
Idle Air Control (IAC) Valve: Service and Repair
To Remove
1. Remove the engine covers.
2. Remove the rubber hose section. Remove the cable conduits and the intake manifold's mounting bracket.
3. Disconnect the throttle and cruise control cables from the throttle lever and bracket. Detach the brake servo and crankcase ventilation vacuum
hoses.
4. Remove the 7 nuts securing the upper half of the intake manifold.
5. Lift up the upper half of the intake manifold and support it with a rubber mallet or the like.
IMPORTANT: Plug the intake pipes with paper or rags to prevent screws and the like from failing into the cylinders.