Contour L4-122 2.0L CNG DOHC VIN Z SFI (1996)
Idle Speed/Throttle Actuator - Electronic: Service and Repair
REMOVAL
1. Disconnect battery ground cable.
NOTE: When the battery has been disconnected and reconnected, some abnormal drive symptoms may occur while the Powertrain Control
Module (PCM) relearns its adaptive strategy. The vehicle may need to be driven 16 km (10 miles) or more to relearn the strategy.
2. Raise vehicle on hoist.
3. Disconnect the fuel charging wiring from the Idle Air Control (IAC) valve at the connector.
4. Remove the two idle air control valve retaining bolts.
5. Remove the IAC valve and gasket.
INSTALLATION
1. Clean IAC valve gasket mating surfaces.
NOTE: If scraping is necessary, be careful not to damage IAC valve or intake manifold IAC valve gasket surfaces, or drop material into intake
manifold.
2. To install IAC valve, reverse Removal procedure.
3. Tighten the idle air control valve retaining bolts to 8-11 Nm (71-97 lb in).
