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Home >> Ford >> 1996 >> Windstar V6-232 3.8L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Idle Speed/Throttle Actuator - Electronic >> Service and Repair
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Idle Speed/Throttle Actuator - Electronic: Service and Repair

REMOVAL
1. Disconnect battery ground cable.

NOTE: When the battery has been disconnected or reconnected, some abnormal drive symptoms may occur while the Powertrain Control Module (PCM) relearns its fuel trim. The vehicle may need to be driven 16 km (10 miles) or more to relearn the fuel trim.

2. Disconnect the Idle Air Control (IAC) valve connector from the engine control sensor wiring.
3. Remove the two IAC valve retaining bolts.
4. Remove the IAC valve and gasket.

Idle Air Control (IAC) Valve:






INSTALLATION
1. Clean IAC valve gasket mating surfaces.

NOTE: If scraping is necessary, do not damage IAC valve or gasket surfaces, or drop material into engine.

2. To install IAC valve, reverse Removal procedure.
3. Tighten retaining bolts to 8-11.5 Nm (71-102 lb in).
4. Connect battery ground cable.
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