Mariner 2WD L4-2.3L VIN Z (2005)
Idle Speed/Throttle Actuator - Electronic: Service and Repair
IDLE AIR CONTROL (IAC) VALVE
Removal and Installation
1. Disconnect the battery ground cable.
2. Remove the 3 screws, the pin-type retainer and the upper and lower snow shield.
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To install, tighten to 10 Nm (89 lb-in).
3. Disconnect the idle air control (IAC) valve electrical connector.
4. Remove the 2 bolts and the IAC valve.
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To install, tighten to 4 Nm (35 lb-in).
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Inspect the gasket and install new as necessary.
5. To install, reverse the removal procedure.