Rough Idle | Ford Explorer Forums

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Rough Idle

Jronsmith

New Member
Joined
January 13, 2008
Messages
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City, State
Martinsburg, WV
Year, Model & Trim Level
1997 XLT
I was searching off and on for help with my 97 Explorer XLT 5.0 rough idle. It starts and fast idles for 10 - 20 sec. then gradually drops RPMs and eventually stops. I've replaced the MAF and tested the Idle Control Valve and read 10 ohms across the terminals, 11.8 vdc with the ignition ON. I read infinity ohms on both terminals to the valve housing. I removed the unit and the valve did not actuate when connecting the terminal and the switch ON. If I apply battery voltage to the terminals the valve actuates. Where do I looks now?
 






welcome
 






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