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Jeep Workshop Service and Repair Manuals

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Circuit Operation|Page 2909 > < Circuit Operation|Page 2907

Grand Cherokee 2WD L6-4.0L VIN S (1997)

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Under deceleration conditions, the PCM adjusts the Idle Air Control (IAC) motor to maintain a desired MAP value. Under idle conditions, the
PCM adjusts the IAC motor to maintain a desired engine speed.

Circuit Operation|Page 2909 > < Circuit Operation|Page 2907