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Home >> Jeep >> 2003 >> Grand Cherokee 2WD L6-4.0L VIN S >> 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
The IAC motor is located on the throttle body.
1. Remove air duct and air resonator box at throttle body.

Fig. 40 TPS Electrical Connector - 4.0L Engine:




2. Disconnect electrical connector from IAC motor.

Fig. 26 Mounting Bolts (Screws) - IAC:




3. Remove two mounting bolts (screws).
4. Remove IAC motor from throttle body.

INSTALLATION
The IAC motor is located on the throttle body.
1. Install IAC motor to throttle body.
2. Install and tighten two mounting bolts (screws) to 7 Nm (60 in. lbs.) torque.
3. Install electrical connector.
4. Install air cleaner duct/air box to throttle body.
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