Dakota Quad Cab 2WD V8-5.9L VIN Z LDC (2002)
Throttle Body: Service and Repair
REMOVAL
A (factory adjusted) set screw is used to mechanically limit the position of the throttle body throttle plate. Never attempt to adjust the engine idle
speed using this screw. All idle speed functions are controlled by the Powertrain Control Module (PCM).
1. Remove the air duct at throttle body.
Fig. 53 Sensor Electrical Connectors - 3.9/5.2/5.9L Engines - Typical
2. Disconnect throttle body electrical connectors at MAP sensor, IAC motor and TPS (Fig. 53).
3. Remove vacuum line at throttle body.
4. Remove all control cables from throttle body (lever) arm. Refer to the Accelerator Pedal and Throttle Cable section of this group for additional
information.
Fig. 54 Throttle
