Grand Cherokee 4WD V8-4.7L (2003)
Throttle Position Sensor: Service and Repair
REMOVAL
The TPS is located on the throttle body.
1. Remove air duct and air resonator box at throttle body.
Fig. 36 Throttle Body, Sensors And Electrical Connectors - 4.7L V-8 Engine
2. Disconnect TPS electrical connector.