Grand Cherokee 4WD V8-4.7L (2003)
Cruise Control Servo: Service and Repair
REMOVAL
The speed control servo is attached to a bracket. The bracket and servo assembly are located below the battery tray.
1. Disconnect negative battery cable at battery.
2. Disconnect positive battery cable at battery.
3. Remove air cleaner housing at top of throttle body and disconnect servo cable at throttle body Refer to Servo Cable
REMOVAL/INSTALLATION.
4. Remove battery from battery tray.
5. Disconnect wiring at battery tray
6. Disconnect positive battery cable at Power Distribution Center (PDC).
7. Loosen PDC at battery tray
8. Remove 4 battery tray bolts. One of these bolts attaches to speed control bracket flange that supports battery tray. While removing battery tray,
disconnect battery temperature sensor electrical connector at sensor.
Fig.5 Speed Control
9. Disconnect vacuum line at servo vacuum hose fitting
10. Disconnect electrical connector at servo
If servo and mounting bracket are being removed as one assembly, remove two mounting nuts. These are located above right-front tire. Remove
inner fender clips and pry inner fender back slightly to gain access to mounting nuts.
