Grand Cherokee 2WD V8-4.7L VIN N (2000)
6. Remove three PCM bracket-to-body mounting nuts.
7. Remove PCM/PCM bracket assembly from vehicle.
Fig. 34 Powertrain Control Module (PCM) Mounting Bracket
8. Remove 3 PCM-to - PCM bracket bolts (screws).
INSTALLATION
1. Check pins in three 32-way electrical connectors for damage. Repair as necessary.
2. Install PCM to its mounting bracket. Tighten three mounting bolts to 3 Nm (25 in. lbs.) torque.
3. Install PCM and bracket to body. Install 3 nuts and tighten 9 Nm (80 in. lbs.) torque.
4. Install three 32-way connectors.
5. Install cover over electrical connectors. Cover snaps onto PCM.
6. Install coolant reserve/overflow tank.
7. If equipped, install Transmission Control Module (TCM).
8. Connect negative cable to battery.
9. Use the DRB scan tool to reprogram new PCM with vehicles original Identification Number (VIN) and original vehicle mileage.
