Dakota R/T 2WD V8-5.9L VIN Z (1998)
Leak Detection Pump: Service and Repair
Leak Detection Pump
Leak Detection Pump Filter
NOTE: The LDP and LDP filter are replaced (serviced) as one unit.
REMOVAL
1. Disconnect negative battery cable at battery
2. Remove battery.
3. Carefully disconnect rubber hose from bottom of LDP filter.
4. Remove clip retaining LDP filter to battery tray and remove filter from tray.
5. Disconnect battery temperature sensor pigtail wiring harness at bottom of battery tray.
6. To gain access to LDP, the Power Distribution Center (PDC) must be partially removed. Remove PDC-to-fender mounting screw at rear of PDC.
Unsnap PDC from battery tray. To prevent damage to PDC wiring, carefully position PDC to gain access to LDP.
7. Remove battery tray.
8. Carefully remove vapor/vacuum lines at LDP.
9. Disconnect electrical connector at LDP.