Grand Cherokee 2WD Limited V8-4.7L (2002)
Fig. 20 LDP Removal/Installation
5. To separate and lower front section of two-piece support bracket, remove 3 attaching bolts on bottom of support bracket. While lowering support
bracket, disconnect LDP wiring clip.
6. Disconnect electrical connector at LDP.
7. Carefully remove vapor/vacuum lines at LDP.
8. Remove LDP.
INSTALLATION
The LDP is located in the left quarter panel behind the left/rear wheel. It is attached to a two-piece support bracket. The LDP and LDP filter are
replaced (serviced) as one unit.
1. Position LDP and carefully install vapor/vacuum lines to LDP and LDP filter. The vapor/vacuum lines and hoses must be firmly connected.
Check the vapor/vacuum lines at the LDP, LDP filter and EVAP canister purge solenoid for damage or leaks. If a leak is present, a Diagnostic
Trouble Code (DTC) may be set.
2. Connect electrical connector to LDP.
3. While raising front section of support bracket, connect LDP wiring clip.
4. Install 3 LDP mounting bolts. Refer to Torque Specifications.
5. Join front and rear sections of two-piece support bracket by installing 3 bolts on bottom of support bracket. Do not tighten bolts at this time.
6. Install support bracket brace bolt. Do not tighten bolt at this time.
7. Tighten 2 support bracket nuts at frame rail. Refer to Torque Specifications.
8. Tighten 3 support bracket bolts and brace bolt. Refer to Torque Specifications.
9. Position stone shield behind left/rear wheel. Install new plastic rivets.
