Fuse Arrays: Notes
REMOVAL
Upper Fuse Array
- Disconnect and isolate the negative battery cable(s). Refer to BATTERY DISCONNECT - DUAL 12 VOLT BATTERY SYSTEM .
- Remove the front Power Distribution Center (PDC) cover by pushing inward on the latches and lifting up on the PDC cover.
1 - Latches 2 - Power Distribution Cover - Remove the eyelet nuts and disconnect the eyelets from the PDC.
1 - Eyelet Nuts 2 - Eyelets 3 - Power Distribution Center (PDC) - Release the retaining tab that secures the fuse array to the PDC and lift up on the upper fuse array to remove it from the PDC.
Lower Fuse Array
1 - Upper Fuse Array 2 - Power Distribution Center (PDC) - Loosen the PDC bolts.NOTE:
The PDC bolts are captured and cannot be removed from the PDC.
1 - Tabs 2 - PDC Bolts 3 - Power Distribution Center - Release the tabs on the sides of the PDC and lift upward to remove the PDC from the PDC bracket.
- Remove the eyelet nuts and disconnect the eyelets from the PDC bracket.
1 - Eyelet Nuts 2 - Eyelets 3 - Wire Harness Connectors 4 - PDC Bracket - Remove the lower fuse array nuts and remove the lower fuse array from the PDC bracket.
1 - Fuse Array Nuts 2 - Lower Fuse Array 3 - Power Distribution Center Bracket
INSTALLATION
Follow the removal procedure in reverse for general reassembly of the components on the vehicle. The steps listed below are calling out specific procedures that should be followed during installation.
NOTE:
After Installation of a new Fuse Array, please go to the "Guided Diagnostics" routines on the WiTech tool and run "ESS 150 Amp Fuse Check