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Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative battery cable. Refer to BATTERY NEGATIVE CABLE DISCONNECT/CONNECT PROCEDURE (SINGLE BATTERY) or BATTERY NEGATIVE CABLE DISCONNECT/CONNECT PROCEDURE (AUXILIARY BATTERY) .
  2. Remove the left fender upper brace.
    Fig 1: Removing Left Fender Upper Brace
    G01576953Courtesy of GENERAL MOTORS CORP.
  3. Remove the electrical center brace cover assemble by lifting the cover (3) outwards to clear the tabs.
  4. Remove all fuses and relays.
    Fig 2: Removing Lowest Part Of Cover
    G01576954Courtesy of GENERAL MOTORS CORP.
  5. Push on the tab (3) so that the electrical center can be rotated on the studs located at (2).
  6. Remove all connectors by removing the bolt (1) for each connector.
  7. Disconnect all connectors from the electrical center block.
    Fig 3: Bolt, Tabs & Electrical Center Block
    G01576955Courtesy of GENERAL MOTORS CORP.
  8. Push on the tabs (2) in order to lift the electrical center (1) out of the housing.
    Fig 4: Lifting Electrical Center Out Of Housing
    G01576956Courtesy of GENERAL MOTORS CORP.
  9. To replace the engine electrical center bracket remove the 4 retaining bolts (1).
  10. Remove the engine electrical center bracket assembly from the fender.
    Fig 5: Removing Retaining Bolts
    G01576957Courtesy of GENERAL MOTORS CORP.
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