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Removal Procedure

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    Fig 1: Junction Block Cover Tabs
    GM882139Courtesy of GENERAL MOTORS CORP.
  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Engine Electrical.
  2. Press tabs (1) inward and lift to remove the junction block cover.
  3. Pull upward on the fuse relay center cover (1) to release the retaining tabs and remove the cover.
  4. Note the location and remove the harness end bolts (2) and remove the harness ends from the fuse relay center.
    Fig 2: Locating Harness End Bolts
    GM882142Courtesy of GENERAL MOTORS CORP.
  5. Remove the fuse relay center bolts (3) and remove the fuse relay center from the junction block bracket.
  6. Pull downward on the wiring harness ends to remove from the bottom of the fuse relay center.
    7. Fig 3: Locating Junction Block Bracket Retaining Bolts
    GM882144Courtesy of GENERAL MOTORS CORP.
  7. Remove the junction block bracket retaining bolts (1) and remove the junction block bracket from the vehicle.
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