LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 630 (Wiring Systems (General Information)) >> Repair Instructions >> Underhood Electrical Center or Junction Block Replacement >> Removal Procedure

Removal Procedure

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Refer to BATTERY DISCONNECT CAUTION .
  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. Fig 1: Left Fender Upper Brace
    G01696389Courtesy of GENERAL MOTORS CORP.
  3. Remove the left fender upper brace.
  4. Fig 2: Electrical Center Brace Cover Assembly
    G01696390Courtesy of GENERAL MOTORS CORP.
  5. Remove the electrical center brace cover assembly by lifting the cover (3) outwards to clear the tabs.
  6. Remove all fuses and relays.
  7. Fig 3: Connectors At Electrical Center Block
    G01696391Courtesy of GENERAL MOTORS CORP.
  8. Push on the tab (3) so that the electrical center can be rotated on the studs located at (2).
  9. Remove all connectors by removing the bolt (1) for each connector.
  10. Disconnect all connectors from the electrical center block.
  11. Fig 4: Electrical Center
    G01696392Courtesy of GENERAL MOTORS CORP.
  12. Push on the tabs (2) in order to lift the electrical center (1) out of the housing.
  13. Fig 5: Electrical Center Bracket
    G01696393Courtesy of GENERAL MOTORS CORP.
  14. To replace the engine electrical center bracket remove the 4 retaining bolts (1).
  15. Remove the engine electrical center bracket assembly from the fender.