LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1496 (Wiring Systems (General Information)) >> Repair Instructions >> Relay Replacement (Within an Electrical Center) >> Underhood Electrical Center or Junction Block Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Chevrolet Corvette. 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 in Engine Electrical.
  2. Remove the positive battery cable lead nut from the junction block. Reposition the cable lead away from the junction block.
  3. Remove the junction block cover.
    Fig 1: Removing Positive Battery Cables Fastener From Underhood Fuse Block
    G03383666Courtesy of GENERAL MOTORS CORP.
  4. Disengage the electrical cable retainers at the rear of the junction block.
  5. Turn the junction block upside down and open the lower cover.
  6. Loosen the bolts retaining the engine, IP, and forward lamp wiring harness connectors to the junction block.
  7. Disconnect the engine wiring harness connector from the junction block.
  8. Disconnect the IP wiring harness connector from the junction block.
  9. Remove the junction block.
    Fig 2: Disconnecting Retaining Clip
    G03383667Courtesy of GENERAL MOTORS CORP.
scientia non olet · About LEMON Manuals