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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 994 (Engine Mechanical - 6.6L (LLY)) >> Repair Instructions >> On-Vehicle Repair Instructions >> Air Conditioning (A/C) Compressor and Power Steering Pump Mounting Bracket Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 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) in Engine Electrical.
  2. Remove the drive belt. Refer to Drive Belt Replacement .
  3. If equipped, remove the auxiliary generator. Refer to Generator Replacement - Auxiliary (6.6L (LLY) Engine) in Engine Electrical.
  4. If equipped with dual generators, remove the bolt from the left side idler pulley (smooth pulley).
  5. Remove the idler pulley.
    6. Fig 1: View Of Left Idler Pulley (Dual Generator)
    GM656138Courtesy of GENERAL MOTORS CORP.
  6. Disconnect the air conditioning (A/C) compressor clutch electrical connector.
  7. Disconnect the A/C cut out switch electrical connector.
  8. Remove the A/C compressor bolts.
  9. Move the A/C compressor with the hoses attached to the right side of the engine compartment.
    10. Fig 2: View Of A/C Compressor & Bolts
    GM652573Courtesy of GENERAL MOTORS CORP.
  10. Remove the positive cable junction block to power steering pump bolt (1).
    11. Fig 3: View Of Battery Cable Junction Block Bolt At Power Steering Pump Bracket
    GM1409332Courtesy of GENERAL MOTORS CORP.
  11. Secure the junction block out of the way.
  12. Remove the rear power steering pump bracket bolts (1).
    13. Fig 4: Rear Of The Power Steering Pump
    GM656330Courtesy of GENERAL MOTORS CORP.
  13. Remove the power steering pump front bracket bolt.
    14. Fig 5: View Of Power Steering Pump Front Bracket
    GM698146Courtesy of GENERAL MOTORS CORP.
  14. Move and secure the power steering pump out of the way. The hoses and battery cables can remain attach to pump.
  15. Remove the A/C compressor and power steering pump bracket bolts.
  16. Remove the A/C compressor and power steering pump bracket.
    17. Fig 6: View Of A/C Compressor & Power Steering Pump Bracket
    GM1334867Courtesy of GENERAL MOTORS CORP.
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