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Home › Hummer › 2009 › H3 Base, Automatic › Repair and Diagnosis › Electrical › Charging Systems › Battery, Charging System And Starting System › Repair Instructions › Battery Negative Cable Disconnection and Connection › Connecting Procedure

Connecting Procedure

    Fig 1: Identifying Battery Cables
    GM1560039Courtesy of GENERAL MOTORS CORP.
  1. Clean any existing corrosion from the battery terminal and battery cable (1) using a wire brush.
  2. Install the negative battery cable (1) to the battery. (RPO LLR shown, RPO LH8 similar).
    3. CAUTION: Refer to Fastener Caution .
  3. Tighten the negative battery cable nut (2) to 9 N.m (80 lb in).
  4. Close the negative battery cable cover.
  5. Reset all preset and theft codes previously recorded to the radio.
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