LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hummer >> 2007 >> H3 Automatic >> Repair and Diagnosis >> Electrical >> Charging Systems >> Battery, Charging System And Starting System >> Repair Instructions >> Battery Negative Cable Disconnection and Connection >> Connecting Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

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.
    3. NOTE: Refer to Fastener Notice .
  3. Tighten the negative battery cable nut.

    Tighten:  Tighten the nut 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.
scientia non olet · About LEMON Manuals