Installation Procedure

2008 Chevrolet HHR LT, 2.4 P, AutomaticSECTION Installation Procedure
WARNING: This page is about a different car, the 2009 Chevrolet HHR. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Battery Negative Cable & Bolt
    GM1631517Courtesy of GENERAL MOTORS CORP.
  1. Install the negative battery cable (2).
  2. CAUTION: Refer to Fastener Caution .
  3. Install the negative battery cable bolt (3) at the support.

    Tighten:Β  Tighten the bolt to 20 N.m (15 lb ft).

  4. Fig 2: Identifying Body Harness Electrical Connector
    GM1631519Courtesy of GENERAL MOTORS CORP.
  5. Connect the body harness electrical connector (1) to the battery current sensor (3).
  6. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and ConnectionΒ .
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.