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Home >> Pontiac >> 2008 >> Grand Prix Base >> Repair and Diagnosis >> Electrical >> Charging Systems >> Battery, Charging System And Starting System >> Repair Instructions >> Battery Negative Cable Replacement (LS4) >> Installation Procedure

Installation Procedure

    Fig 1: View Of Battery Current Sensor
    GM1475086Courtesy of GENERAL MOTORS CORP.
  1. If replacing the negative battery cable, perform the following:
    1. Slide the NEW battery current sensor (1) up onto the negative battery cable.
    2. IMPORTANT: Ensure that the tape tab is pointing away from the battery prior to installation.
    3. Using NEW tie straps and electrical tape, attach the battery current sensor to the negative battery cable.
  2. Fig 2: Battery Positive & Negative Cables
    GM1552773Courtesy of GENERAL MOTORS CORP.
  3. Install the negative battery cable to the wiring harness conduit.
  4. Re-tape the wiring harness conduit.
  5. Install the battery cable harness to the vehicle.
  6. Install the battery cable harness to the retainer.
  7. NOTE: Refer to Fastener Notice .
  8. Install the positive battery cable (2) to the starter motor BAT terminal.
  9. Install the positive battery cable nut (3) to the starter.

    Tighten:  Tighten the nut to 10 N.m (89 lb in).

  10. Ensure that the engine harness ground terminal (5) is installed on the transaxle stud prior to installing the engine ground cable.
  11. Install the engine ground cable (6) to the transaxle stud.
  12. Install the transaxle stud nut (1).

    Tighten:  Tighten the nut to 30 N.m (22 lb ft).

  13. Raise the vehicle.
  14. Fig 3: Battery Cable Retainers
    GM1552771Courtesy of GENERAL MOTORS CORP.
  15. Install the battery cable harness retainers to the engine cradle.
  16. Fig 4: View Of Ground Wire
    GM1552767Courtesy of GENERAL MOTORS CORP.
  17. Install the battery cable harness retaining clips (1, 4, and 5) to the front rail and fan shroud.
  18. Lower the vehicle.
  19. Position the wire (2) to the top rail, and install the ground wire bolt (3).

    Tighten:  Tighten the bolt to 10 N.m (89 lb in).

  20. Fig 5: View Of Bussed Electrical Center
    GM1552769Courtesy of GENERAL MOTORS CORP.
  21. Install the BEC to the strut tower.
  22. Install the positive battery lead terminal (2) to the BEC.
  23. Install the positive battery cable junction block lead nut (1).

    Tighten:  Tighten the nut to 10 N.m (89 lb in).

  24. Install the positive battery cable junction block cover.
  25. Fig 6: View Of Right Front Of Engine Compartment
    GM1552766Courtesy of GENERAL MOTORS CORP.
  26. Connect the I/P harness electrical connector (5) to the battery current sensor (6).
  27. Connect the battery cable connector (3) to the inline I/P harness electrical connector (4).
  28. Install the positive battery terminal from the battery.
  29. Tighten the positive battery terminal nut and position the cover (2).

    Tighten:  Tighten the nut to 15 N.m (11 lb ft).

  30. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (L26)  or Battery Negative Cable Disconnection and Connection (LS4) .