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Drive Motor Battery Positive and Negative Cable Replacement

WARNING: This page is about a different car, the 2011 GMC Yukon, 2011 Chevrolet Tahoe, and 2011 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Drive Motor Battery Positive and Negative Cable
GM1869658Courtesy of GENERAL MOTORS CORP.
Drive Motor Battery Positive and Negative Cable Replacement

Callout Component Name
WARNING:

Always perform the High Voltage Disabling procedure prior to servicing any High Voltage component or connection. Personal Protection Equipment (PPE) and proper procedures must be followed.

The High Voltage Disabling procedure will perform the following tasks:

  • Identify how to disable high voltage.
  • Identify how to test for the presence of high voltage.
  • Identify condition under which high voltage is always present and personal protection equipment (PPE) and proper procedures must be followed.

Failure to follow the procedures exactly as written may result in serious injury or death.

Preliminary Procedures

  1. Disable the high voltage at the drive motor generator battery. Refer to High Voltage Disabling .
  2. Remove the upper, front, and right cover. Refer to Drive Motor Battery Case Upper Cover, Front Cover, and Right Side Cover Replacement .
  3. Remove the drive motor battery high voltage manual disconnect knob housing. Refer to Drive Motor Battery High Voltage Manual Disconnect Knob Housing Replacement .
  4. Remove the battery cooling air outlet duct assembly. Refer to Drive Motor Battery Cooling Air Outlet Duct and Front Air Outlet Duct Replacement .
1 Drive Motor Battery Cooling Air Outlet Duct Seal
2 Drive Motor Battery Cable Terminal Nut
CAUTION:

Refer to Fastener Caution .


Tighten 
5 N.m (44 lb in)
3 Drive Motor Battery Cable Terminal Nut
Tighten 
5 N.m (44 lb in)