Battery Negative Cable Replacement

2019 Chevrolet Tahoe LS, 4WD, Gas/EthanolSECTION Battery Negative Cable Replacement
WARNING: This page is about a different car, the 2018 Chevrolet Sonic. However, it is still accessible from the selected car via links, so may be relevant.
GM2498502Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Disconnect the battery current sensor connector.
  2. Remove the battery tray. Refer to Battery Tray Replacement .
1 Body Harness Terminal Bolt
CAUTION:

Refer to Fastener Caution .


Tighten 
9 N.m (80 lb in)
2 Body Harness Terminal
3 Battery Negative Post Clamp Nut
Tighten 
9 N.m (80 lb in)
4 Battery Negative Frame Ground Nut
Tighten 
22 N.m (16 lb ft)
5 Battery Negative Cable
Procedure 
Transfer the current sensor, noting the location and direction on the cable.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

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