SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2009TAHOE BASE, 4.8 CREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 394 (BATTERY, CHARGING SYSTEM AND STARTING SYSTEM)REPAIR INSTRUCTIONSBATTERY POSITIVE CABLE REPLACEMENTINSTALLATION PROCEDURE
2009 Chevrolet Tahoe Base, 4.8 C

Installation Procedure

2009 Chevrolet Tahoe Base, 4.8 CSECTION Installation Procedure
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Positive Battery Cable
    GM1702803Courtesy of GENERAL MOTORS CORP.
  1. Install the positive battery cable to the vehicle.
  2. Install the positive battery cable terminal to the mega fuse stud.
    3. Fig 2: Positive Battery Cable Channel, Clips And Studs
    GM1702801Courtesy of GENERAL MOTORS CORP.
  3. Install the positive battery cable clips to the studs on the plenum front panel.
    4. Fig 3: Generator Battery Jumper Cable
    GM1699546Courtesy of GENERAL MOTORS CORP.
  4. Install the generator battery jumper cable terminal (4) to the mega fuse stud.
    5. CAUTION:

    Refer to Fastener Caution .

  5. Install the generator battery jumper cable to mega fuse nut (3).

    Tighten 

    Tighten the nuts to 9 N.m (80 lb in).

    6. Fig 4: Mega Fuse Cover
    GM1702800Courtesy of GENERAL MOTORS CORP.
  6. Install the mega fuse cover.
    7. Fig 5: Positive Battery Cable Connector And (UBEC)
    GM1702797Courtesy of GENERAL MOTORS CORP.
  7. Install the positive battery cable connector (1) to the UBEC.
    8. Fig 6: Junction Block
    GM1702795Courtesy of GENERAL MOTORS CORP.
  8. Ensure the junction block retainers are in the open position (1).
  9. Position and align the junction block to the 4 bracket pivots (2), once the pivots are engaged, push the retainer down into the locked position (3).
    10. Fig 7: Under Hood Junction Block Cover
    GM1702793Courtesy of GENERAL MOTORS CORP.
  10. Install the under hood junction block cover.
  11. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

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.