SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1001 (CELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEM)DIAGNOSTIC INFORMATION AND PROCEDURESSCAN TOOL OUTPUT CONTROLS
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6

Scan Tool Output Controls

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Scan Tool Output Controls
WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Amplifier (Bose)

Scan Tool Output Control Additional Menu Selections Description
Center IP Speaker Front Speakers
  • Commanding the speaker ON will turn OFF all speakers except this speaker.
  • Commanding the speaker ON will produce a tone heard from this speaker.
  • Commanding the speaker OFF will turn OFF all speakers.
Left Front Tweeter Front Speakers
  • Commanding the speaker ON will turn OFF all speakers except this speaker.
  • Commanding the speaker ON will produce a tone heard from this speaker.
  • Commanding the speaker OFF will turn OFF all speakers.
Left Front Door Speaker Front Speakers
  • Commanding the speaker ON will turn OFF all speakers except this speaker.
  • Commanding the speaker ON will produce a tone heard from this speaker.
  • Commanding the speaker OFF will turn OFF all speakers.
Right Front Door Speaker Front Speakers
  • Commanding the speaker ON will turn OFF all speakers except this speaker.
  • Commanding the speaker ON will produce a tone heard from this speaker.
  • Commanding the speaker OFF will turn OFF all speakers.
Right Front Tweeter Front Speakers
  • Commanding the speaker ON will turn OFF all speakers except this speaker.
  • Commanding the speaker ON will produce a tone heard from this speaker.
  • Commanding the speaker OFF will turn OFF all speakers.
Left Rear D-Pillar Speaker Rear Speakers
  • Commanding the speaker ON will turn OFF all speakers except this speaker.
  • Commanding the speaker ON will produce a tone heard from this speaker.
  • Commanding the speaker OFF will turn OFF all speakers.
Left Rear Door Speaker Rear Speakers
  • Commanding the speaker ON will turn OFF all speakers except this speaker.
  • Commanding the speaker ON will produce a tone heard from this speaker.
  • Commanding the speaker OFF will turn OFF all speakers.
Rear Subwoofer Rear Speakers
  • Commanding the speaker ON will turn OFF all speakers except this speaker.
  • Commanding the speaker ON will produce a tone heard from this speaker.
  • Commanding the speaker OFF will turn OFF all speakers.
Right Rear D-Pillar Speaker Rear Speakers
  • Commanding the speaker ON will turn OFF all speakers except this speaker.
  • Commanding the speaker ON will produce a tone heard from this speaker.
  • Commanding the speaker OFF will turn OFF all speakers.
Right Rear Door Speaker Rear Speakers
  • Commanding the speaker ON will turn OFF all speakers except this speaker.
  • Commanding the speaker ON will produce a tone heard from this speaker.
  • Commanding the speaker OFF will turn OFF all speakers.
Radio

Scan Tool Output Control Additional Menu Selections Description
Left Front Speaker Front Speakers
  • Commanding the speaker ON will turn OFF all speakers except this speaker.
  • Commanding the speaker ON will produce a tone heard from this speaker.
  • Commanding the speaker OFF will turn OFF all speakers.
Right Front Speaker Front Speakers
  • Commanding the speaker ON will turn OFF all speakers except this speaker.
  • Commanding the speaker ON will produce a tone heard from this speaker.
  • Commanding the speaker OFF will turn OFF all speakers.
Left Rear Speaker Rear Speakers
  • Commanding the speaker ON will turn OFF all speakers except this speaker.
  • Commanding the speaker ON will produce a tone heard from this speaker.
  • Commanding the speaker OFF will turn OFF all speakers.
Left Rear Speaker Rear Speakers
  • Commanding the speaker ON will turn OFF all speakers except this speaker.
  • Commanding the speaker ON will produce a tone heard from this speaker.
  • Commanding the speaker OFF will turn OFF all speakers.
Rear HVAC/RSA Module

Scan Tool Output Control Additional Menu Selections Description
Displays(s) Test Special Functions The Rear HVAC/RSA module will illuminate all indicators and display segments on the module display.
Infrared Transmitter Power Control Special Functions The Rear HVAC/RSA module will activate the infrared transmitter, which sends wireless signals to the RSA headphones.
Vehicle Communication Interface Module (VCIM)

Scan Tool Output Control Additional Menu Selection(s) Description
Green LED - The VCIM illuminates the green LED on the inside rearview mirror when ON is selected.
Phone Call Test - When ON is selected VCIM commands OnStar to connect to OnStar Center.
Red LED - The VCIM illuminates the red LED on the inside rearview mirror when ON is selected.
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.