Test B: Charge Indicator Always On

2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 FSECTION Test B: Charge Indicator Always On
WARNING: This page is about a different car, the 2003 Buick Regal and 2003 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
  1. If diagnostic system check was not performed, perform ENGINE ELECTRICAL DIAGNOSTIC SYSTEM CHECKΒ  under ON-VEHICLE TESTING. If diagnostic system check was performed, go to next step.
  2. Start engine. If battery charge indicator remains illuminated after 5 second bulb check, go to next step. If battery charge indicator does not remain illuminated after 5 second bulb check, problem is intermittent. Check wiring and connections.
  3. Install scan tool. Using scan tool, observe Battery Voltage parameter in Instrument Panel Cluster (IPC) data list. If voltage measures 10-15 volts, go to next step. If voltage does not measure 10-15 volts, perform TEST A: CHARGING SYSTEM TESTΒ  .
  4. Replace IPC. See ANALOG INSTRUMENT PANELS article in ACCESSORIES & EQUIPMENT. Go to next step.
  5. Operate system to verify repair. If system is not operating correctly, repeat test beginning at step Β 2 .
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.

When to See a Mechanic

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

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