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Home >> Isuzu >> 2004 >> Ascender S, RWD >> Repair and Diagnosis >> Electrical >> Charging Systems >> Charging System >> Symptom Test >> Charge Indicator Always On
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Charge Indicator Always On

  1. Did you perform the Diagnostic System Check? If yes, go to next step. If no, see DIAGNOSTIC SYSTEM CHECK - ENGINE ELECTRICAL  under SELF-DIAGNOSTIC SYSTEM.
  2. Start the engine. Does the battery charge indicator remain illuminated after the 5-second bulb check? If yes, go to next step. If no, problem is intermittent. Retest the system.
  3. Install a scan tool. With a scan tool, observe the battery voltage parameter in the IPC data list. Does the voltage measure within the normal operating range (The voltage operating normal range are 10-15 volts? If yes, go to next step. If no, test charging system output.
  4. Replace the IPC. See appropriate INSTRUMENT PANEL CLUSTER (IPC) REPLACEMENT in INSTRUMENT PANEL article in ACCESSORIES & EQUIPMENT.
  5. Operate the system in order to verify the repair. Did you correct the condition? If yes, system is OK. If no, go to step  2 .
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