Ignition System - Electrical Diagnostics

• Diagnostic Code Index
• DTC Troubleshooting
  • B2100-Ignition Run/Start Input Circuit Performance
    • Circuit Schematic
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • B2104-Ignition Unlock Run/Start Control Circuit Low
    • Circuit Schematic
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • B2105-Ignition Unlock Run/Start Control Circuit High
    • Circuit Schematic
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • B211E-Ignition Run/Acc/Pad Control Circuit Low
    • Circuit Schematic
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • B211F-Ignition Run/Acc/Pad Control Circuit High
    • Circuit Schematic
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • B2120-Ignition Run/Acc/Pad Control Circuit Open
    • Circuit Schematic
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • B2122-Ignition Run Control Circuit Low
    • Circuit Schematic
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • B2123-Ignition Run Control Circuit High
    • Circuit Schematic
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test
  • B2124-Ignition Run Control Circuit Open
    • Circuit Schematic
    • Additional Wiring
    • Monitor Conditions
    • Set Conditions
    • Possible Causes
    • Diagnostic Test