Power Door Lock System - Electrical Diagnostics

• Diagnostic Code Index
• Electrical Diagnostics
  • DTC Troubleshooting
    • B1801 Driver (Left) Door Lock/Unlock Switch Circuit Low - Cluster
      • Circuit Schematic
      • Additional Wiring
      • Monitor Conditions
      • Set Conditions
      • Possible Causes
      • Theory Of Operation
      • Diagnostic Test
    • B1806-Passenger Door Lock/Unlock Switch Circuit Low - Cluster
      • Circuit Schematic
      • Additional Wiring
      • Monitor Conditions
      • Set Conditions
      • Possible Causes
      • Theory Of Operation
      • Diagnostic Test
    • B1828-Trunk/Gate Release Control Circuit - Cluster
      • Circuit Schematic
      • Additional Wiring
      • Monitor Conditions
      • Set Conditions
      • Possible Causes
      • Diagnostic Test
    • B182C-All Door Lock Control Circuit Performance - Cluster
      • Circuit Schematic
      • Additional Wiring
      • Monitor Conditions
      • Set Conditions
      • Possible Causes
      • Diagnostic Test
    • B1830-All Doors Unlock Control Circuit Performance - Cluster
      • Circuit Schematic
      • Additional Wiring
      • Monitor Conditions
      • Set Conditions
      • Possible Causes
      • Diagnostic Test
    • B1834-Driver Door Unlock Control Circuit Performance - Cluster
      • Circuit Schematic
      • Additional Wiring
      • Monitor Conditions
      • Set Conditions
      • Possible Causes
      • Diagnostic Test
    • B186D-Trunk Release Switch Stuck - Cluster
      • Circuit Schematic
      • Additional Wiring
      • Monitor Conditions
      • Set Conditions
      • Possible Causes
      • Diagnostic Test
    • B1934-Driver (Left) Door Lock/Unlock Switch Circuit Stuck - Cluster
      • Circuit Schematic
      • Additional Wiring
      • Monitor Conditions
      • Set Conditions
      • Possible Causes
      • Theory Of Operation
      • Diagnostic Test
    • B1935-Passenger Door Lock/Unlock Switch Circuit Stuck - Cluster
      • Circuit Schematic
      • Additional Wiring
      • Monitor Conditions
      • Set Conditions
      • Possible Causes
      • Theory Of Operation
      • Diagnostic Test