Body Control Systems - Diagnostics

• Description & Operation
• Trouble Shooting
  • System Trouble Shooting
• Component Tests
  • Door Courtesy Switch
  • Door Key Lock & Unlock Switch
  • Door Unlock Detection Switch
  • Headlight Relay
  • Ignition Switch
  • Key Unlock Warning Switch
  • Power Main Relay
  • Rear (Luggage Compartment) Door Courtesy Switch
  • Rear (Luggage Compartment) Door Key Lock & Unlock Switch
  • Stoplight Switch
  • Taillight Relay
• System Tests
  • Notes
  • Test No. 1
  • Test No. 2
  • Test No. 3
  • Test No. 4
  • Test No. 5
  • Test No. 6
  • Test No. 7
  • Test No. 8
  • Test No. 9
  • Test No. 10
  • Test No. 11
  • Test No. 12
  • Test No. 13
  • Test No. 14
  • Test No. 15
  • Test No. 16
  • Test No. 17
• Pin Voltage Tests
• Wiring Diagrams