LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 2011 >> Equator Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (Security And Locks) >> Diagnostic Information and Procedures >> Security Indicator Malfunction >> Circuit / System Testing
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Circuit / System Testing

WARNING: This page is about a different car, the 2007 Suzuki XL7. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition OFF, disconnect the C3 harness connector at the BCM.
  2. Ignition ON, verify the security indicator is not illuminated.
    • If indicator is illuminated, test the circuit for a short to ground. If circuit tests normal, replace the IPC.
  3. Ignition OFF, install a 3 amp fused jumper wire between the control circuit terminal 7 and ground.
  4. Ignition ON, verify the security indicator is illuminated.
    • If indicator does not illuminate, test the circuit for an open / high resistance. If circuit tests normal, replace the IPC.
  5. If all circuits test normal, replace the BCM
scientia non olet · About LEMON Manuals