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HOMESERVICE MANUALSHONDA2002CIVIC SIREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 48 (INTERIOR LIGHTS)ENTRY LIGHTS CONTROL SYSTEMIGNITION KEY SWITCH TEST
2002 Honda Civic Si

Ignition Key Switch Test

2002 Honda Civic SiSECTION Ignition Key Switch Test
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Honda Odyssey, 2003 Honda Odyssey, 2002 Honda Odyssey, 2001 Honda Odyssey, and 2000 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: For more key-in beeper information, refer to the circuit diagram (see CIRCUIT DIAGRAM ) and input test (see CONTROL UNIT INPUT TEST ).

When the ignition key is not removed, the key-in beeper in the driver's multiplex control unit senses ground through the closed ignition key switch. When you open the driver's door, the beeper circuit senses ground through the closed door switch.

  1. Remove the steering column upper and lower covers (see STEERING COLUMN REMOVAL AND INSTALLATION ).
  2. Disconnect the 7P connector.
    NOTE: Lock tab (A) points down when installed.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.