Power Integration Inspection

2013 Suzuki Kizashi Sport GTS, FWDSECTION Power Integration Inspection
WARNING: This page is about a different car, the 2010 Suzuki Kizashi. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect power integration.
  2. Check that there is no continuity between terminals of each relay as following table.

    If there is continuity, replace power integration.

    NOTE: Check the state of each fuse and replace any blown fuses before inspecting power integration.
    TERMINAL MEASUREMENT REFERENCE CHART

    Relay Measurement terminal
    AT relay [A] Between "C1" and "A4"
    Fog light relay [B] Between "C1" and "A8"
    Between "C1" and "B1"
    HO2S heater relay [C] Between "C1" and "B4"
    Between "C1" and "B5"
    Horn relay [D] Between "C1" and "B8"
  3. Following the table, for each relay, check continuity between switch side terminals when battery voltage is acting between coil side terminals.

    If there is no continuity when relay is connected to the battery, replace power integration.

    TERMINAL MEASUREMENT REFERENCE CHART

    Relay Battery connect terminal Measurement terminal
    AT relay [A] Between "A2" and "A3" Between "C1" and "A4"
    Fog light relay [B] Between "A6" and "A7" Between "C1" and "A8"
    Between "C1" and "B1"
    HO2S heater relay [C] Between "B2" and "B3" Between "C1" and "B4"
    Between "C1" and "B5"
    Horn relay [D] Between "C1" and "B7" Between "C1" and "B8"
    Fig 1: Power Integration Relay Circuit Diagram
    G06529315Courtesy of SUZUKI OF AMERICA CORP.
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:

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