Circuit/System Verification

2009 Suzuki Equator Sport, 4D Pickup Extra Cab, 4WDSECTION Circuit/System Verification
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. Verify that the following DTCs are not set: U1814, B1428.
  2. With a scan tool, access Body Control Module, Power Mode data display list and compare all parameters listed with the corresponding ignition key position. The PMM Power Mode Parameters table below illustrates the correct state of these input parameters (circuits) in correspondence to the ignition switch position. The circuits which the individual parameters are related to are in parentheses.
    PMM POWER MODE PARAMETERS

    Ignition Switch Position Currant Power Mode Ign. Off/Run/Crank (Off/Run Crank Voltage Circuit) Ignition Accessory/Run (Accessory Voltage Circuit) Ignition Run/Crank (Ignition 1 Voltage Circuit)
    Off Key Out Off Key Out/ACC Inactive Inactive
    Off Key IN Off Key In/Off Inactive Inactive
    Accessory Accessory Key Out/ACC Active Inactive
    Run Run Run Active Active
    Start Crank Request Crank Inactive Active
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.