Transmission Range Sensor Inspection and Adjustment

2013 Suzuki SX4 Crossover, Automatic CVT TransSECTION Transmission Range Sensor Inspection and Adjustment
  1. Apply parking brake and block wheels.
  2. Turn ignition switch to "ON" position, shift select lever to "N" range.
  3. Disconnect negative cable from battery.
  4. Remove air cleaner assembly. See AIR CLEANER ASSEMBLY REMOVAL AND INSTALLATION
  5. Insert pin remover (4 mm) (1) to aligning hole on manual select lever (2) and check that the position of aligning hole on transmission range sensor (3) as shown in figure. If not, loosen transmission range sensor bolts (4) and align them.
  6. Tighten transmission range sensor bolts to specified torque.

    Tightening torqueΒ 

    Transmission range sensor bolt (a): 5.9 N.m (0.60 kg-m, 4.51 lbf-ft)Β 

    Fig 1: Identifying Transmission Range Sensor Bolt
    G06866783Courtesy of SUZUKI OF AMERICA CORP.
  7. Check that engine starts with shifted select lever in "N" and "P" ranges but it does not start in "D" or "R" range. Also, check that back-up light lights in "R" range.

    If faulty condition cannot be corrected by adjustment, disconnect transmission range sensor connector and check that continuity exists as shown by moving manual select lever.

    Fig 2: Terminal No. And Sensor Position Reference Table
    G06866784Courtesy of SUZUKI OF AMERICA CORP.
  8. Connect negative cable to battery.
  9. Check transmission range sensor for the following:
    • Perform "P" RANGE TESTΒ .
    • Check engine starts at "P" and "N" ranges. And check engine does not start at other than "P" and "N" ranges.
    • Check shift position indicator (in combination meter) is consistent with select lever range.
    • Check back-up light is turned ON only when shifting select lever to "R" range.
  10. Install air cleaner assembly. See CONSOLE BOX COMPONENTS
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.