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Home >> Subaru >> 2016 >> BRZ Series.HyperBlue >> Repair and Diagnosis >> External Pages >> Different car >> Section 57 (Cruise Control System) >> Cruise Control System >> Cancel Code 11 >> Inspection steps
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Inspection steps

WARNING: This page is about a different car, the 2014 Subaru BRZ. However, it is still accessible from the selected car via links, so may be relevant.
  1. Check cruise control main switch circuit.
    1. Remove the driver's airbag module.
    2. Disconnect the harness connector of cruise control command switch.
    3. Turn the ignition switch to ON.
    4. Measure the voltage between harness connector terminal and chassis ground.
      VOLTAGE

      Inspection terminals Inspection conditions Standard value
      Z5-4 - chassis ground IG ON 5V or more

      NG: Check the roll connector, and repair or replace the harness.

      OK: Go to Next Step

  2. Check cruise control main switch circuit.
    1. Turn the ignition switch to OFF.
    2. Remove the cruise control command switch.
    3. Turn the ignition switch to ON.
    4. Measure the voltage between connector terminal and chassis ground.
      RESISTANCE (OPEN CIRCUIT CHECK)

      Inspection terminals Inspection conditions Standard value
      Z5-3 - chassis ground IG ON Less than 1 Ω

      NG: Check ECM, and repair or replace the harness.

      OK: Go to Next Step

  3. Check cruise control main switch circuit.
    1. Measure the resistance when the cruise control main switch is not in operation.
      RESISTANCE (OPEN CIRCUIT CHECK)

      Inspection terminals Inspection conditions Standard value
      Cruise control main switch side connector terminal 3 - cruise control main switch side connector terminal 1 IG ON 1 MΩ or more

      NG: Replace the cruise control main switch.

      OK: Go to Next Step

  4. Check cruise control main switch circuit.
    1. Measure the resistance when the cruise control ON-OFF switch is pressed.
      RESISTANCE (OPEN CIRCUIT CHECK)

      Inspection terminals Inspection conditions Standard value
      Cruise control main switch side connector terminal 3 - cruise control main switch side connector terminal 1 IG ON Less than approx. 4 Ω

      NG: Replace the cruise control main switch.

      OK: Go to Next Step

  5. Check cruise control main switch circuit.
    1. Measure the resistance when the CANCEL switch is pressed.
      RESISTANCE (OPEN CIRCUIT CHECK)

      Inspection terminals Inspection conditions Standard value
      Cruise control main switch side connector terminal 3 - cruise control main switch side connector terminal 1 Always Approx. 1540 Ω

      NG: Replace the cruise control main switch.

      OK: Go to Next Step

  6. Check cruise control main switch circuit.
    1. Measure the resistance when the -SET switch is pressed.
      RESISTANCE (OPEN CIRCUIT CHECK)

      Inspection terminals Inspection conditions Standard value
      Cruise control main switch side connector terminal 3 - cruise control main switch side connector terminal 1 Always Approx. 630 Ω

      NG: Replace the cruise control main switch.

      OK: Go to Next Step

  7. Check cruise control main switch circuit.
    1. Measure the resistance when the +RES switch is pressed.
      RESISTANCE (OPEN CIRCUIT CHECK)

      Inspection terminals Inspection conditions Standard value
      Cruise control main switch side connector terminal 3 - cruise control main switch side connector terminal 1 Always Approx. 240 Ω

      NG: Replace the cruise control main switch.

      OK: Replace the ECM.