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Home >> Mazda >> 2021 >> CX-5 Signature >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Cruise Control System (VIN M)) >> Cruise Control Switch Inspection
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Cruise Control Switch Inspection

WARNING: This page is about a different variant/trim than selected.
  1. Disconnect the negative battery terminal and wait for 1 min or more. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
  2. Remove the driver-side air bag module.(See DRIVER-SIDE AIR BAG MODULE REMOVAL (US/CANADA) .) (See DRIVER-SIDE AIR BAG MODULE INSTALLATION (US/CANADA) .)
  3. Disconnect the clock spring connector (part wiring harness-side).
  4. Measure the resistance between clock spring terminals 3E and 3A (part wiring harness-side) using a tester.
    G11429396Courtesy of MAZDA MOTORS CORP.

    *1: Part wiring harness-side

    Switch condition Resistance (ohm)
    OFF/CANCEL switch held at on Continuity
    SET/- switch held at on Approx. 84.5
    RESUME/+ switch held at on Approx. 189.5
    ON switch held at on Approx. 326.5
    Neutral Approx. 3, 311.5
  5. Apply battery positive voltage to clock spring terminal 3F (part wiring harness-side), and terminal 3B (part wiring harness-side) to ground.
    G11274292Courtesy of MAZDA MOTORS CORP.
  6. Verify that the LED in the steering switch turns on.