Cruise Control Switch Inspection
WARNING: This page is about a different car, the 2018 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the negative battery terminal and wait for 1 min or more. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
- Remove the driver-side air bag module. (See DRIVER-SIDE AIR BAG MODULE REMOVAL [TWO-STEP DEPLOYMENT CONTROL SYSTEM - US/CANADA SPEC.] .) (See DRIVER-SIDE AIR BAG MODULE INSTALLATION [TWO-STEP DEPLOYMENT CONTROL SYSTEM - US/CANADA SPEC.] .)
- Disconnect the clock spring connector (part wiring harness-side).
- Measure the resistance between clock spring terminals 3E and 3A (part wiring harness-side) using a tester.
Courtesy of MAZDA MOTORS CORP.
*1: Part wiring harness-side
- If as specified, go to the next step.
- If not as specified, replace the steering switch. (See STEERING SWITCH REMOVAL/INSTALLATION .)
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 - Apply battery positive voltage to clock spring terminal 3F (part wiring harness-side), and terminal 3B (part wiring harness-side) to ground.
- Verify that the LED in the steering switch turns on.
- If the LED does not illuminate, replace the steering switch. (See STEERING SWITCH REMOVAL/INSTALLATION .)