2012 Acura ZDX V6-3.7LFACTORY OEM SERVICE PROCEDURE

Cruise Control Combination Switch Test/Replacement




Cruise Control Combination Switch Test/Replacement

There are SRS components located in this area. Review the SRS component locations Locations, and the precautions and procedures Service and Repair, in the SRS before doing repairs or service.

1. Remove the steering wheel Steering Wheel Removal and disassemble the steering wheel Overhaul.

2. Disconnect the cable real subharness connector (A) and the steering wheel center trim (B), then remove the steering wheel trim/cruise control combination switch (C).

Factory service manual diagram





3. Check for continuity between the terminals in each switch position according to the table:

- If there is continuity, and it matches the table, but the cruise control combination switch failure occurred on the cruise control input test, check and repair the wire harness on the switch circuit.
- If there is no continuity in one or both positions, replace the steering wheel trim/cruise control combination switch.

Factory service manual diagram




4. Install the cruise control combination switch in the reverse order of removal.

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.