Shift Interlock Switch: Testing and Inspection

2011 Acura TL FWD V6-3.5LSECTION Testing and Inspection



Park Pin Switch Test

1. Remove the center console panel Center Console Panel Removal/Installation.

2. Disconnect the A/T shift lock solenoid/park pin switch 4P connector (A) from the park pin switch (B).





3. Check for continuity between terminals No. 3 and No. 4.

- There should be continuity when the shift the shift out of P.
- There should be no continuity when the shift the shift lever to P.

4. If the continuity is not as specified, check the shift cable adjustment Adjustments. If the cable adjustment is OK, replace the park pin switch Service and Repair.

RENDER: 1.0x

NO RELATED

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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.