Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSHONDA2010CIVIC L4-1.8L CNGREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTTRANSMISSION CONTROL SYSTEMSTESTING AND INSPECTIONCOMPONENT TESTS AND GENERAL DIAGNOSTICSA/T PARK PIN SWITCH TEST
2010 Honda Civic L4-1.8L CNG
A/T Park Pin Switch Test
2010 Honda Civic L4-1.8L CNGSECTION A/T Park Pin Switch Test
A/T Park Pin Switch Test
1. Remove the center console. Center Console Removal/Installation
2. Disconnect the park pin switch/A/T gear position indicator panel light harness connector (4P) (A).
3. Move the shift lever to P, and check for continuity between park pin switch/A/T gear position indicator panel light connector terminals No. 3 and No. 4.
There should be continuity.
4. Shift out of P, and check for continuity between connector terminals No. 3 and No. 4.
There should be no continuity.
5. If the park pin switch tests OK, install the center console. Center Console Removal/Installation
If the park pin switch fails the test, replace the park pin switch. A/T Gear Position Indicator Panel Light Harness/Park Pin Switch Replacement
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:
- • 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.