The crankshaft position sensor on a 2010 Honda Accord is mounted on the front of the engine block near the crank pulley. Exact placement depends on the engine: the 2.4-liter four-cylinder has it near the timing cover/front of the block, while the 3.5-liter V6 sits in a similar front-block location with different harness routing. Access often requires removing the lower splash shield or components for clearance.
Engine variants and probable mounting
Four-cylinder 2.4L (K-series)
Location overview: The CKP sensor sits in a small boss along the front of the cylinder block, close to the crank pulley and timing chain cover. The connector runs toward the front-right (passenger side) of the engine bay and is often more accessible from below with the front splash shield removed. The sensor face points toward a reluctor ring on the crankshaft.
Before you inspect, it's helpful to know your exact engine code (for 2010 Accord, the 2.4L is commonly K24Z2/K24Z3). This helps confirm the sensor's exact clip location in the service manual.
- Identify the front crank pulley area: look for a small sensor protruding from the block near the pulley.
- Follow the wiring harness from the alternator toward the engine front; the CKP connector is typically near the belt area.
- Look for a small sensor body in a recessed hole in the front of the block, with a two- or multi-pin connector.
Conclusion: On the 2.4L Accord, expect to find the CKP sensor mounted on the front of the engine block, near the timing cover and crank pulley, with the wiring harness routing toward the wheel well.
V6 3.5L (J35A)
Location overview: The CKP sensor on the 3.5L is also at the front of the engine, near the timing cover and crank pulley, but the harness routing differs due to the V6 layout. The sensor sits in a small boss on the front of the engine block with the connector routed toward the passenger side of the engine bay.
- Look along the front of the engine block near the crank pulley on the passenger side.
- Trace the wiring harness from the bellhousing area toward the top of the engine bay; the CKP connector is typically a small plug.
- If you remove the right-front wheel and splash shield, you’ll get a clearer view of the front-block area where the sensor sits.
Conclusion: For the 3.5L V6, expect a front-mounted CKP sensor near the crank pulley and timing cover, with a different harness path than the 4-cylinder.
What to do if you still can’t locate it
Consult the vehicle’s service manual for your exact engine code (2.4L or 3.5L) to view the precise diagram. A local Honda dealer or trusted repair shop can confirm the exact location for your VIN.
Summary
On a 2010 Honda Accord, the crankshaft position sensor is located on the front of the engine block near the crank pulley. The exact spot depends on the engine: the 2.4L four-cylinder places it near the front timing cover, while the 3.5L V6 uses a similar front-block position with variant harness routing. Access typically requires removing the lower splash shield for clearance, and verifying the engine code will ensure you locate the sensor precisely.