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Home >> Honda >> 1994 >> Prelude L4-2.2L DOHC (VTEC) >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Crankshaft Position Sensor >> Testing and Inspection
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Crankshaft Position Sensor: Testing and Inspection


INSPECTION
1. Turn the Ignition off.
2. Disconnect the eight pin connector from the TDC/CKP/CYP Sensor.

TDC/CKP/CYP Connector Terminals:




TDC/CKP/CYP Connector Terminal Identification:





3. Measure the resistance between the terminals indicated on the chart for the correct sensor. Resistance should measure between 350 and 700 ohms. If resistance is out of spec, replace Distributor Housing Assembly.
4. If resistance checks correct, measure for continuity between body ground and each terminal of the sensor being tested. If any continuity is measured, replace Distributor Housing Assembly.
5. If all tests good but symptom or DTC indication persists see troubleshooting procedure for DTC's 4/8/9.


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