acura Workshop Repair Guides

Acura Integra Type R Coupe L4-1797cc 18L DOHC (VTEC) MFI Workshop Manual

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Integra Type R Coupe Crankshaft Position Sensor: Description

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Crankshaft Position Sensor: Description and Operation

DESCRIPTION 

The CKP Sensor determines timing for fuel injection and ignition of each cylinder and also detects engine speed. The TDC Sensor determines
ignition timing at start-up (cranking) and when crank angle is abnormal. The CYP Sensor detects the position of No. 1 cylinder for sequential fuel
injection to each cylinder.

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