Prelude L4-2.2L SOHC (1994)
Mainshaft/Countershaft Speed Sensors: Service and Repair
Mainshaft/Countershaft Speed Sensor Replacement
1. Remove the 6 mm bolt from the transmission housing and remove the mainshaft and countershaft speed sensors.
2. Replace the 0-ring with a new one before reassembling the mainshaft and countershaft speed sensors.