900 L4-1985cc 2.0L SOHC (1988)
Knock Sensor: Description and Operation
Fig. 82 Knock Sensor
*** UPDATED BY TSB # 1085791 Oct. 85
The knock sensor, Fig. 82, detects engine detonation and converts the vibrations into electrical signals that are sent to the ECU. The knock sensor is
secured to the left hand side of the engine block, under the intake manifold.