Replacing the sensor

WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Engine Speed (RPM) Sensor

Courtesy of VOLVO CARS OF NORTH AMERICA.

Move the mounting to one side.

Secure it to expose the sensor.

Clean thoroughly around the sensor.

Remove the sensor and separate the connector.

Install:

The new sensor with a new O-ring. Lubricate the O-ring with automatic transmission fluid.
Tighten the screw. Torque: 5.5 Nm .
The transmission mounting. Torque: 50 Nm .

Remove the lifting hook and the lifting beam.