Speed sensors

DP0

Tightening torques
output speed sensor mounting bolt	1 daN.m
input speed sensor mounting bolt	1 daN.m
battery cover screw	0.4 daN.m

REMOVAL

• Position the vehicle on a two-post lift.
• Remove the engine covers.
• Disconnect the battery, starting with the negative terminal.

Note: Speed sensors can be removed without draining and without removing the automatic gearbox. When replacing a sensor, always disconnect the gearbox connector (Automatic Gearbox chapter, Gearbox Connector, page 23A-36).

• Remove the undershield.

I - INPUT SPEED SENSOR

• Extract the connector (1) from the gearbox connector bracket.

• Remove the input speed sensor (2).

WARNING

Protect the connector by slipping it into a waterproof plastic bag.

II - OUTPUT SPEED SENSOR

• Disconnect the connector (3).

• Remove the output speed sensor (4).

WARNING

Protect the connector by slipping it into a waterproof plastic bag.

INSTALLATION

• Refit in the reverse order of removal.
• Tighten to torque:

• the output speed sensor mounting bolt (1 daN.m),
• the input speed sensor mounting bolt (1 daN.m)

WARNING

Connect the battery; carry out the necessary relearn procedures (Chapter Battery).

• Torque the battery cover screws (0.4 daN.m).