April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installing the Transmission Control Module (TCM)

Fig 1: Identifying Transmission Control Module (TCM)

Courtesy of VOLVO CARS OF NORTH AMERICA.

NOTE:

Make sure that the arrows correspond with each other and that the gear selector lever is in the neutral position.

Install:

the control module carefully, so that the pins are not damaged
the bolts, M8 x3
the connector, x1
the gear selector lever, 1 x nut. Tighten. See: Summary of tightening torques for specific components .