Volvo VNL Service Manual page 57

Group 30 Electrical System—VNL, VNM
7
Remove the contact in the steering
wheel with a No. 1 flat tip screwdriver.
Push the contact out from the horn
button area.
Electric Horn Contact
8
Remove the horn buttons by inserting
a small, flat tip screwdriver (No. 1) un-
der each of the 2 horn buttons as
shown. Gently pry up on the button
and remove.
9
Remove the contact strip under the
button.
Installation
1
Insert the wire through the hole in the
steering wheel where the old contact
was. Align with the tab on the contact
housing.
2
Install the horn contact ring onto the
steering shaft. The ring should slide
down over the shaft. Route the wires
as they originally were and connect
the electrical connector.
W3000782
3
Adjust the steering shaft forward and
up, where possible. Install the rear
cover of the steering column. Torque
the 3 bolts to 5 ± 0.8 Nm (44 ± 7 in-lb).
4
Install the 2 clips on the bottom of the
steering column covers, and slide the
rubber grommets onto the stalk
switches.
5
Install the steering wheel onto the
shaft, lining up the marks. Install a new
bolt and torque to 85 Nm (62.7 ft-lb).
W3000793
Service Procedures
W3000792
5 ±0.8 Nm
(44 ±7 in-lb)
85 Nm
(62.7 ft-lb)
55