Volvo VNL Service Manual page 26

Group 30 Electrical System—VNL, VNM
Switch
Function
Hazard Warning
Back of Cab
Lamp, Heated Mir-
ror, Auxiliary
Lamps, Traction
Control System
Power Take Off
Marker Interrupter
Idle Diagnostic
(Cummins only)
24
Switch
W3000577
W3000579
W3000577
W3000579
W3000577
W3000579
W3000577
W3000578
W3000577
W3000579
Design and Function
Internal Switch Logic
W3000585
W3000588
W3000587
W3000586
W3000584