Front fog lights: Programming: Notes

Fig 1: Identifying Communication Flow - Front Fog Lights

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Fig 2: Identifying Front Fog Lights Circuit Diagram

Courtesy of SAAB-SCANIA OF AMERICA, INC.

The front fog lights can be switched on with the fog light switch only when the light switch is in position 1 or 2 and when the ignition switch is in the ON position (+15 or +54).

The front fog lights are adaptable to market requirements and therefore have three different programming alternatives with different functionality. Each alternative also has a corresponding alternative for the main beams.

The programming alternatives for the front fog lights (ON/OFF) depend on a number of parameters which give 3 alternatives. A dash (-) in the tables below means that the light logic is not dependent on the parameter value.