Front Fog Light Relay Inspection

Disconnect negative (-) cable from battery.
Remove front fog light relay (1) from fuse / relay box (2).

Fig 1: Identifying Front Fog Light Relay And Fuse/Relay Box
Courtesy of SUZUKI OF AMERICA CORP.
Check that there is no continuity between terminal "c" and "d". If there is continuity, replace relay.
Check that there is continuity between terminals "c" and "d" when a 12 V battery is connected to terminals "a" and "b".
If malfunction is found, replace it with a new one.

Fig 2: Checking Continuity Between Front Fog Light Relay Terminals
Courtesy of SUZUKI OF AMERICA CORP.