4WD Selection Questions

I have established that the front diff lock air pump is not receiving any power when I select 4Wheel Drive in my Grand Vitara. Is there a fuse in the circuit that supplys power to the pump? If so where is it? Alternatively, is there an actuator or switch that activates the circuit to the pump when 4WD is selected? If there is a switch, where is it located?

I don't know. But if you go to www.zukiworld.com they will probably have the answer.

goodmorning room im looking to see if anyone knows what size the4 wheel drive wheel bearing locknut tool for a suzuki grand vitara 99 4x4 is any help would be great im having a hard time finding where to get this tool the one i have is to big