Diegothecat wrote:I wouldn't have thought that there was any need for a relay on the switch as there looking at the wire size used it couldn't be the actuating cable but more likely a relay signal wire. In short you would be putting a relay on a relay.
Just my thoughts.
You are dead right there Diego, the relay is surplus to needs, unless you are fitting a luminated switch as BCH did, the relay in this case powers the switch I believe.
With no light in the switch there is no need for a relay because the wire we are switching comes from the 4WD computer module and the signal it carries is used to switch the relay for the ADD. There are full Hilux electrical diagrams for the early 06, 07 and possibly 08 Hiluxs available, you can PM me if you want a copy.
Steve.