yea tanks. i just finished testing it.
it works, the blue wire has voltage after i turn on fog light , red wire gets voltage too.
same as the switch, blue yellow wire has voltage after i turn the switch on, red wire gets voltage.
also tested the fuse at fuse box, both 15A fuse for fog light works.
now the problem is i dont get any voltage from the plug right beside washer fluid reservoir
(so it comes down to the wire between fuse box to the washer fluid reservoir are some how disconnected?)
where can i start checking now? should i take the wire bundle out and follow the connector all the way back to fuse box?