Water isn't coming out, and when i press on the button i don't hear anything?
Wiring? or its broken?
Definately not blocked cause I can't hear anything that sounds like its working.
**Note: Saikou is not a mechanic (Prone to asking questions)
Saikou sitting in his 86GTS
AE86→JZZ30→ZN6
check that the plug is connected properly to the motor on the bottle in the engine bay.
if it is, get a test light or multi meter and get someone to press the button while you have the probe stuck onto the connector on the wire.
if it has power there the motor has probaly shagged. if there is no power there, it maybe a problem in the wiring or switch.