help to locate presure switch

[82gn]

hi people i need help to locate presure switch for my turbo factory light on my dash, my boost gauge is not working thanks

 

[bmackinnon]

Passenger side fender well, near the rear/firewall... with vac line and electrical plug running to it....

EDIT...oops... didn't notice this is B4B.... above is correct for 86-87

 

[b4black]

It's on the fender near the charcoal cannister. Should have a single hose coming off the top and an electrcial connector beneath.


BEFORE BLACK - Turbo Power Lights