[torquemaniac]

Richard,

I did the test and there is a turbine-like sound, but the bargraph is not illuminating even blowing 100psi air in the turbine...

I redid the test with the nozzle spraying on the windshield, and its spraying good but not bar on the gauge again

Anything else I can test?

What wire can I test for continuity on the yellow harness with a multimeter (at the connector)?

Can the controller be tested with the test points on the board6

I really want to eliminate all possibilities before buying new stuff and having to pass more wire though the damn grommet...