Hey everyone, i have replaced the break pressure sensors two times on my 78 fj40. I keep buying them from Cruiser Corps. Has anyone else had this same issue?
1978 FJ40 break pressure switch issues (Keep going bad)
- Thread starter Landlover12
- Start date
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New parts aren't always good - but I doubt they are all bad. I'd be looking elsewhere. Wiring and the master cylinder come to mind.
Have consulted the manual?
Have consulted the manual?
- Thread starter
- #3
the master cylinder is new. i have not looked in the manual yet but thats a great idea
I think those switches detect a difference in pressure - some sort of small air bubble in one of the chambers on the piston my cause enough pressure difference to trigger the light. But that's why there are manuals.
Did you bench bleed the master?
Did you bench bleed the master?
