Forum Discussion

Rich's avatar
Rich
Explorer
Oct 14, 2017

HWH system won't come on at times....

It is a Chevy Chassis on a '97 Rexhall, Class A. All fuses are fine. and I have not had to shut down the hydralics because it usually does come on for some reason....Is there an adjustment on the emergency brake switch, because I know where that is....The system is a joy stick early system...Just trying to avoid the headache of messing around with it....
  • wa8yxm's avatar
    wa8yxm
    Explorer III
    You have guessed the usual issue but far as I know there is no adjustment unless the switch has completely fallen apart in which case it will not work period.

    Is there an Emergency Brake indicator on the dash? Here is why I ask

    On my Workhorse (Chey engine) the parking brake pedal switch has the jacks sensor wire hooked to it. The dash indicator is hooked to a tap off the jacks cable. SO if the dash indicator is ON.. then the Jack sensor lead MUST be grounded