Jump to content

New to Big Mack. Have issue need help Mack MR no turn signals


Monty781
 Share

Recommended Posts

Hello out there. Looking for some help with a Mack MR dual drive refuse truck. The turn signals switches don't work from either side of the cab. I replaced the l/r/ turn signal relay. I swapped the solid state flasher unit with a known good one. Which has power to it. I thought it would be one of these two things as it would affect both sides. I also noticed the amp gauge isn't registering any voltage with truck running or with key in on position. Also the left side throttle pedal isn't working as I switch from drivers side to stand up side it idles down but switch back to drivers side it revs up on its own. May be separate issues but the turn signal issue has thrown me for a loop any suggestions ????

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...