Prevost Community Forums

Find answers, ask questions, and connect with our
Prevost Community around the world.

  • Electrical

    TERRY 99 marathon #547 75A light on.

    Posted by terry on December 13, 2018 at 9:28 pm

    STILL SEARCHING FOR THE CAUSE FOR MY 75A RED DASH LIGHT STAYING ON. I HAVE CORRECT OUTPUT ON BOTH ALT. BOTH VANNERS CK GOOD. HAVE CHANGED R33 RELAY AND R3 RELAY. CKD ALL CONNECTIONS. LOAD TESTED BATTS. IM AT A LOSS. ANYONE OUT THERE HAVE ANY IDEALS. NO DOWN THE ROAD AIR ON MY COACH. 1999 marathon #547. two alt. engine and chassis 75 amp. thanks just must be missing it.

    Archived replied 7 years, 10 months ago 3 Members · 2 Replies
  • 2 Replies

  • Davy

    Member
    December 14, 2018 at 6:15 am

    Call the shop 423-884-6008

  • Archived

    Member
    December 29, 2018 at 6:37 pm

    THANKS JEFF. FINALLY CHANGED OUT NEW ALT AND LIGHT WENT OUT> WE WILL SEE FOR HOW LONG. THANKS FOR THE HELP.

Log in to reply.

Start of Discussion
0 of 0 replies June 2018
Now

Report

Harassment or bullying behavior
Contains mature or sensitive content
Contains misleading or false information
Contains abusive or derogatory content
Contains spam, fake content or potential malware

Block Member?

Please confirm you want to block this member.

You will no longer be able to:

  • See blocked member's posts
  • Mention this member in posts
  • Add this member as a connection

Please note: This action will also remove this member from your connections and send a report to the site admin. Please allow a few minutes for this process to complete.

Report

You have already reported this .