« previous next »
Pages: [1]   Go Down

Author Topic: Relay identification  (Read 1494 times)

Gene Obie

  • BAC Member
  • *
  • Posts: 142
  • Thanked: 34 times
Relay identification
« on: October 11, 2022, 12:09:11 AM »
Can anyone provide a description of what these relays circled in RED are used for? All other relays and breakers have a function table on the door but I can find no definition for these.
Logged
-Gene

2005 Beaver Marquis, Ruby 40, C-13 Cat 525HP, Allison 4k
Towing 2018 F-150
Washington

Steve Huber Co-Admin

  • Administrator Group
  • *
  • Posts: 3539
  • Thanked: 2720 times
Re: Relay identification
« Reply #1 on: October 11, 2022, 12:27:29 AM »
Gene,
I'm pretty sure they are part of the dual control dash heat/AC system. That's where they were located on our 00 Marquis. See Acme AC in the heating and AC section of Coach Assist for a diagram.
Steve
Logged
Steve
Coachless
2015- 6/24  07 Contessa Bayshore C9,  400 hp
2013-2015: 00 Marquis Tourmaline, C12, 425 hp
2005-2013: 01 Contessa Naples, 3126B, 330 hp

Gene Obie

  • BAC Member
  • *
  • Posts: 142
  • Thanked: 34 times
Re: Relay identification
« Reply #2 on: October 11, 2022, 02:40:57 AM »
Thanks, number of relays matches and functions not duplicated in the other banks. So looks like maybe they used the same design here over a number of years.
Logged
-Gene

2005 Beaver Marquis, Ruby 40, C-13 Cat 525HP, Allison 4k
Towing 2018 F-150
Washington
Pages: [1]   Go Up
« previous next »